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Sodium Silicate Price Trend and Forecast

UNSPC code: 12352300
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âźł Weekly Update
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Historical Data Since 2015
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Forecast for 2026

sodium silicate Price Trends by Country

cnChina
inIndia
idIndonesia
phPhilippines
vnVietnam
arArgentina

sodium silicate Pricing Trends in India: 

  • Northern India sodium silicate market price trend
  • Southern India sodium silicate market price trend
  • Central India sodium silicate market price trend

Global sodium silicate Price Trend, Analysis and Forecast​

Sodium Silicate Price Trend Q3 2025

In the third quarter of 2025, the Sodium Silicate market experienced a slight decrease, with prices moving down approximately 4–8%. This decrease has been primarily due to weaker demand from major downstream segments, including detergents, water treatment, and construction, along with a good supply in major manufacturing regions. Overall, the capacity utilization remained mostly unchanged, and prices have been under additional pressure from slow industrial activity and a more cautious approach to purchasing end-users. Looking ahead to the next quarter, some uptick in industrial consumption and stable supply fundamentals are expected to provide some price sentiment stabilization.

China

Sodium Silicate Export prices FOB Shanghai, China, Grade- Industrial Grade (Powder, 120 Mesh Size).

Sodium Silicate FOB prices have gone down moderately in China in Q3, 2025. In September 2025, Sodium Silicate prices in China have been assessed at USD 400-500/MT. The price trend in China have largely affected by underlying fluctuations in raw material costs including silica and soda ash amid generally stable plant availability and operations from market leading production areas.

Softer demand from downstream sectors (detergents, water treatment and construction) contributed to the overall sentiment in the space. Barring these impacts, balanced supply and some sustained export activity offered robust rationale to avoid sharper market declines.

India

Sodium Silicate Export prices FOB JNPT, India, Grade- Industrial Grade (Alkaline (2.1-2.3), Glass).

In Q3 2025, FOB prices of Sodium Silicate in India decreased modestly, with prices in September 2025 assessed at USD 250–300/MT. This price trend has largely been a result of mixed raw material pricing for silica and soda ash, and steady operation rates in domestic production hubs. Lower demand from downstream sectors, including detergents, water treatment, and construction, added modest pressure to market sentiment. However, balanced supply and steady export activity mitigated declines.

Indonesia

Sodium Silicate import prices CIF Jakarta, China, Grade- Industrial Grade (Powder, 120 Mesh Size).

In Q3 2025, Sodium Silicate imports into Indonesia reflected a moderate downward trend, with Sodium Silicate prices in September 2025 ranging between USD 440–500/MT. The market movement has largely been influenced by FOB price trends from major supplying countries, coupled with fluctuations in raw material costs such as silica and soda ash. Softer demand from downstream sectors including detergents, water treatment, and construction contributed to mild pressure on market sentiment.

Philippines

Sodium Silicate import prices CIF Izmir, Turkey, Grade- Industrial Grade (Powder, 120 Mesh Size).

In Q3 2025, Sodium Silicate imports into the Philippines reflected a moderate downward trend, with Sodium Silicate prices in September 2025 ranging between USD 440–500/MT. The market movement has largely been influenced by FOB price trends from China, coupled with fluctuations in raw material costs such as silica and soda ash. Soft demand from downstream sectors including detergents, water treatment, and construction contributed to mild pressure on market sentiment.

Vietnam

Sodium Silicate import prices CIF Haiphong, Vietnam, Grade- Industrial Grade (Powder, 120 Mesh Size).

Sodium Silicate imports into Vietnam have slipped moderately during Q3 2025, with September prices seen around USD 420–480/MT. The Sodium silicate market has mostly moved in line with Chinese export offers, though shifts in silica and soda ash costs have added some unevenness to pricing.

Demand from detergent, construction, and water treatment industries has stayed weak, leaving trade sentiment flat. Overall, the quarter has shown how closely Vietnam’s market has remained tied to regional trends and raw material costs.

Argentina

Sodium Silicate import prices CIF Buenos Aires, Grade- Industrial Grade (Powder, 120 Mesh Size).

In Q3 2025, Sodium Silicate shipments from China to Argentina experienced a mild downward correction, with September 2025 prices assessed between USD 530–590/MT. The market has been shaped by trends in Chinese FOB pricing and periodic fluctuations in key raw materials such as silica and soda ash.

