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Three potassium phosphate

1. Chemical Name: TRIPOTASSIUM PHOSPHATE

2. Molecular Formula: K₃PO₄· nH₂O

3. Molecular Weight: anhydrous: 212.27

4. CAS: 7778-53-2

5. Character: White crystal or granule, odorless, hygroscopic; relative density: 2.564.

6. Uses: In food industry, it is used as buffering agent, chelating agent, yeast food, emulsifying salt, and synergistic agent of anti-oxidation.

7. Packing: It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg.

8. Storage & Transportation: It should be stored in a dry and ventilating warehouse. Be cautious to keep away from moisture and hot. Unloaded with care, so as to avoid the damage. Furthermore, it should be stored separately from poisonous substances.

质量指标		Specification	GB 25563-2010	FCC V
含量（灼烧干基）,w% ≥		Content	97.0	97.0
砷（As）, mg/Kg ≤		Arsenic	3	3
氟化物（以F计）,mg/Kg ≤		Fluoride	10	10
PH值,（10g/L）		PH Value	11.5-12.5	----
重金属（以Pb计）,mg/Kg ≤		Heavy Metals	10	----
水不溶物,w% ≤		Water Insoluble	0.2	0.2
铅（Pb）,mg/Kg ≤		Lead	2	2
灼烧减量,w%	无水物 ≤	Loss on Ignition	5.0	5.0
灼烧减量,w%	水合物	Loss on Ignition	8.0-20.0	8.0-20.0

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