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Food additive sodium tripolyphosphate(STPP)
Food additive sodium hexametaphosphate(SHMP)
Food additive sodium pyrophosphate(TSPP)
Food additive sodium acid pyrophosphate(SAPP)
Food additive tripotassium phosphate(TKP)
Food additive monopotassium phosphate(MKP)
Food additive tetrapotassium pyrophosphate(TKPP)
Food additive potassium ferrocyanide
Alias: Sodium hexametaphoshpate, sodium phosphate glass
Molecular formula: (NaPO3)n
Packing instruction: Paper bag or PP-PE bag.Net weight 25kg per bag, or based on the customers' requirements.
Property: Colorless transparent glass flaky or granular
Executive standard: GB 1886.4-2020
|
Item |
Index |
|
Total content of phosphate (calculated by P2O5),% ≥ |
68 |
|
Content of inactive phosphate (calculated by P2O5),% ≤ |
7.5 |
|
Content of water insoluble matter,% ≤ |
0.06 |
|
Iron content (Fe) ,% ≤ |
0.02 |
|
pH value |
5.8-6.5 |
|
Arsenic content (As) ,% ≤ |
0.0003 |
|
Content of heavy metal (Calculated by Pb) ,% ≤ |
0.001 |
|
Fluoride content (Calculated by F),% ≤ |
0.003 |
|
Appearance |
Colorless transparent glass flaky or granular |
Usage: Mainly used in food industry as quality improver and water treatment agent.
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wxsq@cd1958.com
Address
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