详情
**9th Canton Fair *6.4K*5
1.Leading ISO manufacturer since ***7
***** of the largest exporter and supplier
3.***0MT/month
4.Best quality and Best price
Product : Sodium Silicate
CAS No. : ********8
Structural Formula : Na2O·nSiO2
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.
Specification
ITEM
INDEX
premium
first
normal
Modulus (M)
2.0**0.1
2.**2.5
3.**3.4
Total soluble solid(Na2O+SiO2), %≥
*9
Sodium oxide (Na2O), % :
*3 (**1.0 )
*9**1.0
*3**1.0
Silica oxide (SiO2), % :
*6 (**1.0 )
*9**1.0
*6**1.0
Fe, % ≤
0.*5
Insolubles in water, % ≤
1
Use: 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.
Sodium silicate: *0kg/bag , ***0kg/bag, *5mt/*0FCL;
