Water-soluble ammonium polyphosphate is a special variety of APP produced by our company, which has the characteristics of high phosphorus and nitrogen content and good solubility. It is mainly used for the flame retardant treatment of wood, paper and textiles, and can also be used as a liquid flame retardant and high-efficiency phosphorus and nitrogen fertilizer.
Specification:
| Model No. | Total Content
(P₂O₅ +N %) |
P₂O₅ Content
(%) |
N content
(%) |
pH Value
(1% Aqueous Suspension) |
Water Solubility
(g/100ml, 25℃) |
Appearance |
| APP200 | ≥72.0 | ≥47.0 | ≥23.0 | 7.0-9.0 | ≥75.0g | White powder or granular |
| APP211 | ≥78.0 | ≥59.0 | ≥17.0 | 6.0-8.0 | ≥150.0g | White powder or granular |
| APP2034 | ≥44.0 | ≥33.0 | ≥9.0 | 6.0-8.0 | ~ | Colorless transparent liquid |
| APP2137 | ≥48.0 | ≥36.0 | ≥10.0 | 6.0-8.0 | ~ | Colorless transparent liquid |
Product Features:
Application:
Water-soluble ammonium polyphosphate ( APP) is applied to the fire retardant treatment of textile, paper, fiber and timber by individual or complex application. It can be formulated to the high density above 50% anti-fire fluid by some special treatment to meet the fire retardant requirements of special production.
Package
Solid: 25kg woven bag or paper bag
Liquid: 1000L IBC Tank, Flexitank
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