| |
|
Testing
|
KS-100
|
KS-200
|
KS-555
|
|
Physical Properties
|
|
|
Whiteness
|
³91
|
³94
|
³94
|
| True
Specific Gravity(g/cm3) |
2.6 |
2.6 |
2.6 |
| pH |
8.5
~ 9.0 |
8.5
~ 9.0 |
8.5
~ 9.0 |
| Moisture(%) |
£1 |
£1 |
£1 |
| Particle
Size |
|
| 2mm³(
% ) |
27 |
45 |
28 |
|
%
50mm
|
5.38 |
2.18 |
5.36 |
|
Residue On 325 Mesh
|
0.1 |
0.01 |
0.1 |
|
Oil Absorption Value
|
30
~ 40
|
40
~ 45
|
28 ~
38
|
| Chemical Composition |
|
| %
SiO2 |
60±1 |
60±1 |
59±1 |
| Al2O3 |
0.3±0.1 |
0.3±0.1 |
0.3±0.1 |
| Fe2O3 |
0.3±0.1 |
0.3±0.1 |
0.2±0.1 |
|
%
CaO
|
1±0.1
|
1±0.1 |
0.8±0.1 |
| Net
Weight (kgs) |
20 |
20 |
25 |
Industrial Usage: Applied
to white pigments and all kinds of water
base,oil base,resin industrial paintings,base
coat,protecing coat etc.
|
Talc Powder