SYNONYM: CHINA CLAY
SPECIFICATIONS:
|
SiO2 CONTENT |
90% MIN. |
|
DBP ABSORB VALUE |
2.00-3.50 ML/G |
|
Cu CONTENT (MG/KG) |
30 MAX. |
|
Fe CONTENT (MG/KG) |
1000 MAX. |
|
Mn CONTENT (MG/KG) |
50 MAX. |
|
HEATING LOSS |
4.0-8.0% |
|
BURNING LOSS |
7.0% MAX. |
|
45μm RESIDUE |
0.5% MAX. |
|
PH |
5.0-8.0 |
|
COLOR |
STANDARD SAMPLE |
|
SLITING ELONGATION RATE |
675% MIN. |
PACKING: PACKED IN 25KG BAG.