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 2015 hot low ratio or high ratio solid liquid sodium silicate

Specifications of 2015 Hot Low Ratio and High Ratio Solid-Liquid Sodium Silicate

Product Overview

Sodium silicate is a widely used chemical in many industries. In 2015, manufacturers offered both low ratio and high ratio types. These products came in solid and liquid forms. Each type serves different industrial needs based on its silica-to-soda ratio.

Low Ratio Sodium Silicate

Low ratio sodium silicate typically has a SiO₂:Na₂O ratio between 1.6:1 and 2.4:1. This form dissolves easily in water. It is clear or slightly cloudy when in liquid state. The solution feels slippery and has a strong alkaline pH, usually above 11. Common uses include detergents, cement setting accelerators, and as a binder in foundry molds. Solid versions appear as white or grayish lumps or powder. They must be stored dry to avoid caking.

High Ratio Sodium Silicate

High ratio sodium silicate has a higher silica content, with ratios from 2.8:1 up to 3.4:1. It is less soluble than low ratio types and often requires heat for full dissolution. The liquid form is more viscous and may look syrupy. Its pH remains strongly alkaline but slightly lower than low ratio versions. This type is preferred in refractory applications, passive fire protection, and specialty coatings. Solid high ratio silicate is harder and denser, often sold in granular or fused block forms.

General Physical Properties

Both types are stable under normal storage conditions. Keep them away from acids, moisture, and extreme temperatures. Liquid products should be stored in sealed containers made of compatible materials like stainless steel or certain plastics. Solid forms need dry, ventilated areas. Always handle with protective gear—gloves, goggles, and proper clothing—due to their corrosive nature.

Manufacturers in 2015 followed standard quality controls to ensure consistent modulus, density, and purity. Batch testing was common to meet industry requirements for construction, textiles, and water treatment uses.

Applications of 2015 hot low ratio or high ratio solid liquid sodium silicate

Applications of 2015 Hot Low-Ratio and High-Ratio Solid-Liquid Sodium Silicate

Construction and Cement Industry

Sodium silicate plays a key role in construction. Builders use it as a binder in cement and concrete mixes. The low-ratio type helps speed up setting time. This makes work faster on job sites. The high-ratio version adds strength and reduces water absorption. Both types improve durability in bricks, tiles, and precast concrete.

Detergents and Cleaning Products

In laundry detergents and industrial cleaners, sodium silicate acts as a buffer and corrosion inhibitor. The low-ratio form works well in liquid detergents. It keeps metal parts in washing machines from rusting. The high-ratio type gives extra cleaning power in heavy-duty formulas. It also helps suspend dirt so it rinses away cleanly.

Water Treatment

Municipal and industrial water systems use sodium silicate to control pipe corrosion. The low-ratio liquid form coats metal pipes with a protective layer. This stops lead and copper from leaching into drinking water. High-ratio versions help stabilize pH levels and reduce scaling in boilers and cooling towers.

Foundry and Metal Casting

Foundries rely on sodium silicate as a sand binder for molds. The 2015 hot-process types offer better flow and faster curing. Low-ratio silicates give strong initial mold hardness. High-ratio grades provide thermal stability during metal pouring. Both cut down on defects and improve surface finish on cast parts.

Adhesives and Refractories

Sodium silicate is used in fire-resistant cements and adhesives. Its ability to withstand high heat makes it ideal for furnace linings and chimney repairs. The solid-liquid forms from 2015 offer consistent viscosity and bonding strength. Users mix them easily with other materials like vermiculite or perlite to create insulating composites.

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 2015 hot low ratio or high ratio solid liquid sodium silicate

Frequently Asked Questions About 2015 Hot Low or High Ratio Solid/Liquid Sodium Silicate

What is sodium silicate?

Sodium silicate is a chemical compound made from sodium oxide and silica. It comes in solid or liquid form. People use it in many industries like detergents, cement, adhesives, and water treatment.

What does “ratio” mean in sodium silicate?

The ratio refers to the amount of silica (SiO₂) compared to sodium oxide (Na₂O). A low ratio means less silica and more sodium oxide. A high ratio means more silica and less sodium oxide. This affects how the product behaves in different uses.

Why was 2015 a hot year for sodium silicate?

In 2015, demand rose fast in construction and manufacturing. Many buyers looked for both low-ratio and high-ratio types. Prices went up because supply could not keep up with demand. That made it a “hot” market year.

Which type should I choose—low ratio or high ratio?

It depends on your use. Low-ratio sodium silicate works well in detergents and as a binder. High-ratio types are better for making silica gel, refractory cements, or coatings that need strong water resistance. Always match the ratio to your application.

Are solid and liquid forms very different?

Yes. Solid sodium silicate is often shipped as lumps or powder. You dissolve it before use. Liquid sodium silicate comes ready to use but needs careful storage to avoid gelling. Both forms have the same chemistry, but handling and storage differ. Choose based on your process and equipment.