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Sodium Silicate Glass
Sri Varahi Chemicals is a trusted sodium silicate glass manufacturer in India, delivering high-quality alkali silicate glass for industrial, commercial and manufacturing applications. Produced using advanced furnaces and high-purity raw materials, our sodium silicate glass provides excellent chemical stability, superior bonding strength, and consistent composition. With a strong nationwide distribution network, we ensure reliable bulk supply to major industries including adhesives, construction, detergents, refractories, ceramics, foundries, and chemical processing units. As a reputed sodium silicate glass distributor, we deliver top-grade glass lumps and cullets manufactured under strict quality control to maintain clarity, uniformity, and precise silica-to-alkali ratios, making our alkali silicate glass the preferred choice for industrial formulations, melting applications, and downstream chemical processes.
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What is Sodium Silicate Glass?
Sodium silicate glass, also known as alkali silicate glass, is a solid, transparent-to-translucent form of sodium silicate produced by melting silica sand and soda ash at high temperatures. It is commonly supplied in glass lumps or cullet form, offering high purity, excellent reactivity, and precise chemical composition.
Sodium silicate glass is widely used as a raw material to produce sodium silicate liquid, adhesives, refractory binders, ceramic glazes, specialty chemicals, and various industrial formulations. Its strong bonding ability, high heat resistance, water solubility under controlled conditions, and alkalinity make it an indispensable material across multiple industries.
At Sri Varahi Chemicals, we produce high-purity sodium silicate glass cullets with customizable SiO₂/Na₂O ratios to meet specific industrial requirements.
Key Features & Chemical Properties
Physical & Chemical Characteristics
- Appearance: Transparent, pale green, or slightly bluish solid glass lumps
- Form: Lumps / Cullet
- Solubility: Soluble in water under heat or pressure
- pH: Strongly alkaline
- Silica-to-Alkali Ratio: 2.0 – 3.5 (customizable)
- Composition: High SiO₂ content for excellent chemical behavior
Main Advantages
- Consistent and customizable chemical ratios
- High thermal and chemical stability
- Excellent bonding and adhesive properties
- Suitable for manufacturing sodium silicate liquid
- Easy to dissolve for industrial processing
- Eco-friendly and non-toxic formulation
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Technical Specifications
Parameter | Specification |
Appearance | Transparent / Slightly Greenish Glass |
Form | Lumps / Cullet |
SiO₂ Content | 65% – 75% |
Na₂O Content | 20% – 30% |
SiO₂/Na₂O Ratio | 2.0 – 3.5 |
Density | 2.2 – 2.4 g/cm³ |
Solubility | High under heat / pressure |
Impurities | Very Low |
Note: Customized ratios and glass grades available upon request.
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Packaging & Delivery Options
Our alkali silicate glass is available in:
- Loose glass lumps
- Crushed cullet form
- 25 kg / 50 kg HDPE bags
- 1 MT jumbo bags
- Bulk shipments for large consumers
Every packaging option ensures minimum moisture exposure, safe transportation, and easy handling.
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Why Choose Sri Varahi Chemicals as Your Soda Ash Dense Supplier?
1. Leading Manufacturer & Trusted Exporter
Sri Varahi Chemicals is recognized as one of India’s most reliable sodium silicate glass manufacturers and exporters, supplying premium-quality alkali silicate glass to domestic and international markets with consistent product performance.
2. Superior Purity & Controlled Ratios
Each batch undergoes precise furnace control and quality testing to ensure accurate silica-to-soda ratios, high clarity, low impurities, and exceptional reactivity, making our sodium silicate glass suitable for sensitive industrial applications.
3. Bulk Supply with Customized Solutions
We support large-scale industrial requirements with flexible supply capabilities and packaging options, including:
- 25 kg / 50 kg HDPE bags (for broken cullet)
- Jumbo bags (1 MT)
- Bulk truckloads
- Palletized packaging options
4. Strong Distribution Network
Our robust logistics and distribution network ensures fast delivery across India—including Gujarat, Maharashtra, Tamil Nadu, Telangana, Andhra Pradesh, Rajasthan, Karnataka—and to export markets across Asia, Africa, and the Middle East.
5. Competitive Pricing & Technical Expertise
We combine premium quality with competitive pricing. Our technical team provides complete assistance in selecting the right grade of sodium silicate glass based on your industry’s needs, ensuring seamless integration into your production process.
