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……Potassium
Sodium Silicate……
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Potassium Sodium Silicate is
generally called"sodium potassium water glasses".
Molecular formula:aK2O.bNa2 O.cSiO2
We produce sodium potassium silicate in the forms of
solid and liquid total"16"types.
We have the capability of 10,000MT per year,adopt semidry and
wet discharging methods.
According to the standards of enterprises or customers'
requirements,we can produce the product in the molecular ratio
range of 2.0-3.7
The product is mainly used as adhesive in making welding
rods.It has good plasticity,quick dry, low moisture,consistent
and little scattering in welding. |
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Technical Index:
|
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Solid |
Liquid |
| QPKD101 |
QPY201 |
QPY301 |
QPY302 |
QPDK101 |
QPDK103 |
QPY201 |
QPY301 |
QPY302 |
| Appearance |
colorless or
slightly colored solid in the form of glasses |
colorless or
slightly colored syrupy solution |
| K2O %≥ |
14.0 |
19.5 |
25.0 |
23.5 |
5.50 |
5.00 |
8.50 |
10.00 |
10.50 |
| Na2O %≥ |
15.0 |
10.5 |
6.5 |
6.0 |
5.50 |
5.00 |
4.20 |
2.50 |
2.50 |
| SiO2 %≥ |
63.0 |
61.0 |
60.0 |
62.0 |
24.0 |
22.0 |
25.0 |
24.0 |
29.0 |
| M.R |
2.5-2.7 |
2.5-2.7 |
2.5-2.7 |
2.8-3.0 |
2.50-2.70 |
2.50-2.70 |
2.50-2.70 |
2.50-2.70 |
2.80-3.00 |
| S %≤ |
0.12 |
0.12 |
0.08 |
0.08 |
0.05 |
0.05 |
0.05 |
0.03 |
0.03 |
| viscosity（20℃，Pa.s） |
---- |
---- |
---- |
---- |
---- |
---- |
---- |
---- |
7.0 |
°Be',20℃ |
---- |
---- |
---- |
---- |
42.0-44.0 |
38.0-40.0 |
44.0-46.0 |
41.0-43.0 |
47.0-49.0 |
| Density（g/cm3,20℃） |
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---- |
---- |
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1.408-1.436 |
1.355-1.381 |
1.436-1.465 |
1.394-1.422 |
1.480-1.510 |
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