Demand from downstream applications, including detergents, water treatment, and construction, remained subdued, placing moderate pressure on prices. However, consistent import volumes and adequate port stocks helped prevent sharper declines.

Sodium Silicate Price Trend Analysis: Q2 2025

According to PriceWatch, In Q2 2025, Sodium Silicate price trend in the Chinese market registered a minimal decline of 0.46%, settling at USD 434 per metric ton. This slight decrease indicated a largely balanced market, where production levels and end-user demand remained relatively steady. Downstream sectors such as detergents, pulp & paper, and construction materials maintained consistent operational activity but showed no significant increase in consumption.

Export demand stayed moderate, with no major uptick from key markets like Southeast Asia and the Middle East. Although some producers explored the possibility of marginal price hikes citing stable input costs particularly soda ash market acceptance remained low due to ample availability and cautious procurement strategies.

Overall, the Sodium Silicate market in China during Q2 reflected a range-bound trend, shaped by flat overseas demand, stable raw material prices, and buyer hesitancy amid uncertain global economic signals. 

Sodium Silicate Price Trend Analysis: Q1 2025

Sodium Silicate prices declined by 2.24% in Q1 2025, settling at USD 436/MT, continuing the downward trend in the new year. The extended Lunar New Year holidays and financial year-end considerations led to slower procurement from both domestic and international buyers.

Additionally, the absence of significant disruptions in raw material supply allowed producers to maintain output, adding further pressure to already elevated inventory levels. With demand still recovering gradually and buyers remaining cautious, the market continued to exhibit weak fundamentals through the first quarter. 

Sodium Silicate Price Trend Analysis: Q4 2024

The market witnessed a sharper correction in Q4 2024, with prices dropping by 8.04% to USD 446/MT. This steep decline was largely attributed to seasonal weakness, with industrial output slowing down ahead of the year-end holidays. Downstream sectors such as paper manufacturing and ceramics saw reduced production runs, contributing to lower offtake.

Moreover, feedstock costs softened amid declining soda ash values, reducing overall production expenses and prompting sellers to adjust prices downward. High domestic inventories and tepid export demand further compounded the bearish sentiment across the market. 

Sodium Silicate Price Trend Analysis: Q3 2024

Prices declined further by 3.96% in Q3 2024, falling to USD 485/MT, driven by weak market fundamentals. Despite the seasonally strong period for construction and insulation materials, actual demand lagged expectations due to reduced infrastructure investments and a slowdown in real estate development.

Additionally, oversupply concerns persisted, with several manufacturers operating at high capacities to maintain cash flow, further intensifying competition. Export inquiries remained limited, and international buyers continued to source from alternative low-cost regions, diminishing China’s pricing power in the global market. 

Sodium Silicate Price Trend Analysis: Q2 2024

In Q2 2024, Sodium Silicate prices dipped marginally by 0.98%, reaching USD 505/MT. The market attempted to stabilize following Q1’s sharp drop, as demand slowly recovered across the adhesives, textile processing, and construction industries. However, high inventory levels and competitive pricing from smaller regional producers kept the market under pressure.

While feedstock prices remained relatively flat, producers refrained from raising offers significantly, as buyers were still exercising caution amid a fragile recovery. As a result, pricing remained subdued with limited volatility throughout the quarter. 

Sodium Silicate Price Trend Analysis: Q1 2024

Prices declined by 6.42% in Q1 2024, settling at USD 510/MT, amid sluggish post-holiday recovery in downstream sectors. The Chinese New Year holidays led to reduced industrial operations, while several construction and detergent manufacturers delayed purchases, waiting for prices to bottom out.

Moreover, abundant domestic supply combined with declining raw material costs particularly for soda ash and sand reinforced a bearish outlook in the market. Export activity also softened during this period due to shipping delays and weak international demand, reinforcing downward pressure on prices. 

India sodium silicate Price Trend, Analysis and Forecast

Sodium Silicate Price Trend Analysis: Q1 2025

Prices saw a marginal dip of 1.12%, reaching USD 265/MT in Q1 2025. The decline was primarily due to a slow start to the year, with extended plant maintenance shutdowns and holiday-related lulls across the industrial landscape. Weaker-than-expected demand from both domestic and export markets added further pressure.

