Customization: | Available |
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CAS No.: | 7778-77-0 |
Formula: | Kh2po4 |
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Introduction :
Potassium dihydrogen phosphate formula is KH2PO4. When heated to 400 ºC, it melts into a transparent liquid and solidifies into opaque glassy potassium metaphosphate after cooling. It is stable in air, soluble in water and insoluble in ethanol. Potassium dihydrogen phosphate is used as buffer and culture agent in industry. It can also be used as a flavoring agent for bacterial culture and synthesis of sake. It is also the raw material for making potassium metaphosphate, the culture agent, fortifier, bulking agent and fermentation assistant of brewing yeast. In agriculture, potassium dihydrogen phosphate is used as high-efficiency phosphorus potassium compound fertilizer.
lias : Potassium phosphate
Molecular formula: KH2PO4
Molecular weight : 136.09
CAS No. : 7778-77-0
H.S. Code : 2835240000
EINECS : 231-913-4
Common Name | Monopotassium phosphate | ||
CAS Number | 7778-77-0 | Molecular Weight | 136.08 |
Density | 2.338 | Boiling Point | 158ºC at 760 mmHg |
Molecular Formula | H2KO4P | Melting Point | 252.6ºC |
Item | Index | |
Grade | TECH GARDE | FOOD GRADE |
Appearance |
White granular crystal | White granular crystal |
(KH2PO4) % ≥ |
99.0 | 99.0 |
(P2O5), % ≥ |
51.5 | 51.5 |
(K2O), % ≥ |
34.0 | 34.0 |
Water insoluble matter,% ≤ | 0.1 | 0.05 |
(Cl), % ≥ |
0.2 | 0.02 |
Water % ≤ |
0.2 | 0.2 |
(Pb) % ≤ |
---------- | 0.001 |
(As) % ≤ |
---------- | 0.0003 |
(F) % ≤ |
---------- | 0.002 |
PH VALUE | 4.3-4.8 | 4.3-4.8 |
Function and Application :
1. In agriculture, potassium dihydrogen phosphate is used as high-efficiency phosphorus potassium compound fertilizer, which is suitable for all kinds of soils and crops.
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 feed industry, potassium dihydrogen phosphate is mainly used as mineral element additive to supplement phosphorus and potassium, especially in fish feed.
Packing and shipping:
Packing Details:
Packaging: Packages: 25kg/bag,It can also be packaged according to customer needs, and can be affixed with your LOGO and other information.
Shipment:we have established solid cooperation with DHL,TNT,Fedex,UPS,EMS and air freight as well as sea shipping companies for many years,and it is possiable that we use your own shipping agent too.
Company introduction:
Mingray Technology Group Co., Ltd. is a chemical operating enterprise which authorized and approved by MOFCOM which was established in 2009. Our company own variety of export products which are widely used in chemical, pharmaceuticals, textile printing & dyeing, leather processing, fertilizer, water treatment, construction industry, food &feed additives and other areas.Sodium sulfide, sodium carbonate, oxalic acid, citric acid, PAC are partial strong products. For every years, we stick to business philosophy of" integrity, deligence, fighting, innovation ", and have winning customers praise with our superior quality, favorable price and excellent service.Our service:
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