|
ITEM |
Powder(10-100mesh) |
Micro Granule(0.1-1mm) |
Granule(2-4mm) |
|
T. MgO |
27 %Min |
26% Min |
25% Min |
|
W. MgO |
24% Min |
23% Min |
20% Min |
|
S |
20% Min |
19% Min |
18% Min |
|
Pb |
5ppm |
5ppm |
5ppm |
|
As |
2ppm |
2ppm |
2ppm |
|
PH |
5-9 |
5-9 |
5-9 |
