Potassium phosphate monobasic

    Basic information

Technical specifications
Chemical formula: KH2PO4    
Molecular weight: 136.09
Standard: HG2321-1992 (Industrial grade)
Properties
White or colorless crystal. Relative density is 2.338, melting point is 252.6℃. Easily soluble in water, PH value of 1% aqueous solution is 4.5.
Uses
Potassium phosphate monobasic is mainly used in pharmaceutical and food industries and in producing metaphosphate; in agricultural industry, it can be used as high-efficiency compound fertilizer and as high-quality basic raw material for preparing NPK combined fertilizers.
Packing
Woven bag lined with plastic, net weight is 25, 50 and 1000Kg. Keep in dry and well-ventilated place.

Technical parameters

No	Specifications	Industrial Grade
1	Main content (KH2 PO4 ) % ≥	99.0
2	Phosphorus pentoxide ( P2 O 5 ) % ≥	51.50
3	Oxide (K2 O) % ≥	34.0
4	PH value (1% solution)	4.4-4.8
5	Moisture % ≤	0.2
6	Heavy metal ( Pb )% ≤	/
7	Arsenic (As)%≤	/
8	Fluoride( F ) %≤	/
9	Water insoluble %≤	0.10

    Product details

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