Industrial Applications of Sodium Silicate Glass
Our industrial-grade sodium silicate glass is widely used across multiple sectors due to its versatility and controlled chemical performance.
1. Adhesives & Binders
Sodium silicate glass is a primary raw material for producing industrial adhesives, paperboard binders, and high-strength bonding agents due to its excellent adhesive properties and chemical stability.
2. Refractories & Ceramics
Used as a binder in refractories, fire bricks, ceramic glazes, and heat-resistant coatings. It enhances thermal stability, structural strength, and surface hardness in high-temperature applications.
3. Detergent & Cleaning Chemicals
Acts as a key ingredient in detergent formulations, providing alkalinity, emulsification, dirt suspension, and anti-redeposition properties.
4. Foundry & Metallurgical Applications
Functions as a binder in foundry sand molds and cores, ensuring better mold integrity and improved casting quality.
5. Chemical Processing
Serves as a base material for manufacturing sodium silicate liquid, specialty chemicals, catalysts, silica gels, and zeolite applications.
6. Construction & Waterproofing
Used in cement formulations, waterproofing compounds, and concrete hardeners. It improves durability, resistance to moisture, and surface strength.
- caustic soda lye
- Bleaching Powder
- Acid Slurry
- STPP
- Soap Noodles
- Caustic Soda Flakes
- Soda Ash
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Sodium Silicate Glass Exporter from India
Sri Varahi Chemicals exports premium-grade sodium silicate glass lumps and cullets to major markets across Asia, the Middle East, Africa, South Asia, and selected regions of Europe. We ensure export-grade packaging, reliable bulk supply, timely shipments, complete documentation support, and consistent quality across every batch. Whether you are a distributor, importer, or industrial end-user, our supply chain is designed to deliver seamless, dependable, and long-term partnerships.
- caustic soda lye
- Bleaching Powder
- Acid Slurry
- STPP
- Soap Noodles
- Caustic Soda Flakes
- Soda Ash
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Get the Best Deal on Sodium Silicate Glass – Partner with Sri Varahi Chemicals
If you’re searching for a trusted sodium silicate glass supplier in India, Sri Varahi Chemicals is your ideal partner for high-purity alkali silicate glass lumps and cullets. Supported by advanced melting facilities, strict quality control, and robust distribution capabilities, we deliver industrial-grade sodium silicate glass suitable for refractories, adhesives, detergents, construction, foundries, and chemical industries. We offer bulk supply options, customizable chemical ratios, competitive pricing, technical support, and fast delivery across India and international markets. Contact our team today for product details, bulk quotations, or tailored grade requirements.
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Frequently Asked Questions (FAQs)
Sodium silicate glass is used in adhesives, detergents, refractories, ceramics, foundries, and chemical manufacturing. It acts as a raw material for sodium silicate liquid and provides high bonding strength, thermal stability, and alkalinity required for many industrial applications.
Sodium silicate glass is the solid, glassy form produced by melting silica and soda ash. Sodium silicate liquid is created by dissolving this glass under heat or pressure. Glass is ideal for bulk transport, while the liquid suits ready-to-use industrial applications.
Yes. Sri Varahi Chemicals specializes in bulk supply of sodium silicate glass lumps and cullets with customizable ratios. We provide industrial-grade packaging options such as HDPE bags, jumbo bags, and bulk shipments to meet large-scale manufacturing and export requirements.
Yes, sodium silicate glass is non-toxic, non-flammable, and eco-friendly. It does not release hazardous vapors and is safe for industrial use when handled properly. Standard safety practices such as wearing gloves and goggles during handling are recommended.
Absolutely. We manufacture sodium silicate glass with customizable SiO₂/Na₂O ratios ranging from 2.0 to 3.5. This ensures the product is tailored for your specific application, whether it is adhesives, refractories, detergents, or chemical manufacturing.
- caustic soda lye
- Bleaching Powder
- Acid Slurry
- STPP
- Soap Noodles
- Caustic Soda Flakes
- Soda Ash
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01
Inquiry Now
Frequently Asked Questions (FAQs)
- caustic soda lye
- Bleaching Powder
- Acid Slurry
- STPP
- Soap Noodles
- Caustic Soda Flakes
- Soda Ash