Overview of Sodium Silicate Powder

Sodium silicate powder, commonly known as water glass or liquid glass when in solution form, is a compound containing sodium oxide (Na₂O) and silica (SiO₂). It can be produced in various forms including powders, solutions, and solid blocks. The composition ratio between Na₂O and SiO₂ can vary, leading to different properties and applications. Sodium silicate powder is obtained by drying the aqueous solution of sodium silicate.

Features of Sodium Silicate Powder

Versatility: One of the most notable features of sodium silicate powder is its versatility. It finds use in a wide range of industries including construction, detergents, drilling fluids, and fireproofing materials due to its unique chemical properties.

Adhesive Properties: Sodium silicate powder has strong adhesive properties when mixed with water, making it an excellent binder for foundry work, abrasive wheels, and other applications requiring strong bonding agents.

Heat Resistance: It exhibits good heat resistance, which makes it useful in high-temperature applications such as in the manufacturing of cement and refractory materials.

Chemical Stability: Sodium silicate is chemically stable and resistant to many chemicals, which adds to its utility in various industrial processes.

Environmental Friendliness: In some applications, sodium silicate powder serves as an environmentally friendly alternative to other more harmful chemicals, particularly in detergent formulations where it acts as a builder without contributing to environmental pollution.

Water Solubility: Though available in powder form, sodium silicate dissolves easily in water, which facilitates its application in products that require mixing or dilution before use.

Specifications of Sodium Silicate For Ceramic Grade Sodium Silicate Coating Buyer of Sodium Silicate

Requirements for Ceramic-Grade Salt Silicate

Item Overview

This salt silicate is made for ceramic applications. It functions well as a covering or binder in ceramic production. The product meets strict high quality criteria to support consistent results in high-temperature processes.

Chemical Composition

The primary components are sodium oxide (Na two O) and silicon dioxide (SiO ₂). The typical SiO TWO: Na two O ratio varies from 2.0:1 to 3.5:1, depending on the quality. Total solids material is in between 35% and 50%. Iron content remains listed below 0.03% to prevent discoloration in completed porcelains.

Physical Characteristics

Density: 1.35– 1.50 g/cm six at 20 ° C.
Viscosity: 10– 100 cP (varies with focus and proportion).
pH: 11.0– 12.5 (very alkaline).
Look: Clear to slightly hazy liquid, anemic or pale yellow.

Packaging and Handling

We provide salt silicate in food-grade HDPE drums (200 L), IBC totes (1,000 L), or mass vessels. Store in a cool, dry location far from acids and dampness. Maintain containers tightly closed. The product may create gel if exposed to carbon monoxide ₂ over time.

Quality control

Every batch undergoes laboratory screening. We examine silica modulus, density, pH, and pollutant levels. Certificates of Evaluation (CoA) are available upon request. Our manufacturing follows ISO 9001 standards to make sure dependability.

Meant Use

This quality suits ceramic lusters, refractory binders, and financial investment casting mold and mildews. It assists enhance bond, environment-friendly strength, and thermal security. Not suggested for food, pharmaceutical, or alcohol consumption water applications. Customers must confirm compatibility with their certain procedure prior to full-scale use.

Applications of Sodium Silicate For Ceramic Grade Sodium Silicate Coating Buyer of Sodium Silicate

Why Ceramic Makers Choose Sodium Silicate

Ceramic manufacturers rely upon salt silicate for several essential action in making top quality items. This fluid or solid material works well as a binder, finishing, and polish active ingredient. It helps pieces hold their shape throughout drying out and shooting. It also improves surface area coating and durability.

Solid Binding Power

Salt silicate serves as a powerful binder in ceramic bodies and molds. When mixed with clay or sand, it promptly forms a firm structure. This maintains greenware secure before it goes into the kiln. Foundries and ceramic workshops use it to make strong, reusable molds that withstand warmth and wear.

Smooth, Safety Coatings

Applied as a layer, salt silicate seals ceramic surfaces. It fills tiny pores and creates a smooth layer that resists water and spots. This serves for ceramic tiles, sanitary ware, and tableware. The coating likewise assists glazes stick much better and fire evenly, giving a cleaner final look.

Much Better Glaze Efficiency

Lots of glaze solutions include salt silicate. It reduces melting temperature level and aids glass-forming components blend smoothly. This results in brighter colors, less flaws, and regular results batch after batch. Potters and industrial suppliers both benefit from this reliability.

Easy to Utilize and Economical

Sodium silicate liquifies quickly in water. It mixes well with other basic materials and needs no special delivery devices. Its low cost and vast schedule make it a clever choice for tiny studios and large manufacturing facilities alike. Buyers obtain reputable performance without high expenditures.

Ceramic-grade salt silicate meets rigorous purity criteria. It contains minimal iron and various other pollutants that might discolor items. Vendors offer various proportions of silica to soft drink to match specific process needs. Choosing the ideal grade ensures best results in every application.

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 Sodium Silicate For Ceramic Grade Sodium Silicate Coating Buyer of Sodium Silicate

Frequently Asked Questions About Ceramic Grade Sodium Silicate

What is ceramic grade sodium silicate used for?

Ceramic grade sodium silicate works as a binder in ceramic coatings. It helps hold particles together during shaping and firing. This improves strength and durability of the final product. It also acts as a sealant to reduce porosity.

How does it differ from industrial grade sodium silicate?

Ceramic grade has higher purity and tighter control over silica-to-soda ratios. Impurities like iron or calcium are kept very low. These details matter because they affect color, melting point, and surface finish in ceramics. Industrial grades may contain more contaminants and are not suitable for high-quality ceramic work.

What forms are available for purchase?

You can buy it as a liquid solution or dried powder. Liquid form is ready to mix into slips or glazes. Powder form offers longer shelf life and easier transport. Both types meet strict quality standards for ceramic applications.

How should it be stored?

Store liquid sodium silicate in sealed containers away from heat and direct sunlight. Keep it in a cool, dry place. Powder must stay dry—moisture causes caking or premature reaction. Always label containers clearly and follow safety guidelines.

Is it safe to handle?

Yes, but wear gloves and eye protection. Sodium silicate is alkaline and can irritate skin or eyes. Work in a well-ventilated area. Avoid inhaling dust when handling powder. Follow the safety data sheet (SDS) for full handling instructions.