Additionally, a slight drop in soda ash prices and easing of freight rates allowed producers to lower their offers. As a result, the quarter concluded with a subdued market tone and limited upward momentum.

Sodium Silicate Price Trend Analysis: Q2 2025

According to PriceWatch, In Q2 2025, Sodium Silicate price trend in the Indian market held steady at USD 265 per metric ton, showing no change from the previous quarter. This price stability was underpinned by a consistent equilibrium between domestic supply and demand. Key downstream sectors such as detergents, construction, and pulp & paper maintained regular operations, though purchasing activity remained conservative amid broader economic uncertainties and lackluster industrial growth.

Distributors and end-users continue to adopt short cycle buying strategies to manage working capital efficiently and avoid inventory buildup. Furthermore, limited fluctuations in international pricing particularly from key suppliers like China contributed to a stable import cost environment.

Overall, the Indian Sodium Silicate market in Q2 was marked by a cautious yet balanced sentiment, supported by steady production levels, predictable consumption trends, and minimal pricing pressure from both domestic and global fronts.

Sodium Silicate Price Trend Analysis: Q1 2024

Prices of Sodium Silicate(lumps) corrected by 5.92%, falling to USD 270/MT in Q1 2024, primarily due to lower post-holiday industrial activity and subdued export demand. The slowdown was also influenced by extended Holi-related shutdowns and weak off-take from packaging and adhesive industries.

Additionally, falling input costs, especially for soda ash, allowed producers to offer more competitive rates to encourage buying. The sentiment remained bearish overall, with buyers delaying procurement in anticipation of further softening in prices. 
 

Sodium Silicate Price Trend Analysis: Q2 2024

In Q2 2024, prices saw a marginal decline of 1.11%, settling at USD 267/MT. The market experienced a modest recovery in demand from the construction and detergent sectors; however, competition among local producers and excess supply capped any significant price increase.

Despite improved weather conditions supporting infrastructure activity, exporters faced pricing pressure due to increased freight costs and competitive offers from other regions, keeping FOB prices subdued. The quarter ended with cautious optimism, though oversupply concerns persisted. 

Sodium Silicate Price Trend Analysis: Q3 2024

Sodium Silicate prices remained unchanged at USD 267/MT in Q3 2024, reflecting a balance between stable downstream demand and ample supply. The market found some support from consistent orders in construction chemicals and textiles, but overall price movements were muted.

Most manufacturers operated at regular production levels, and inventories were well-managed. On the export front, no major disruptions or incentives shifted the pricing dynamics, leading to a relatively stagnant quarter from a pricing standpoint. 

Sodium Silicate Price Trend Analysis: Q4 2024

In Q4 2024, prices inched up slightly by 0.37% to USD 268/MT. This minimal increase was driven by modest restocking activity and seasonal demand from the adhesives and packaging sectors ahead of the year-end.

Feedstock costs remained flat, but slight improvements in export sentiment provided mild support to FOB values. However, the overall price environment remained soft, as manufacturers prioritized volume over margins amid cautious downstream buying and international competition. 

Global sodium silicate Supply Chain

Upstream
Downstream
  • Detergents and Cleaning Products
  • Pulp and Paper
  • Construction
  • Water Treatment
  • Adhesives and Binders
Major supplying countries
  • China
  • India
Major importing countries
  • Indonesia
  • Philippines
  • Vietnam
  • Argentina

India sodium silicate Supply Chain

Upstream
  • Silica
  • Sodium Carbonate
Downstream
  • Detergents and Cleaning Products
  • Pulp and Paper
  • Construction
  • Water Treatment
  • Adhesives and Binders
Major supplying countries
  • China
  • India
Major importing countries
  • Indonesia
  • Philippines
  • Vietnam
  • Argentina

Technical Specifications of Sodium Silicate Price Trends

Molecular Weight[g/mol]

122.063

CAS No

1344-09-8

HS Code

28391900

Molecular Formula

(Na2O)x·SiO2
sodium silicate

Sodium silicate, commonly known as water glass, is an inorganic compound made from sodium oxide and silica. It is typically produced by reacting silica sand with sodium carbonate or sodium hydroxide at high temperatures.

