Sodium Hexametaphosphate
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To use: Industrial grade sodium hexametaphosphate is mainly used for water treatment agents, flotation agents, dispersants; Food grade is mainly used for food additives, adhesives and PH regulators
Packaging: Plastic woven bag or kraft paper bag
Sodium Hexametaphosphate Technical Performance Index
Executive standard： Food grade： Industrial grade：
|
Serial number |
Index name |
Industrial grade |
Food grade |
|
1 |
Appearance |
White powder |
|
|
2 |
Total phosphate（In terms of P2O5）%≥ |
68.0 |
68.0 |
|
3 |
Inactive phosphorus（P2O5）%≤ |
7.5 |
7.5 |
|
4 |
Fe%≤ |
0.05 |
0.05 |
|
5 |
PH value（1% Aqueous solution） |
5.8-7.3 |
5.8-6.5 |
|
6 |
Water-insoluble matter %≤ |
0.1 |
0.06 |
|
7 |
Arsenic（As)%≤ |
/ |
0.0003 |
|
8 |
Heavy metal(In terms of Pb）%≤ |
/ |
0.001 |
|
9 |
Fluoride（In terms of F mg/kg） %≤ |
/ |
0.003 |
| Industry Category | Chemicals |
|---|---|
| Product Category | |
| Brand: | |
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| Origin: | China / Guizhou / Guiyangshi |