Product Details

Product Description

Sodium silicate

Sodium silicate, commonly known as bubble alkali, is a white powdery solid, tasteless. Soluble in water is alkaline. Melting point 1410 °C(lit.), boiling point 2355 °C(lit.), density 2.33 g/mL at 25 °C(lit.) is a water-soluble silicate, its aqueous solution is commonly known as water glass, is a mineral binder. Water glass commonly used in construction is an aqueous solution of sodium silicate (Na2O·nSiO2). The greater the modulus of sodium silicate, the more the content of silicon oxide, the higher the viscosity of sodium silicate, the easier to decompose and harden, and the greater the bonding force, so the sodium silicate with different modulus has different uses. Widely used in ordinary casting, precision casting, paper making, ceramics, clay, mineral processing, kaolin, washing and many other fields.

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Product application

Sodium silicate is widely used in almost all sectors of the national economy. In the chemical system, it is used to make silica gel, white carbon black, zeolite molecular sieve, sodium metasilicate pentahydrate, silica sol, layer silicon and instant powdered sodium silicate, potassium sodium silicate and other silicate products, which is the basic raw material of silicon compounds. In economically developed countries, the deep-processing series of products with sodium silicate as raw materials has been developed to more than 50 kinds, some of which have been applied in high, fine and advanced scientific and technological fields; In light industry, it is an indispensable raw material in washing powder, soap and other detergents, and it is also a water softener and a settling aid. Used in the textile industry for dyeing, bleaching and sizing; In the machinery industry, it is widely used in casting, grinding wheel manufacturing and metal preservatives. In the construction industry, it is used to manufacture quick-drying cement, acid-resistant cement waterproof oil, soil curing agent, refractory materials, etc. In agriculture, silicon fertilizer can be produced; In addition, it is used as a silicon and aluminum catalyst for petroleum catalytic cracking, filler for soap, adhesive for corrugated paper, laboratory crucible and other high temperature resistant materials, metal preservatives, water softener, detergent additives, refractory materials and ceramic raw materials, textile bleaching, dyeing and slurry, mining mineral processing, waterproof, plugging, wood fire prevention, and adhesive making.

Specification

item	value
CAS No.	1344-09-8
Other Names	Sodium silicate
MF	Na2O3Si
EINECS No.	231-130-8
Place of Origin	China
	Hebei
Purity	99
Appearance	powder
Usage	Cosmetic Raw Materials, Detergent Raw Materials, Hair Care Chemicals, Oral Care Chemicals
Brand Name	ZF
Model Number	1344-09-8
Product name	Water glass, sodium silicate
Apperance	white powder
Color	white
smell	tasteless
usage	Used in detergent and textile industry
other name	Sodium silicate 9-hydrate
Sample	free
Storage	Cool Dry Place
Shelf life	2 Years
Name	Powdery phlorine

Packing & Delivery

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