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sodium silicate suppliers

Sodium Silicate (Na₂SiO₃) is a colorless to light gray, water-soluble compound formed by the fusion of silica (SiO₂) and sodium carbonate (Na₂CO₃) at high temperatures. sodium silicate price per ton is available as a liquid solution or in powder/granular form, often referred to as liquid glass for its transparent, viscous appearance when dissolved. sodium silicate price per ton

Due to its strong alkaline nature, excellent adhesive and binding properties, and ability to form silica gel, Sodium Silicate is widely utilized in:

Detergents & Soaps – as a builder or corrosion inhibitor

Ceramics & Refractories – for bonding and thermal stability

Paper Industry – for sizing and coating

Water Treatment – as a deflocculant or coagulant

Construction & Foundry – as a binder in molds and concrete hardeners

At Cavin Resource, our high-purity Sodium Silicate meets industrial performance standards with customizable ratios of SiO₂ to Na₂O to match specific process requirements.

⚙️ Production Method

Thermal Fusion and Dissolution Process

High-purity sand (SiO₂) is fused with sodium carbonate (Na₂CO₃) in a furnace

The resulting glassy solid is cooled and ground or dissolved in water to produce liquid sodium silicate

Liquid is adjusted to specific viscosity and molar ratio specifications (e.g., 2.0–3.5 SiO₂:Na₂O)

🏭 Applications & Industry Use Cases

🧼 Detergent & Soap Manufacturing

Acts as an alkaline builder, corrosion inhibitor, and water softener

🧪 Water Treatment Plants

Used for deflocculation, iron/manganese sequestration, and pH buffering

🔥 Ceramics & Refractories

Enhances thermal bonding and mold stability in refractory shapes

📄 Paper & Pulp Industry

Functions as a binding and coating agent for high-strength paper

🏗️ Construction and Adhesives

Ideal for cement hardening, soil stabilization, and adhesive formulations

✅ Benefits of Sodium Silicate

🔬 Customizable SiO₂:Na₂O ratios for varied industrial uses

🔗 Strong binding and adhesive properties

🧽 Enhances cleaning and corrosion protection in detergents

💧 Water-soluble and environmentally safe for wastewater treatment

🏭 Available in bulk liquid or solid form for B2B operations

📦 Packaging Options

250 kg drums (liquid)

1 MT IBC tanks (liquid)

25 kg bags (solid powder/granules)

Bulk ISO tank or container loads available for export

❓ Frequently Asked Questions (FAQs)

1. What is the typical ratio of Sodium Silicate?

Standard commercial grades range from 2.0 to 3.5 parts SiO₂ to 1 part Na₂O. Custom specifications available.

2. Is Sodium Silicate safe for water treatment?

Yes. It is commonly used as a non-toxic water softener and corrosion inhibitor in public utilities.

3. What industries use Sodium Silicate?

It’s widely used in detergents, ceramics, water treatment, adhesives, refractories, and pulp & paper industries.

4. Do you provide both liquid and solid Sodium Silicate?

Yes. We offer both aqueous solutions and solid powder/granular forms based on client needs.

📚 Credible Sources for Reference

ScienceDirect – Industrial Applications of Sodium Silicate

PubChem – Sodium Silicate Compound Summary