Fine Chemicals Product Ammonium Polyphosphate (CAS No: 68333799)

2500 USD/ton

Product Description

Fine Chemicals product Ammonium Polyphosphate (CAS No: 68333799)

Product Name	Ammonium Polyphosphate		Test Standard		HG/T2770-2008
Batch No:	150625		CAS No.:		68333-79-9
Items		Phase II Standard Value		Result
Appearance		White Powder		White Powder
P2O5 % ≥		71		73.20
Nitrogen % ≥		14.0		14.30
Decomposed Tempon heatOC ≥		275		282
Degree of Polymerization ≥		1000		1400
PH(g/100ml H2O) PH Value		5.5-7.5		6.15
Average Particale size:um		12-25		16.24
Solubility (g/100ml H2O) ≤		0.5		0.29
Mositure % ≤		0.25		0.14
Conclusion		Quality is passed

Safety and toxicity:APP is a kind of non-poisonous flame retardant,people should ensure their safety while operating since the powder is too small.

Application in Expand Dope
(1) ammonium polyphosphate can be used in top-grade fire-retardant coating, fiberglass and engineering plastic, such as PE, PP, PU, polyester and nylon.
(2) With 15-20% APP in the adhesive and sealing agent, the good firing resistance is shown.
(3) For PU, APPis a very suitable preventing form buring dope without halogen.
(4) It applies for fiber basic materials (like paper, wood products), hot solidifying resin of epoxy resin or unsaturated resin, etc.

Package: Net weight 25kg, packed in plastic woven bag lined with polyethylene bag.

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