FOB Price
Obtenir le dernier prix( Negotiable )
|Minimum Order
Localité:
-
Prix de commande minimale:
-
Commande minimale:
20 Metric Ton
Packaging Detail:
in 1mt big bag or at customer\'s option
Delivery Time:
within 15-20days
Supplying Ability:
2000 Metric Ton per Month
Payment Type:
T/T, L/C, D/A, D/P
Personne àcontacter Ms. Ying
No.218, Wenhua Street,, Yinchuan, Ningxia
Chemical stability test of filter media (toxicity test) unit：Mg/l
|
Ingredient Item |
Cn |
As |
Co |
Pb |
Zn |
TFe |
F |
SiO2 |
|
In acid solution |
0 |
0.**3 |
0 |
0 |
0.*8 |
0.*4 |
0 |
0.4 |
|
In alkaline solution |
0 |
0.**4 |
0 |
0 |
0.*4 |
0 |
0 |
1.1 |
|
In neuter solution |
0 |
0.**5 |
0 |
0 |
0.*9 |
0 |
0 |
0.4 |
|
Standard requirements |
0.*5 |
0.*4 |
1.0 |
0.1 |
1.0 |
0.3 |
1.0 |
∕ |
