Product Details
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 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.
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