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Contact SupplierMolecular formula: nh4h2po4
molecular weight: 115.03
model no.: cf-map
standards: enterprise
property: white sand-like crystal, special gravity: 1.803, melting point: 180oc, stable in the air, free soluble in water, ph value of 1% water solution of ph is 4.5.
Specification:
specification value
appearance white crystal
total contentâ â â % â�¥99
p2o5 contentâ â â â â % â�¥61
n contentâ â â % â�¥12
moistureâ â â â â % â�¤0.2
water insoluble mattersâ % â�¤0.1
heavy metal ( base on pb )â â â % --
as ( base on as )â â â â â % --
fluoride ( base on f ) â â % --
use:
used as fire retardant, fire-proofing agent, fire-proof agent additive for wood, paper, fabric, used in manufacturing late making, medicine and radio tube, also used in phosphorus, nitrogen high efficient compound fertilizer.
Packing: 25kg woven bag with plastic liner.