Brand:CHANGFENG
MOQ:1
Quantity:50000
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Molecular formula :KH2PO4
Molecular Weight :136.09:
Standard executed:HG2321-1992
PROPERTIES
White or colorless crystal,easily soluble in water,relative densityat 2.338,melting point at 252.6℃,and PH value of 1% solution is4.5.
APPLICATION
Used to manufacture metaphosphate in medical or food industry.Usedas a high effective K and P compound fertilizer.It contains totally86% fertilizer elements,used as a basic raw material for N,P and Kcompound fertilizer.
PACKING
Net 25kg/50kg/1000kg woven bag,stored in dry,clean and wellventilated place.
| No | Specifications | Industrial Grade |
| 1 | KH2PO4Assay %≥ | 99.0 |
| 2 | P2O5 Phosphorus pentaoxide %≥ | 51.5 |
| 3 | K2O potassium oxide %≥ | 34.0 |
| 4 | ph(1% solution) %≥ | 4.4-4.8 |
| 5 | Moisture %≤ | 0.20 |
| 6 | Water insoluble %≤ | 0.10 |
