Overview of Sodium Silicate Liquid

Sodium silicate liquid, also known as water glass, is a versatile inorganic compound comprising sodium oxide (Na₂O) and silica (SiO₂) in aqueous solution. It is widely used across industries such as construction, detergent manufacturing, foundry, and drilling fluids due to its unique properties including adhesive strength, heat resistance, and chemical stability.

Features of Sodium Silicate Liquid

Adhesive Strength: Provides excellent bonding capabilities, making it ideal for foundry work and abrasive wheels.

Heat Resistance: Effective in high-temperature applications like refractory materials and cement production.

Chemical Stability: Resistant to many chemicals, ensuring durability in harsh environments.

Versatility: Used in detergents, fireproofing, and as a sealant in various industrial processes.

Water Solubility: Easily mixes with water, facilitating its use in multiple applications.

Specifications of Solid Sodium Silicate Liquid Sodium Silicate Sodium Silicate for High Temperature Resistant Materials

Specifications of Solid and Fluid Sodium Silicate for High-Temperature Applications

Item Summary

Sodium silicate is available in two main kinds: solid and liquid. Both are extensively made use of in making products that should stand up to high warmth. These items work as binders, sealants, or additives in refractory systems, factory mold and mildews, and fire-resistant finishes.

Chemical Composition

Strong sodium silicate usually appears as white or grey granules. Its silica (SiO ₂) to soft drink (Na ₂ O) proportion ranges from 2.0:1 to 3.3:1. Fluid sodium silicate is a clear, viscous remedy with comparable ratios yet changed for solubility and handling. Usual qualities include SiO ₂/ Na ₂ O = 2.4, 3.0, and 3.22. The exact ratio influences performance at elevated temperatures.

Physical Characteristics

The strong type has low dampness material– normally under 5%. It liquifies conveniently in hot water to create a stable alkaline remedy. Fluid salt silicate has thickness in between 1.35– 1.50 g/cm five and viscosities that vary with focus and temperature level. Greater silica material leads to thicker remedies and much better thermal stability.

Performance in High-Temperature Environments

When heated up, sodium silicate develops a lustrous layer that stands up to thermal shock and oxidation. This makes it perfect for usage in heating system cellular linings, ceramic binders, and insulation boards. It remains steady as much as 1100 ° C (2012 ° F), relying on the grade and application method. The material likewise assists bind aggregates without releasing hazardous fumes.

Handling and Storage

Shop strong sodium silicate in a completely dry area to avoid caking. Maintain fluid variations in sealed containers far from freezing temperature levels. Both forms are alkaline and can irritate skin or eyes– make use of gloves and eye security throughout handling. Avoid call with acids, which can release silica gel or create fast hardening.

Applications of Solid Sodium Silicate Liquid Sodium Silicate Sodium Silicate for High Temperature Resistant Materials

Applications of Sodium Silicate in High-Temperature Resistant Materials

Strong and Fluid Types for Industrial Use

Sodium silicate is available in both strong and liquid forms. Each kind plays a key function in making products that can manage high heat. Solid salt silicate is often used as a raw material. It obtains blended right into ceramics, refractories, and fire-resistant finishings. Fluid sodium silicate functions well as a binder. It assists hold bits together during shaping and firing.

Refractory Binders and Fireproofing

In refractory products, salt silicate acts as a strong binder. It maintains blocks and shapes secure even when exposed to extreme temperature levels. The product hardens promptly and creates a durable framework. This makes it ideal for furnace linings, kiln furniture, and commercial insulation. Contractors also make use of salt silicate in fire-resistant boards and coverings. These items reduce the spread of flames and secure architectural components during fires.

Ceramics and Foundry Applications

Ceramic makers count on salt silicate to enhance stamina and thermal security. It aids glazes stick better and minimizes breaking during home heating cycles. In metal foundries, fluid salt silicate binds sand mold and mildews utilized for casting. The molds stay firm under liquified steel’s warmth and escape easily after cooling. This approach is fast, affordable, and widely counted on the sector.

Securing and Surface Treatment

Salt silicate seals pores in concrete and stonework. This therapy enhances resistance to warm, water, and chemicals. It additionally produces a smooth, hard surface area that lasts longer under stress and anxiety. For high-temperature pipes or ducts, salt silicate-based sealants prevent leakages and preserve stability when points get hot.

Suppliers pick sodium silicate since it functions well, prices less than lots of alternatives, and does dependably throughout numerous high-heat situations. Its versatility makes it a go-to active ingredient any place warmth resistance issues.

Company Introduction

Welcome to Iberocruceros, a leading supplier in the international market for high-quality potassium silicate, sodium silicate, and lithium silicate.

Our products are meticulously crafted to meet the diverse needs of various industries, including construction, agriculture, and manufacturing. With state-of-the-art production facilities and a commitment to excellence, we ensure superior product quality and customer satisfaction.

We pride ourselves on our innovative solutions, competitive pricing, and reliable delivery services. Partner with us for your silicate needs and experience the difference that expertise and dedication can make. Let’s build a sustainable future together.

If you have any questions, please feel free to contact us(nanotrun@yahoo.com).

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of Solid Sodium Silicate Liquid Sodium Silicate Sodium Silicate for High Temperature Resistant Materials

Frequently Asked Questions About Sodium Silicate for High-Temperature Applications

What is sodium silicate used for in high-temperature materials?

Sodium silicate acts as a binder in refractory products. It helps hold heat-resistant materials together. You will find it in firebricks, ceramic molds, and insulation boards. It keeps these items strong even when exposed to very high heat.

What’s the difference between solid and liquid sodium silicate?

Solid sodium silicate comes as dry granules or powder. Liquid sodium silicate is already dissolved in water. Both work well as binders. The liquid form mixes faster and easier into other materials. The solid form has a longer shelf life and takes less space to store.

How does sodium silicate resist high temperatures?

When heated, sodium silicate forms a glass-like layer. This layer seals gaps and adds strength. It stays stable at temperatures above 1000°C. That makes it ideal for use in furnaces, kilns, and foundries.

Is sodium silicate safe to handle?

You must take basic safety steps. Wear gloves and eye protection. Liquid sodium silicate is alkaline and can irritate skin or eyes. Store it in a cool, dry place away from acids. Follow the safety instructions on the label.

Can I mix sodium silicate with other binders?

Yes, you can combine it with certain binders like alumina or silica sol. This improves performance in specific applications. Always test small batches first. Mixing without testing may weaken the final product or cause unexpected reactions.