FOB Price
أحصل على آخر سعر( Negotiable )
|Minimum Order
Place of Origin:
China
Price for Minimum Order:
-
Minimum Order Quantity:
5 Ton
Packaging Detail:
25kgs/bag
Delivery Time:
15days
Supplying Ability:
20000 Ton per Year
Payment Type:
T/T, L/C
الشخص الذي يمكن الاتصال به george
south furong road, Changsha, Hunan
[Quality standard]:qualified with the standard [GB*********9].
|
Item |
Standard values(%) |
Test result |
|
Appearance |
White powder |
White powder |
|
Sodium fluorosilicate (Na2SiF6) |
≥*9 |
*9.0 |
|
Loss of weight on drying at **5℃ |
≤0.*0 |
0.*0 |
|
Free acid (as HCL) |
≤0.*0 |
0.**7 |
|
Chlorides(CL) |
≤0.*5 |
0.*1 |
|
Water-insolubles |
≤0.4 |
0.**7 |
|
Sulfate (SO4) |
≤0.*5 |
0.*3 |
