Sichuan high-quality water-soluble ammonium polyphosphate (oligomerization) APP Description:
(Name) water-soluble ammonium polyphosphate (APP / AmmoniumPolyphosphate water soluble)
(Formula) (NH4PO3) n
(Characters) of a white powder and bulk, hygroscopic, stable performance, long-term storage is not bad, easy to transport, storage and use. PH is neutral, production and use of security and stability, high PN content, and the right proportion, good synergy, affordable.
1. phosphorus pentoxide (P2O5) ≥45%
2. The nitrogen content (N gauge) ≥24%
3. pH value (1% solution) 7.5 ± 1.0
The average degree of polymerization ≤8
5. The solubility (at room temperature, to 100ml water) 70-90 g
(Use) high solubility, can be formulated 20% PN smoldering liquid, either alone or in compound applied to textiles, paper, fiber, wood fire-retardant treatment. Special treatment, can be formulated as high as 50% of the high concentration of flame retardant liquid fire retardant to meet specific production requirements.
(Package) plastic woven bag, net weight 25Kg, reservoir dry and ventilated place.
(Main product) phosphate products, sodium hexametaphosphate, sodium tripolyphosphate. (Dihydrate and anhydrous) sodium dihydrogen phosphate. (Twelve water and anhydrous) disodium hydrogen phosphate. (Twelve water and anhydrous) trisodium phosphate, sodium pyrophosphate, sodium acid pyrophosphate, potassium dihydrogen phosphate. (Sanshui and anhydrous) potassium phosphate dibasic anhydrous tripotassium phosphate, potassium tripolyphosphate, potassium pyrophosphate, phosphate ammonium dihydrogen phosphate, diammonium phosphate. (water-soluble and water-insoluble) ammonium polyphosphate, dicalcium phosphate, tricalcium phosphate, tricalcium phosphate anhydrous magnesium phosphate, urea, red phosphorus, phosphoric acid and the like.