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Product Details:
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| Storage Condition: | Store In A Cool, Dry Place | Einecs: | 231-913-4 |
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| Boiling Point: | ＞450 °C | Ph: | 4.2-4.6 (1% Solution) |
| Molecular Formula: | KH2PO4 | Density: | 2.338 G/cm3 |
| Odor: | Odorless | Appearance: | White Crystalline Powder |
| Hygroscopicity: | Hygroscopic | Hazard Statements: | Harmful If Swallowed |
| Molecular Weight: | 136.09 G/mol | Hs Code: | 2835240000 |
| Cas: | 7778-77-0 | Origin: | MADE IN CHINA |
H2KO4P 25KG/BAG Mono Potassium Phosphate White Powder For Fertilizing Agent
Mono potassium phosphate also known as Potassium dihydrogen phosphate, is a chlorine-free phosphorus potassium complex fertilizer, white crystal or powder, easily soluble in water. Potassium dihydrogen phosphate relative density 2.338. Melting point is 252.6℃. Soluble in water (83.5g/100ml water at 90℃), the aqueous solution is acidic and insoluble in alcohol. It has deliquescence. When heated to 400 ° C, it melts into a transparent liquid and solidifies into opaque glassy potassium metaphosphate after cooling.
There are many production methods of Mono potassium phosphate, which are roughly summarized as neutralization method, extraction method, ion exchange method, compound decomposition method, direct method, fluoride precipitation method and crystallization method.
1. Agriculture: Mono potassium phosphate is a kind of high concentration phosphorus potassium compound fertilizer, high quality chlorine-free potassium fertilizer, which provides both phosphorus and potassium, and is suitable for various soils and crops.
In terms of planting, potassium dihydrogen phosphate can perform the following functions:
①Promote nitrogen and phosphorus absorption.
②Promote photosynthesis.
③Improve crop resistance.
④Improve fruit quality.
⑤Regulate the balanced growth of crops.
2. Chemical Industry: Mono potassium phosphate is widely used in the chemical industry. Raw materials for the manufacture of potassium metaphosphate and other potassium salts; Culture agent, fortifying agent, leavening agent and fermentation aid for brewing yeast, etc.
3. Pharmaceutical Industry: In medicine, Mono potassium phosphate is used as a bacterial culture agent; Used to make uric acid, as a nutrient; It is also used in the production of penicillin, oxytetracycline and galanin.
4. Food Industry, Mono potassium phosphate is used as an additive and nutritional seasoning additive for baked goods, mainly for the manufacture of baked goods, monosodium glutamate, baking powder and so on.
5. Feed Industry: In the feed industry, Mono potassium phosphate is mainly used as a mineral element additive to supplement phosphorus and potassium, especially in fish feed.
| Inspection Item | Test Standard |
| Assay % | ≥98 |
| P2O5 | ≥52 |
| K2O | ≥34 |
| Cloride (CL)% | ≤0.2 |
| PH | 4.4-4.6 |
| Fe % | ≤0.05 |
| As% | ≤0.005 |
| Water Insoluble% | ≤0.01 |
| Heavy Metal % | ≤0.003 |
| Drying loss % | 0.1 |
Contact Person: Jessic
Tel: +86 13928889251
Fax: 86-020-22307821
