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.

(Hot Paper and textile production sodium silicate liquid water glass Liquid Sodium Silicate Na2O.nSiO2)

Specifications of Hot Paper and textile production sodium silicate liquid water glass Liquid Sodium Silicate Na2O.nSiO2

This sodium silicate liquid, also called water glass, is a key chemical for making paper and textiles stronger and perform better. Its formula is Na2O.nSiO2. The “n” part is the ratio of silica to sodium oxide. This ratio matters a lot. Common ratios are around 2.0 to 3.22. A lower ratio dissolves easier. A higher ratio gives better binding strength.

The liquid usually contains 35% to 42% solids. This is the amount of actual sodium silicate in the water mix. Higher solids mean thicker liquid. You get more product per shipment. But it might need thinning before use. Water content balances this. It makes the liquid easier to handle and pump in factories.

Viscosity tells you how thick it flows. It’s measured in centipoise (cP). Viscosity changes with the ratio, solids level, and temperature. Hotter liquid flows thinner. Colder liquid gets thicker. Knowing the viscosity helps plan pumps and pipes. Density is measured as Baume degrees or specific gravity. It gives another way to check the concentration.

Appearance is important. Good liquid sodium silicate looks clear or slightly hazy. It should be colorless or have a very faint tint. Any cloudiness or color change might mean contamination. This is bad. It could ruin paper or fabric batches. The liquid must be free of visible particles or sediment. Filtering before use is common.

The pH is very high. This liquid is strongly alkaline. It acts like a base. Handle it carefully. Use protective gear. Avoid skin contact. It can irritate skin and eyes.

For paper mills, sodium silicate acts as a binder. It holds fibers together. This makes paperboard stiffer. It improves surface strength. It helps control dust. Paper makers often use a ratio near 3.22. They need good adhesive strength.

Textile factories use it differently. It helps process yarns and fabrics. It assists in fireproofing treatments. It can be part of dyeing processes. Textile uses might need a slightly different ratio. Sometimes a lower ratio near 2.0 is better. It dissolves faster in their processes. Both industries need consistent quality. They rely on stable specs batch after batch.

(Hot Paper and textile production sodium silicate liquid water glass Liquid Sodium Silicate Na2O.nSiO2)

Applications of Hot Paper and textile production sodium silicate liquid water glass Liquid Sodium Silicate Na2O.nSiO2

Sodium silicate liquid, often called water glass, is a key chemical in many industries. It works well in paper and textile manufacturing. Factories rely on it for several important jobs.

In paper mills, sodium silicate acts as a binder. It helps stick pigments and other stuff onto the paper surface during coating. This makes the paper smoother and better for printing. It also works as a sizing agent. Paper treated with sodium silicate resists water and ink bleeding more effectively. Recycled paper production needs sodium silicate too. It helps separate ink from old paper fibers in the deinking process. Sodium silicate also aids retention. It makes sure valuable fine fibers and fillers stay in the paper sheet instead of washing away with the water.

Textile producers use sodium silicate liquid extensively. A major use is fireproofing. Fabrics soaked in sodium silicate solution become much harder to ignite. This is crucial for safety curtains or industrial fabrics. Sodium silicate serves as a weighting agent for silk. It adds desirable body and feel to silk fabrics after processing. It also stabilizes fabrics. Sodium silicate helps prevent shrinking or distorting during dyeing and finishing steps. Bleaching cotton often involves sodium silicate. It controls the bleaching chemicals, making the process safer and more efficient for the fabric.

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 Hot Paper and textile production sodium silicate liquid water glass Liquid Sodium Silicate Na2O.nSiO2

What is sodium silicate liquid?
People call it water glass. It is a chemical solution. It contains sodium oxide and silica. The formula is Na2O.nSiO2. Manufacturers use it in many industries.

Why use sodium silicate in paper/textile production?
It acts like a strong glue. It binds fibers together in papermaking. It helps make paper stronger. Textile makers use it as a flame retardant. It makes fabrics resist burning better. It also helps control dye absorption.

How does sodium silicate work as a binder?
It sticks to fiber surfaces. It forms a hard, solid layer when it dries. This layer locks fibers in place. It creates a tougher final paper product. It works well and costs less than some alternatives.

Is sodium silicate liquid safe?
Handle it carefully. It is alkaline. It can irritate skin and eyes. Workers need protective gear. Use gloves and goggles. Follow the supplier’s safety sheet instructions exactly. Store it properly.

What concentration is best?
The right mix depends on the job. Paper mills often use medium ratios. Textile treatments might need different strengths. The supplier provides technical data. They help choose the correct grade. Testing the specific application is smart.

(Hot Paper and textile production sodium silicate liquid water glass Liquid Sodium Silicate Na2O.nSiO2)