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Monocalcium Phosphate raw Materials powder Calcium phosphate monobasic
Product Overview:
Calcium superphosphate is a kind of loose and porous acidic chemical phosphate fertiliser, which is made by the reaction of phosphorus ore powder and dilute sulfuric acid, the main component is calcium phosphate, with a phosphorus content of 16%-18%, and the secondary component is calcium sulphate, which accounts for about 50% of the weight, with a low phosphorus content and more secondary components.
At room temperature is off-white to dark grey powder, corrosive and hygroscopic, often in contact with humid air is easy to hygroscopic agglomeration, such as storage for a long time, a part of the water-soluble phosphorus will be transformed into insoluble phosphorus, and humidity, the higher the temperature, the faster the speed of this transformation.
Monocalcium Phosphate raw Materials powder Calcium phosphate monobasic Attributes
CAS:10031-30-8
MF:CaH7O5P
MW:158.1
EINECS:600-059-8
Specification: 99% min Monocalcium Phosphate powder
Sample:Monocalcium Phosphate powder
Packaging:1kg/bag, 25kg/drum
Brand:Raw Materials
Appearance:white
Storage: Cool Dry Place
Shelf Life: 2 Years
Test Method: HPLC
Monocalcium Phosphate raw Materials powder Calcium phosphate monobasic Details
Monocalcium Phosphate powder Usage and Synthesis.
Calcium superphosphate is a water-soluble phosphate fertiliser, the effect of fertiliser comes quickly, can be used as a base fertiliser, but also as an early fertiliser or extra-root fertiliser, contains a large amount of calcium sulphate, applied in sulphur-deficient soils to supplement the role of sulphur nutrients for a variety of crops, more suitable for alkaline, slightly alkaline and neutral soils, should not be mixed with alkaline fertilisers, such as lime, grass ash, and other mixed fertilisers.
It can not only promote the growth and development of crops, but also make plants enhance disease resistance, drought resistance, early maturity, not easy to fall down, and have significant yield increase effect on cotton, sugar beet, sugar cane, wheat.
Uses of Monocalcium Phosphate.
It can be used as crop fertiliser, base fertiliser or seed fertiliser, supplying plants with phosphorus, calcium, sulphur and other elements, and has the effect of improving alkaline soil. It can be used as base fertiliser, extra-root fertiliser and foliar spray. Mixed with nitrogen fertiliser, it can fix nitrogen and reduce the loss of nitrogen. It can promote the germination, root growth, branching, fruiting and maturity of plants, and can be used as the raw material for the production of compound fertiliser.
Synthesis of Monocalcium Phosphate.
Product Methods of Monocalcium Phosphate.
Calcium hydrogen phosphate for feed dissolved in dry thermal phosphoric acid, control pH at about 3.2 when the generation of calcium dihydrogen phosphate, add arsenic remover, heavy metal removal agent, filtration, concentration, cooling crystallisation, centrifugal separation, drying, the production of calcium dihydrogen phosphate for feed. Its CaHPO4?2H2O+H3PO4→Ca(H2PO4)2?H2O+H2O
