Sodium silicate|5-Brosodium water glass--Shijiazhuang Shuanglian Rarer Chemcial Co.,Ltd.

Shijiazhuang Shuanglian Rarer Chemcial Co., Ltd.

www.chinaRarer.com.cn......

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Main Products

	Sodium silicate

	5-Brosodium water glass

	Sodium silicate

	Chemicals

	sodium hydroxide

	Sodium bicarbonate

	Aluminum sulfate

	Ammonium bicarbonate

	Soda ash dense

	Soda ash light

	calcium carbide

	Citric acid anhydrous

	Citric Acid Monohydrate

Technical process

Industrial liquid sodium silicate

　　The whole technical process is monitored and controlled by microcomputer, using high quality quartz sand and sodium carbonate as raw materials.
　　 Our high purity sodium silicate can be widely used in molecular sieve, silica gel, silica hydrated white carbon black, silicasol, zeolite etc.; common type sodium silicate can be used as adhesive in carton, casting, building materials and welding rod; also used in the making of soaps and synthesis of detergents.

Products Description

　　Industrial liquid sodium silicate(安砂)

Item	Liquid	Liquid 2	Liquid 3	Liquid 4	Liquid 4
Iron(III) oxide Fe₂O₃) content %≤	0.005	0.005	0.005	0.005	0.005
Water insolubles content %《	0.1	0.1	0.1	0.1	0.1
Density (20℃) g∕cm³	1.318‐1.342	1.368‐1.394	1.436‐1.465	1.368‐1.394	1.526‐1.599
Sodium oxide (Na₂O) content %±27.08.2	10.2	9.5	12.8	9.5	12.8
Silicon dioxide(SiO₂) content %±2	24.6	26.0	25.7	22.1	29.2
Module(M)±0.05	3.5	3.2	3.0	2.5	2.2

　　Appearance: Liquid sodium silicate is colorless transparent or semi-transparent ropy liquid. Solid sodium silicate is colorless transparent or semi-transparent glass block.

　　Industrial solid sodium silicate(安砂)

Item	Solid 1	Solid 2	Solid 3	Solid 4	Solid 5
Total content of insolubles %≥	99.0	99.0	99.0	99.0	99.0
Aluminum oxide(AI₂O₃) content %≤	0.1	0.1	0.1	0.1	0.1
Iron(III) oxide(Fe₂O₃) content %≤	0.015	0.015	0.015	0.015	0.015
Module(M)±0.05	3.5	3.2	3.0	2.5	2.2

　　Industrial liquid sodium silicate(self-produced quartz sand)

Item	Liquid 1	Liquid 2	Liquid 3	Liquid 4	Liquid 5
Iron(III) oxide(Fe₂O₃) content %≤	0.010	0.010	0.010	0.010	0.010
Water insolubles content %≤	0.2	0.2	0.2	0.2	0.2
Density (20℃)g∕cm³	1.318-1.342	1.368‐1.394	1.436‐1.465	1.368‐1.394	1.526‐1.599
Sodium oxide(Na₂o) content %±2	7.0	8.2	10.2	9.5	12.8
Silicon dioxide(SiO₂) content %±2	24.6	26.0	25.7	22.1	29.2
Module(M)±0.05	3.5	3.2	3.0	2.5	2.2

　　Industrial solid sodium silicate(self-produced quartz sand)

Item	Solid 1	Solid 2	Solid 3	Solid 4	Solid 5
Total content of insolubles %≥	98.5	98.5	98.5	98.5	98.5
Aluminum oxide(AI₂O₃) content %≤	0.1	0.1	0.1	0.1	0.1
Iron(III) oxide(Fe₂O₃) content %≤	0.020	0.020	0.020	0.020	0.020
Module(M)±0.05	3.5	3.2	3.0	2.5	2.2

　　Appearance: Liquid sodium silicate is colorless transparent or semi-transparent ropy liquid. Solid sodium silicate is colorless transparent or semi-transparent glass block.

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