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Fine Chemicals product Ammonium Polyphosphate (CAS No: 68333799)
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.
Any other questions please just feel free contact with us!
| 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 Temp.on heat OC ≥ | 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.
Any other questions please just feel free contact with us!