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[Molecular formula] K3HPO4.CO (NH2) 2

[Molecular weight] 158.0

[Implementation of standards] Q / 62089823-7.3-2002

【Properties】 Appearance is white granular crystal, easily soluble in water, insoluble in organic solvents. The melting point of 117.3 ℃, aqueous solution was strong acidity, 1% aqueous solution PH value of 1.89. Thermal stability is small, easy to heat decomposition reaction.

(Urea), which provides phosphorus and non-protein nitrogen (urea nitrogen) two elements, the safety is higher than urea. It is a high concentration of nitrogen and phosphorus fertilizer, (total nutrient element N + P2O5 62%), Applicable to alkaline soil. In addition to use and fertilizer, but also can be used as flame retardants, metal surface treatment agent, cleaning agents and purification of phosphoric acid additives.

【Technical index】

Main content ≥ 98.0%

 

【Packing】 within the plastic outside the series, net weight 25KG or 50KG, stored in a ventilated and dry place.

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