Packaging Type

1250 Kg Jumbo Bags, 25 kg bags

Sodium Silicate Grades Covered

Industrial Grade (Glass/Solid Alkaline: 2.1 - 2.3, Powdered)

Incoterms Used

FOB India, FOB China, CIF Indonesia (China), CIF Philippines (China), CIF Vietnam(China), CIF Argentina(China)

Synonym

Silicate of Soda

PriceWatch Quotation Terms:

25-28 MT(Global)

Ex-Location: This incoterm refers to a shipping agreement where the seller makes the goods available at their premises, and the buyer is responsible for all transportation costs, including shipping, insurance, and any other fees.
CIF: CIF refers to the Cost, Insurance, and Freight (CIF) terms for goods. Under CIF terms, the seller is responsible for the cost of goods, insurance, and freight charges until the goods reach the port of destination.
FD: FD stands for Free Delivered where the seller takes full responsibility for delivering goods to the location/port. This ensures the buyer receives the goods at the designated port with all necessary costs, except import duties, covered.
FOB: FOB refers to the Free On-Board shipping term, where the seller is responsible for the cost and risk of delivering the goods to the port. Once the goods are on board the vessel, the responsibility shifts to the buyer for all costs, including shipping and insurance.

Sodium Silicate-glass: 

Property  Specification 
Ratio (Sio2: Na2O)  1:2.10 
Total Alkali (as Na2o)  32.10% 
Total Soluble Silica (as Sio2)  67.41% 
Total Soluble (Silicate %)  99.51% 
Iron Content (ppm Max)  45 ppm 
Matter insoluble in water content  0.31% 

Sodium Silicate-powder: 

Property  Specification 
Ratio of Na2O: SiO2  1:2.85 + 0.1% 
Total Alkali (as Na2o)  25.00% + 0.5% 
Total Soluble Silica (as Sio2)  71.40 % + 0.5 % 
Total Active Content  96.40% 
Moisture  5% to 6% 
PH of 10% W/V Solution  11 to 12 

Sodium Silicate Industrial Applications

Sodium silicate, commonly known as water glass, has a wide range of applications across various industries. It is utilized in the production of detergents, ceramics, and adhesives, acting as a binding agent. In construction, it serves as a concrete sealant and hardener. Additionally, sodium silicate is used in water treatment processes to remove impurities and in the manufacture of silica gel for moisture control. Its versatility also extends to the automotive and paper industries, where it plays a role in manufacturing and preservation. 

Historically, several events have caused significant fluctuations in Sodium Silicate prices

  • 2020: COVID-19 Pandemic: The pandemic had a profound impact on supply chains worldwide, including sodium silicate production. Lockdowns and disruptions in logistics affected raw material availability and slowed production across many regions. Additionally, demand from key industries fluctuated due to economic uncertainty, causing significant volatility in sodium silicate prices. At times, reduced supply resulted in price increases, while weaker demand in some sectors led to short-term price declines. 
  • 2018-2019: Environmental Regulations in China: China, being one of the largest producers of sodium silicate, implemented stringent environmental regulations during these years. The government shut down several factories or forced them to upgrade equipment to reduce emissions. This led to a drop in global supply, tightening availability, and driving up sodium silicate prices. With limited alternatives, global buyers faced higher costs, particularly in sectors like detergents and adhesives. 
  • 2017: Raw Material Price Hikes: In 2017, rising prices of raw materials essential for sodium silicate production, such as soda ash (sodium carbonate), caused significant price hikes. Additionally, increasing energy costs, especially natural gas, added to the production expenses. Soda ash prices are closely tied to natural gas costs, so fluctuations in the energy sector impacted sodium silicate pricing globally. 
  • 2015-2016 Economic Slowdown: Global economic slowdown during this period led to reduced demand for sodium silicate, particularly from the construction and manufacturing sectors. This caused a temporary dip in prices as production capacity exceeded demand. 

 

These events underscore the Sodium Silicate market’s vulnerability to global disruptions and highlight the need for continuous monitoring of supply-demand dynamics.

Why PriceWatch?

PriceWatch is your trusted resource for tracking global sodium silicate price trends. Our platform delivers real-time data and expert analysis, offering deep insights into the key factors driving price fluctuations in the sodium silicate market. By monitoring critical events such as geopolitical tensions, supply chain disruptions, and economic shifts, PriceWatch keeps you fully informed of market dynamics.

