Sodium Silicate

详情

1.Basic Info:

Name:Sodium Silicate
CAS No.: ********8
MF: Na2SiO3nH2O
Purity:*9%
Grade Standard: Industrial Grade 
Appearance: Light green to light blue solid

2.packing&Delivery

Packing: Solid:*0kg/bag ***0kg/bag Liquid:**0kg/iron drum
Delivery: within *5 days

3.Description

Sodium Silicate, also known as water glass, it has two forms: liquid and solid.

The liquid is common, colorless clear or light gray deup. The solid is light blue or light green crystals, transparent or semi-transparent. 

Sodium Silicate is made from sodium oxide and silicon dioxide, the molar ratio between them called modulus, the physical property and usage would be different if the modulus changes.

 

Modulus(M)	silicate oxide (Si2O) %:	Sodium oxide (NaO2)%:	Total soluble solid (Na2O+SiO2),%:
1.**2.1	*4.2%**6.4%	*2.6%**4.8%	≥*9%
2.**2.4	*7%**0%	*0%**2%	≥*9%
2.**2.6	*9%**1%	*8%**0%	≥*9%
2.**2.9	*1.5%**3.5%	*6%**8%	≥*9%
2.**3.0	*2%**5%	*5%**7%	≥*9%
3.**3.3	*3.5%**5.5%	*3%**5%	≥*8.5%
3.**3.4	*4%**6%	*2%**4%	≥*8.5%

4.Usage

Sodium Silicate is the indispensable raw material of washing powder, detergent and soap. Settling agent and water softener for water treatment; It is the fundamental material of the chemical products such as silica gel, white carbon black, zeolite molecular sieve. It can also be used in the industry of binder, foundry, mineral floating select, acid-resisting material, constructional material.