|
|
|
Zhanjiang Star River Imp.&Exp.Co.,Ltd.
|
|
| |
|
|
|
|

|

|
Click to enlarge image
|
Origin |
China |
Model Number |
XHTALC-FD25 |
Purity |
97% whinteness |
|
Item
|
Standard
|
|
Whiteness
|
97% min
|
|
Surface area
|
7500 cm2/g
|
|
Gravity
|
2.7 g/ml
|
|
D50 Laser Method
|
5.0 μM
|
|
325 mesh Residue
|
0.0% max
|
| Loss on lgnition |
7.0 % max
|
|
PH Value
|
8-10
|
|
SiO2
|
MgO
|
Fe2O3
|
CaO
|
Oil Absorption
|
Water Solubles
|
|
60% min
|
30% min
|
0.3 % max
|
0.5% max
|
36 ml/100g
|
0.3% max
|
|
Moisture
|
As
|
Pb
|
Acid Solubles
|
Heavy Minerals
|
|
|
0.3% max
|
3 ppm max
|
10ppm max
|
0.3 % max
|
40 PPM max
|
|
| Bacteria: Total 300, midew 100. Disease bacteria not detedted (1 ) |
Packed: In 5-ply Kraft Paper bag
|
|
|
|
| |
|
|
|