Sodium Silicate Water Glass Soluble in Water Fire Retardant Adhesive/Binder for Industrial Applications
Price:
Negotiable
MOQ:
500g, 1kg or 25kg for sample, 1000kg for commercial order
Delivery Time:
In 3 working days
Brand:
Zorui
Product Description
Sodium Silicate CAS 1344-09-8
Sodium silicate, commonly known as effervescent soda ash, is an inorganic substance with the chemical formula Na₂O·nSiO₂. Its aqueous solution is commonly known as water glass, serving as a mineral binder. This soluble inorganic silicate offers versatile applications across multiple industries.
Key Benefits
- Versatile inorganic silicate compound
- Highly soluble in water
- Broad range of industrial applications
Technical Specifications
| Name | Sodium silicate |
| Chemical formula | Na₂O·nSiO₂ |
| Molecular weight | 122.063 |
| Melting point | 1089 ℃ |
| Water solubility | Soluble in water |
| Appearance | Colorless, slightly colored translucent or transparent lumpy vitreous body |
| Application | Used as filler, fabric fire retardant, adhesive, etc. |
| Refractive index | 1.520 |
Product Introduction
Sodium Silicate, commonly referred to as water glass or liquid glass, is a versatile inorganic compound consisting of sodium oxide (Na₂O) and silica (SiO₂). It appears as a colorless, viscous liquid or solid and is widely used in various industrial applications due to its adhesive, sealing, binding, and insulating properties.
Physical and Chemical Properties
| Chemical Name | Sodium Silicate |
| CAS Number | 1344-09-8 |
| Molecular Formula | Na₂SiO₃ |
| Molecular Weight | Varies depending on the ratio of Na₂O to SiO₂ |
| Appearance | Colorless to pale yellow viscous liquid or glassy solid |
| Solubility | Soluble in water |
| pH Range | Basic (approximately 11 - 13) |
Product Functions
- Adhesive/Binder: Acts as a binding agent in construction and manufacturing applications
- Sealing Agent: Provides effective sealing in mechanical applications and construction materials
- pH Control Agent: Helps in controlling pH levels in various chemical processes
- Fire Retardant: Enhances fire resistance in various materials and products
Application Areas
- Construction: Used in cement and concrete mixtures to improve strength and durability
- Paper and Packaging: Employed as a binder in paper production and coating agent for packaging materials
- Detergents and Soaps: Incorporated into formulas as a builder to soften water and enhance cleaning efficiency
- Industrial Processes: Utilized in manufacturing ceramics, glass, and various chemical reactions
Manufacturing Process
- Synthesis: Produced by fusing silica sand with sodium carbonate (soda ash) at high temperatures
- Purification: Undergoes purification to remove impurities and achieve desired quality
- Quality Control: Rigorous testing ensures compliance with safety and regulatory standards
Why Choose Our Sodium Silicate
- High Quality: Products meet stringent quality and safety regulations
- Expertise: Extensive experience in silicate-based product development
- Customization Options: Ability to tailor formulations to specific client needs
- Reliable Supply Chain: Efficient logistics ensuring timely worldwide delivery
Frequently Asked Questions
What is Sodium Silicate used for?
Sodium Silicate is primarily used as an adhesive, binder, and sealing agent in construction, chemical, and various industrial applications.
Is Sodium Silicate safe to handle?
Yes, but appropriate safety precautions should be observed, including wearing personal protective equipment.
How does it perform as a binder?
Sodium Silicate provides strong adhesion to various surfaces, enhancing the structural integrity of materials.
Can it be used in food applications?
Generally, Sodium Silicate is not used in food applications due to its alkaline nature and potential for toxicity.
Do you provide samples for testing?
Yes, samples of Sodium Silicate are available upon request for potential customers.
Product Documentation
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shanxi Zorui Biotechnology Co., Ltd.
Location
Huiquan Square F14, No.1450 SH Caohejing Hi-Tech Park, Datong, Shanxi, China
Contact Person
Julie