In addition, PriceWatch provides detailed forecasts and updates on production capacities, enabling you to anticipate market changes and make well-informed decisions. With PriceWatch, you gain a competitive edge in understanding all the elements that influence sodium silicate prices worldwide. Stay ahead of the curve with PriceWatch’s reliable, accurate, and timely sodium silicate market data.

Track PriceWatch's sodium silicate price assessment on a weekly basis since 2015 onwards, along with short-term forecasts, and get access to the detailed report in a downloadable format.

Data Collection and Sources​

  • Real-Time Market Data: PriceWatch aggregates real-time pricing data from a diverse range of sources, including global commodity exchanges, industry reports, and proprietary databases. This ensures that our assessments reflect the most current market conditions. 
  • On-the-Ground Intelligence: Our team gathers insights directly from key market participants, including producers, suppliers, traders, and end-users, across major Sodium Silicate production hubs. This ground-level intelligence is crucial for understanding localized market dynamics. 
  • Supply Chain Monitoring: We track the entire Sodium Silicate supply chain, from raw material availability to production and distribution channels. This includes monitoring feedstock prices, production capacities, and transportation logistics. 

Event Tracking and Impact Analysis​

  • Geopolitical Tensions: PriceWatch continuously monitors global geopolitical developments, such as conflicts or trade disputes, which can significantly impact Sodium Silicate prices. Our analysis includes potential disruptions to supply chains and their immediate and long-term effects on pricing. 
  • Natural Disasters and Climate Events: We assess the impact of natural disasters, like typhoons and flood, on Sodium Silicate production facilities, particularly in vulnerable regions, like China. These events are factored into our price forecasts and supply outlooks. 
  • Economic Shifts: PriceWatch evaluates macroeconomic trends, including global economic growth, inflation rates, and sector-specific demand (e.g., automotive, packaging), to predict shifts in Sodium Silicate demand and corresponding price movements. 

Production Capacity and Supply Analysis

  • Current Production Monitoring: We maintain a comprehensive database of global Sodium Silicate production facilities, tracking their operational status, maintenance schedules, and output levels. This allows us to assess current supply availability accurately. 
  • Future Capacity Projections: Our research includes detailed forecasts of upcoming Sodium Silicate production capacities, factoring in new plant constructions, expansions, and technological advancements. This helps in predicting future supply trends and potential price stabilization.

Demand Forecasting

  • Sectoral Demand Analysis: PriceWatch provides in-depth analysis of demand trends across key sectors, including packaging, automotive, and construction. We track year-on-year demand growth and project future consumption patterns based on economic indicators and industry developments. 
  • Global Demand Dynamics: Our methodology considers regional demand variations and how they influence global Sodium Silicate pricing. This includes understanding the impact of shifts in manufacturing bases, trade policies, and environmental regulations.

Pricing Model Development

  • Dynamic Pricing Models: PriceWatch utilizes advanced econometric models to forecast Sodium Silicate prices, incorporating real-time data, historical trends, and projected market conditions. Our models are continuously refined to enhance accuracy and predictive power. 
  • Scenario Analysis: We conduct scenario-based assessments to evaluate potential future market conditions. This includes best-case, worst-case, and most likely scenarios, helping our clients prepare for a range of market outcomes.

Reporting and Client Support

  • Comprehensive Reports: Our clients receive detailed reports that include current price assessments, future price forecasts, and in-depth analysis of market drivers. These reports are designed to be actionable, providing clear insights and recommendations. 
  • Ongoing Support: PriceWatch offers continuous updates and personalized support to our clients, ensuring they have the most up-to-date information to make informed decisions. Our experts are available to discuss specific market developments and provide tailored advice. 

This research methodology ensures that PriceWatch delivers the most accurate, timely, and actionable Sodium Silicate pricing assessments, helping our clients stay ahead of market trends and make informed business decisions.

Molecular Weight[g/mol]

122.063

CAS No

1344-09-8

HS Code

28391900

Molecular Formula

(Na2O)x·SiO2
sodium silicate

Sodium silicate, commonly known as water glass, is an inorganic compound made from sodium oxide and silica. It is typically produced by reacting silica sand with sodium carbonate or sodium hydroxide at high temperatures.

