The application of Potassium Silicate is very close to that of Sodium Silicate, but Potassium source is more expensive than Sodium source. That's why Potassium Silicate is more expensive than Sodium Silicate and demand for Potassium Silicate is very limited.
Most of its industrial demands are binder for protective coating of welding electrode and refined Potassium Silicate is being used as binder for fluorescent materials of TV cathode ray tube.
 
 
1K
2K

specific gravity
(20)

1.380 higher than
1.290 higher than
Mole ratio(M.R)
2.9~3.1
3.4~3.6
SiO %
25~27
21~23
KO %
13~14
9.5~10.5
FeO %
0.05 lower than
0.05 lower than
insoluble in water
(%)
0.2 lower than
0.2 lower than
 
 
Standard
package container
package weight
comment
1K
Steel Drum
280Kg (200 litter)
2K
Steel Drum
260Kg (200 litter)
    Drum package & delivery and Tank Lorry delivery
 
* The above products are our general products.
We can produce and deliver other products not listed
above when there is a specific request from our customer.

 
 
 
 
 
 
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