Disodium hydrogen phosphate

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Product Name：Disodium hydrogen phosphate Chemical Formula: (NH4) 2HPO4 Molecular Weight: 132.0 Diammonium phosphate (DAP) Chemical Formula: (NH4) 2HPO4 Molecular Weight: 132.0 Executive Standard: Q/7089476401-1998 Properties: white granular crystal, relative density 1.619, melting point 155 ° C, soluble in water, insoluble in alcohol, 1% aqueous solution PH value of 8.0, a gradual loss of ammonia in the air generated ammonium dihydrogen phosphate. Uses: mainly used for wood, paper, fabric for fire retardant, also used as a fire retardant paint additive, but also for the printing plate and medicine manufacturing. In the food industry as fermentation agent, nutritional agent. In agriculture as a non-chlorine-based N, P binary compound fertilizer use, its total nutrient (N + P2O5) 74%, which is the preparation of N, P, K ternary compound fertilizer of high quality basic raw material. Packaging and Storage: plastic woven bag, paper bag, PE bag, net weight per bag 25,50,1000 Kg, stored in ventilated and dry place. Specifications： Index Name Technical grade Food grade Content（(NH4)2HPO4）%≥ 99.0 99.0 Pentoxide（P2O5）%≥ 53.0 53.0 Nitridize（N）%≥ 20.8 20.8 PH value 7.8-8.2 7.8-8.2 Moisture content%≤ 0.2 0.2 Heavy metal（Pb）%≤ 0.001 Arsenic （As）%≤ 0.0003 Fluoride（F）%≤ 0.005 Water Insoluble%≤ 0.10 0.10

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tianjin yashidi chemical Tech co. ltd

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