Tech Food Grade 98% Min Potassium Dihydrogen Phosphate MKP
GB25560-2010 Potassium Dihydrogen Phosphate MKP 98% Min Food Grade Tech Grade 7778-77-0
Potassium dihydrogen phosphate is a chemical with the chemical formula KH2PO4. It has deliquescence. When heated to 400 ℃, it melts into a transparent liquid, and then solidifies into an opaque glassy potassium metaphosphate after cooling. Stable in air, soluble in water, insoluble in ethanol.
Parameters:
| Specification | Unit | Guaranteed | Test Result |
| Main contents | % | ≥98 | 99. 1 |
| Phosphorus Pentoxide | % | ≥51 | 51.8 |
| Heavy Metals, as Pb | mg/kg | ≤10 | 10 |
| Arsenic, as As | mg/kg | ≤3 | 3 |
| Fluoride as F | mg/kg | ≤10 | 7 |
| Water-insoluble | % | ≤0.2 | 0.06 |
| K2O | % | ≥33.5 | 34 |
| Valid only with seal | |||
Density: 2.238
Melting point: 257.6ºC
Boiling point: 158ºC at 760 mmHg
Stability: Stable under normal temperatures and pressures.
Storage conditions: Store at RT.
Potassium dihydrogen phosphate is used as buffer and culture agent in industry; It is also used as bacterial culture agent, flavoring agent for sake synthesis, raw material for potassium metaphosphate production, culture agent, fortifier, leavening agent and fermentation assistant for yeast production. In agriculture, it is used as high efficient phosphorus and potassium compound fertilizer.
Lunch meat, cooked pork forelegs, cooked ham, cooked minced meat 3G / kg; Low concentrated milk, sweet condensed milk, diluted milk lubricating oil 2G / kg; Milk powder, cream powder 5g / kg; Processed cheese 9g / kg; Quick frozen Haddock and bass , 5 g / kg for flatfish and cod; Instant broth and soup 1000mg / kg; Cold drink 2G / kg.
Storage method
1. It should be stored in a ventilated, dry, cool, and clean warehouse. The packaging should be sealed and moisture-proof.
2. It shall not be stored or transported together with toxic and other contaminated materials.
3. Prevent rain and hot sun during transportation. Be careful when loading and unloading to prevent damage to the package.
4. In case of fire, water, sand, and various fire extinguishers can be used to fight the fire.
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Quantity(Metric Tons) 1 - 27 >27 Est. Time(days) 15 To be negotiated
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