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 Foaming soda liquid potassium sodium silicate transparent, free of impurities and low modulus casting sand grouting water glass

Product Specifications: Foaming Soda Liquid Potassium Sodium Silicate

Appearance and Purity

This product is a clear, transparent liquid with no visible particles or cloudiness. It contains no impurities, making it ideal for high-precision industrial applications. The solution remains stable under normal storage conditions and shows no signs of sedimentation or separation.

Chemical Composition

The base material is a blend of potassium silicate and sodium silicate, carefully balanced to achieve a low modulus—typically between 1.6 and 2.0. This low modulus ensures better solubility, improved workability, and enhanced binding strength in casting processes. The formulation uses foaming soda technology, which reduces surface tension and supports uniform dispersion during mixing.

Performance in Casting Sand Grouting

When used in casting sand grouting, this water glass delivers strong adhesion and fast setting times. It bonds well with silica sand and other refractory aggregates, creating molds and cores with high dimensional accuracy. The low modulus also minimizes cracking and improves shakeout performance after metal pouring. Operators report smoother surface finishes on cast parts and reduced cleanup time.

Handling and Storage

Store the product in a cool, dry place away from direct sunlight. Keep containers tightly sealed to prevent carbonation or moisture loss. The shelf life is 12 months when stored properly. Always use clean equipment to avoid contamination. Protective gloves and eye protection are recommended during handling.

Compliance and Safety

This potassium sodium silicate meets industry standards for foundry-grade water glass. It is free from heavy metals and hazardous additives. Safety data sheets are available upon request. The product is non-flammable but alkaline—rinse immediately with water if contact occurs with skin or eyes.

Applications of Foaming soda liquid potassium sodium silicate transparent, free of impurities and low modulus casting sand grouting water glass

Applications of High-Purity Foaming Soda Liquid Potassium Sodium Silicate

Transparent, Low-Modulus Water Glass for Accuracy Spreading

This water glass is a clear liquid made from potassium salt silicate. It has no noticeable impurities and has a low modulus, which implies it reacts delicately and uniformly. Factories use it as a binder in sand spreading processes. The item aids shape mold and mildews that hold fine information and withstand high temperatures.

Why select this water glass?
It mixes quickly with casting sand. The mixture stays stable and evaluates a predictable rate. This provides workers much more control during mold and mildew preparation. Since the fluid is clear and pure, it does not add shade or unwanted particles to the last cast. That causes cleaner steel surfaces and fewer problems.

Use in grouting and core making
The exact same fluid jobs well for grouting and core manufacturing. Its low modulus permits smooth flow into tight spaces. As soon as established, it develops a solid bond that holds sand grains together without cracking. This decreases damage throughout handling and pouring.

Foaming soft drink benefit
The addition of lathering soft drink improves workability. It produces a light, uniform structure inside the mold and mildew. That assists gases leave during steel pouring, decreasing the danger of bubbles or voids in the completed component.

Foundries worth this water glass for its reliability and tidy efficiency. It suits both little workshops and massive operations. Because it contains no added salts or fillers, cleaning is easier and tools lasts much longer. Individuals report constant outcomes set after batch, which sustains constant manufacturing and quality control.

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 Foaming soda liquid potassium sodium silicate transparent, free of impurities and low modulus casting sand grouting water glass

Frequently Asked Questions

What is this product used for?

This foaming soda liquid is potassium sodium silicate water glass. It is clear and has no impurities. Foundries use it to bind casting sand. It helps shape molds and cores for metal parts. The low modulus makes it easy to work with and gives good strength.

Why is low modulus important?

Low modulus means the silicate ratio is balanced. This gives better flow in sand mixtures. It also hardens evenly when CO₂ gas is blown through. The result is strong, stable molds that hold detail well. High modulus types can be too stiff or brittle.

Is the product really free of impurities?

Yes. The liquid is fully transparent with no cloudiness or particles. Impurities can weaken molds or cause surface defects on castings. Our strict production process removes all unwanted solids. You get a clean, consistent binder every time.

How does it compare to regular sodium silicate?

Regular sodium silicate often has higher viscosity and modulus. This product blends potassium and sodium for smoother handling. It sets faster under CO₂ and leaves less residue after shakeout. That means easier cleanup and less sand waste.

Can I use it in automated molding lines?

Yes. Its stable chemistry works well in both manual and automatic systems. The low viscosity flows easily through pumps and mixers. It bonds quickly with sand and gives reliable mold strength. Many high-volume foundries rely on it for daily production.