| Model: | 8 |
|---|---|
| Brand: | - |
| Origin: | Made In China |
| Category: | Chemicals / Inorganic Chemical Materials / Inorganic Salt |
| Label: | sodium hexametaphosp , sodium tetrapolyphos , sodium sulfide |
| Price: |
-
|
| Min. Order: | - |
| Last Online:28 Apr, 2011 |
|
Item
|
Index
|
|
|
Tech
|
Food
|
|
|
Appearance
|
White powder
|
|
|
Total phosphate (as P2O5) Content
|
68.0% min
|
68.0% min
|
|
Inactive phosphate (as P2O5) Content
|
7.5% max
|
7.5% max
|
|
Water-insoluble matter
|
0.05% max
|
0.06% max
|
|
Heavy metals(as Pb)
|
|
0.001% max
|
|
Arsenide (as As)
|
|
0.0003% max
|
|
Fluoride (as F)
|
|
0.003% max
|
|
pH Value
|
5.8-7.3
|
5.8-6.5
|
