Plant Nutrition Phosphate
APP-Ammonium polyphosphate
100%Water Soluble fertilizer
Aqueous solution is used for the retardant treatment .To prepare 20-25%P-N flame retardant, used solely or together with other materials in the flameproof treatment for textiles, papers, fibers and woods, etc.
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Product Detail
APP-Ammonium polyphosphate
100%Water Soluble fertilizer& Industry Application
Molecular formula: (NH4)n+2PnO3n+1 n<20
CAS Number:68333-79-9
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Properties
White powder or lumps, easy to absorb water and good solubility. The water solution is clear. Ammonium polyphosphate with short chain and low polymerization degree, PH value is neutral.
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Application
Aqueous solution is used for the retardant treatment .To prepare 20-25%P-N flame retardant, used solely or together with other materials in the flameproof treatment for textiles, papers, fibers and woods, etc. To apply by autoclave, immersion or by spray both ok. If special treatment, it can be used to prepare high-concentration flameproof liquid to 50% to meet the flameproof requirement of special production.
Can be widely used in water-soluble fire retardant coating, but also used as a high concentration of binary compound fertilizer, slow release fertilizer, ion-exchange agent and dispersants in mining industry.
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Package
25 kgs bag,1000 kgs,1100 kgs, 1200 kgs jumbo bag,
Special mark could be Customized
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Specification
| No |
Specifications |
Guaranteed Standard |
| 1 |
Appearance |
White crystalline powder |
| 2 |
P2O5 content ≥% |
59.5 |
| 3 |
N content ≥ |
17.5 |
| 4 |
pH value ( 10% water solution ) |
5.5-7.5 |
| 5 |
Solubility (at 25ºC in 100ml water) ≥ |
150g |
| 6 |
Water insoluble(25ºC) %≤ |
0.02 |
