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| Potassium dihydrogen phosphate | |||||||||||||||||||||||||||||||||||||
1. Chemical Name: MONOPOTASSIUM PHOSPHATE 2. Molecular Formula: KH2PO4 3. Molecular Weight: 136.09 4. CAS: 7778-77-0 5. Character: It is colorless square crystal or white granule or crystalline powder, odorless, stabilizing in air. Relative density is 2.338. Melting point is96℃-253℃. 6. Uses: In food industry, it is used as buffering agent, chelating agent, yeast food, flavoring agent, nutrient supplement, fermentation adjunct, swelling agent and so on. 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
GB25560-2010
FCC V
含量（干基计），w% ≥
Content(dry basis)
98.0
98.0
砷（As）,mg/Kg ≤
Arsenic
3
3
氟化物（以F计）,mg/Kg ≤
Fluorides
10
10
重金属（以Pb计）mg/Kg ≤
Heavy metals
10
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水不溶物,w% ≤
Water Insolubles
0.2
0.2
铅（Pb）,mg/Kg ≤
Lead
2
2
干燥失重,w% ≤
Loss on drying
1.0
1.0
PH值,（10g/L）
PH Value
4.2-4.7
4.2-4.7
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