Packaging Type

1250 Kg Jumbo Bags, 25 kg bags

Grades Covered

Industrial Grade (Glass/Solid Alkaline: 2.1 - 2.3, Powdered)

Incoterms Used

FOB India, FOB China, CIF Indonesia (China), CIF Philippines (China), CIF Vietnam(China), CIF Argentina(China)

Synonym

Silicate of Soda

PriceWatch Quotation Terms:

25-28 MT(Global)

Ex-Location: This incoterm refers to a shipping agreement where the seller makes the goods available at their premises, and the buyer is responsible for all transportation costs, including shipping, insurance, and any other fees.
CIF: CIF refers to the Cost, Insurance, and Freight (CIF) terms for goods. Under CIF terms, the seller is responsible for the cost of goods, insurance, and freight charges until the goods reach the port of destination.
FD: FD stands for Free Delivered where the seller takes full responsibility for delivering goods to the location/port. This ensures the buyer receives the goods at the designated port with all necessary costs, except import duties, covered.
FOB: FOB refers to the Free On-Board shipping term, where the seller is responsible for the cost and risk of delivering the goods to the port. Once the goods are on board the vessel, the responsibility shifts to the buyer for all costs, including shipping and insurance.

Sodium Silicate-glass: 

Property  Specification 
Ratio (Sio2: Na2O)  1:2.10 
Total Alkali (as Na2o)  32.10% 
Total Soluble Silica (as Sio2)  67.41% 
Total Soluble (Silicate %)  99.51% 
Iron Content (ppm Max)  45 ppm 
Matter insoluble in water content  0.31% 

Sodium Silicate-powder: 

Property  Specification 
Ratio of Na2O: SiO2  1:2.85 + 0.1% 
Total Alkali (as Na2o)  25.00% + 0.5% 
Total Soluble Silica (as Sio2)  71.40 % + 0.5 % 
Total Active Content  96.40% 
Moisture  5% to 6% 
PH of 10% W/V Solution  11 to 12 

Applications

Sodium silicate, commonly known as water glass, has a wide range of applications across various industries. It is utilized in the production of detergents, ceramics, and adhesives, acting as a binding agent. In construction, it serves as a concrete sealant and hardener. Additionally, sodium silicate is used in water treatment processes to remove impurities and in the manufacture of silica gel for moisture control. Its versatility also extends to the automotive and paper industries, where it plays a role in manufacturing and preservation. 

Sodium Silicate Market Price Trend provided by PriceWatch is a base price and excludes VAT/Taxes, discounts, or offers. The information herein is accurate to the best of our knowledge as of the date indicated and is provided solely for the convenience of our customers as a reference for sodium silicate. PriceWatch disclaims any warranties or representations regarding the accuracy of results derived from this information. It is the sole responsibility of the user to assess the suitability of the product for their specific application. This document does not constitute an endorsement to use the product in violation of any applicable patent rights.

Energy costs play a significant role in the pricing of sodium silicate since its production involves high-temperature processes, such as melting raw materials like silica and soda ash in furnaces. Fluctuations in electricity and fuel prices can directly influence the cost of manufacturing sodium silicate, leading to price variations. As energy costs increase, manufacturers may pass these costs onto buyers, raising the overall price of sodium silicate. Monitoring global energy trends is essential for procurement heads to anticipate potential price changes and plan accordingly.

Sodium silicate prices are heavily influenced by demand from key industries such as construction, paper and pulp, detergents, and water treatment. During periods of strong demand, such as during construction booms or increased manufacturing activities, sodium silicate prices can rise due to heightened competition for available supply. Conversely, a downturn in these industries may lead to lower prices as supply outstrips demand. Procurement heads should track trends in these sectors to better predict pricing movements and adjust their sourcing strategies.

Long-term price trends for sodium silicate are shaped by several factors, including raw material availability, energy prices, environmental regulations, and advances in production technologies. Sustainable practices and the shift toward greener manufacturing processes may increase production costs in the short term but contribute to more stable pricing over time. To mitigate pricing volatility, procurement teams can negotiate long-term contracts with suppliers, diversify sourcing from multiple regions, and explore partnerships with producers investing in energy-efficient and sustainable production methods.

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