FOB Price
أحصل على آخر سعر( Negotiable )
|Minimum Order
Place of Origin:
China
Price for Minimum Order:
-
Minimum Order Quantity:
50 Metric Ton
Packaging Detail:
25kg bag
Delivery Time:
15-20days
Supplying Ability:
2000 Metric Ton per Month
Payment Type:
T/T, L/C
الشخص الذي يمكن الاتصال به Rongguang
Room 1217, Floor 12, Building 2, Yard 3, Huizhong Road, Chaoyang District, Beijing, Beijing
1Chemical Name: Sodium HexametaphosphateSodium Tetrapolyphosphate.
2M. F. : (NaPO3)6
3M. W. :**1.*7
4Physical properties: White powder,density is 2.****0,easily soluble in water,but nearly insoble in organic solution,it is absorbent to dampness in the air.absorbabsorbent to dampness. it easily chelate with metallicions such as Ca,Mg.
5Quality standard:GB********9FCC-
|
Name of index |
GB ********9 |
FCC- |
|
Total Phosphate (as P2O5 ) ≥% |
*8.0 |
*0.***1.0 |
|
Inactive Phosphate (as P2O5) ≤% |
7.5 |
- |
|
Water Insoluble ≤% |
0.*6 |
0.1 |
|
Iron (Fe) ≤% |
0.*5 |
- |
|
PH (1% aqueous solution) |
5.**6.5 |
- |
|
Arsenic (As) ≤% |
0.***3 |
0.***3 |
|
Heavy Metal (as Pb) ≤% |
0.**1 |
0.**1 |
|
Fluoride (as F) ≤% |
0.**3 |
0.**5 |
