CA2667 Calcium Metaphosphate Powder (CAS 123093-85-6)

Catalog No.	CA2667
CAS Number	Ca(PO3)2
Standard	123093-85-6
Appearance	White Powder
Purity	99.9 %

Calcium Metaphosphate Powder (CAS 123093-85-6) is a white powder with the molecular formula Ca(PO3)2. Stanford Advanced Materials (SAM) is a trustworthy supplier of high-quality Calcium Metaphosphate Powder.

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CA2667 Calcium Metaphosphate Powder (CAS 123093-85-6)

Description

Specification

Technical Data Sheet

Calcium Metaphosphate Powder Description

Calcium metaphosphate can be divided into crystalline calcium metaphosphate and glassy calcium metaphosphate in nature. Crystalline calcium metaphosphate is white, and glassy calcium metaphosphate is colorless. Crystalline calcium metaphosphate is insoluble in water or citric acid while glassy calcium metaphosphate can slowly dissolve and hydrolyze in water.

Calcium Metaphosphate Powder Specifications

CAS Number	123093-85-6
Molecular formula	Ca(PO3)2
Molecular weight	198.02
Synonym	calcium dimetaphosphate
Appearance	White powder
Solubility	Insoluble in water
Content	CaO:28%±0.5%, P2O5: 71%±1%, Fe2O3<2PPM， Cu<0.1PPM, Ni, Co, Mn, Pb, Cr<1PPM

Calcium Metaphosphate Powder Applications

Crystalline calcium metaphosphate basically has no fertilizer effect, while glassy calcium metaphosphate is a good citrate-soluble phosphate fertilizer. It contains high phosphorus and the dosage is less than ordinary calcium. It is best applied in acidic soil, and it can be used as a base fertilizer with a long-lasting fertilizer effect. In addition, calcium metaphosphate can also be used as an analytical reagent.