The domestic and foreign trade
of phosphorous chemical products

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Ammonium polyphosphate

Application grade: technical grade
Content: 99(%)
Particle size: 100(mesh)
CAS RN: 68333-79-7
Executive standard: national standard
Brand: Junlin
as cyclizing agent, acylating agent, etc.
this product can be usd in high-rise building, ship, train, cable, wood, plywood, fiberboard, paper, fiber, plastic, resin, rubber and other fields.
Inspection report:

Product name Ammonium polyphosphate Inspection report Qualified
Molecular formula (NH4PO3)2 Executive standard HG/T2770-1996
Technical index Index
Appearance white powder
Ammonium polyphosphate 99%
Nitrogen 14%
Phosphorus pentoxide 71%
pH value (1% aqueous solution) 4.5-6.5
Fineness, mesh 80-600
Average degree of polymerization 50