Place of Origin:
White Powder Potassium Phosphate Salt, CAS 7778-77-0 MKP for Fertilizer
Mono Potassium Phosphate is an excellent potassium & phosphorus fertilizer. It is an inorganic compound. Appearance white crystal powder and it is easy to dissolve in water, the aqueous solution is slightly alkaline, slightly soluble in alcohol, and is hygroscopic and is autolysis at a high temperature. It is widely used in almost all types of crops, grain, melon and fruit, vegetables and so on.
Colorless crystals or white powder, with hygroscopy.
Stable in the air, non-combustible.
Becomes transparent liquid after heated to 400ºC and solidified into non-transparent vitrescent potassium metaphosphate.
Melting point is 252.6ºC.
Relative density is 2.238g/cm3.
Solubility in 100ml water is 22.6g under 90ºC.
Water solution is acidic, pH (1% solution) is 4.6.
Insoluble in ethanol.
|Water Insolubles||0. 1 max|
|Chlorides||0. 2 max|
|Iron||0. 003 max|
|As||0. 005 max|
|Heavy metal||0. 005 max|
|Form||crystal/ white powder|
|Pack:||25kg PP/PE bag with inner poly bag|
|Usage||foliar spray or irrigation fertilizer usage for rice, wheat, corn, sugar cane, soy bean, cotton, linen, fruits, vegetables, tobacco, etc|
8,000mts per month
A. Physical Appearance and Odor:
Physical Appearance and Odor:Colorless crystal
Warning Statements: CAUTION! MAY CAUSE SKIN, EYE AND RESPIRATORY TRACT IRRITATION.
B. POTENTIAL HEALTH EFFECTS:
Acute Eye: May cause irritation.
Acute Skin: Skin absorption not likely. May cause irritation, on prolonged contact.
Acute Inhalation: May cause upper respiratory tract irritation.
Acute Ingestion: Ingestion of large quantities may cause irritation, nausea, vomiting, diarrhea, abdominal cramps.
Chronic Effects: This product does not contain any ingredient designated by IARC, NTP, ACGIH or OSHA as probable or suspected human carcinogens.
1. In feed industry, potassium dihydrogen phosphate is mainly used as mineral element additive to supplement phosphorus and potassium,
especially in fish feed.
2. In industry, potassium dihydrogen phosphate is used as raw material for preparing potassium metaphosphate, culture agent, fortifier, bulking agent and fermentation assistant of brewing yeast.
3. In the food industry, potassium dihydrogen phosphate is used to manufacture bakeries, monosodium glutamate and fermentation powder.
4. In agriculture, potassium dihydrogen phosphate is used as high-efficiency phosphorus potassium compound fertilizer, which is suitable for all kinds of soils and crops.
Potassium dihydrogen phosphate can promote the absorption of nitrogen and phosphorus by crops and quickly supplement the required nutrients.
Potassium element in MKP can help promote photosynthesis during crop growth, so as to accelerate nutrient generation and transformation.
The application of potassium dihydrogen phosphate can improve the stress resistance of crops caused by a series of natural disasters, such as drought resistance, damage resistance and healing promotion, dry hot wind resistance, waterlogging and freezing resistance, disease resistant bacterial infection and so on.
In the fruit expansion stage, spraying an appropriate amount of potassium dihydrogen phosphate can promote crops to produce strong fruit, promote fruit growth and development, increase yield, and improve fruit quality, color and taste as a whole.
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