TSP: Tech/Food Grade Trisodium Phosphate
Type 1: Chemical Formula: Na3PO4
Chemical Weight: 164
CAS No.: 7601-54-9
Standard: HG/T2517-1993
H.S Code : 28352910
Type 2 : Chemical Formula:Na3PO4 .12H2O
Chemical Weight: 380.14
CAS No.: 10101-89-0
Standard: HG/T2517-1993
H.S Code : 28352910
Item | Specifications | Na3PO4 | Na3PO4.12H2O | ||
Industrial Grade | Food Grade | Industrial Grade | Food Grade | ||
1 | Main contents | ≥98.0% | ≥98.0% | ≥98.0% | ≥98.0% |
2 | Phosphorus pentoxide (P2O5) | ≥39.0% | ≥39.0% | ≥18.3% | ≥18.3% |
3 | Chloride(Cl unit) | --------- | --------- | --------- | ≤0.02% |
4 | PH Value | 11.5-12.5 | 11.5-12.5 | 11.5-12.5 | 11.5-12.5 |
5 | Sulfate(as SO4) | --------- | ≤0.25% | --------- | ≤0.5% |
6 | Heavy metal(Pb unit) | --------- | ≤0.001% | --------- | ≤0.001% |
7 | Arsenic(As unit) | --------- | ≤0.0003% | --------- | ≤0.0003% |
8 | Fluoride(F unit) | --------- | ≤0.005% | --------- | ≤0.005% |
9 | Water insoluble matter | ≤0.1% | ≤0.1% | ≤0.1% | ≤0.1% |
APPLICATIONS:
As technical grade, it can be used as a water softening agent, cleaning agent in electroplating, color fixer in fabric dyeing and flux in enamel ware manufacturing and so on, as food grade , it can be used as emulsifier, nutritional supplement, quality improvement agent, detergent of food vessel.
PACKING AND STORAGE:
Inner polyethylene bag and outer woven bag.Net Weight per bag: 25kg/50kg/1000/kg.Stockpiled at ventilated place, avoiding rain, moisture and insulation,handle with care to prevent bag damage.Store away from toxic substances.
Expiration Date:
24months
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