Ammonium polyphosphate (APP)
Structure ：
Specification：
| Appearance | White，free-flowing powder | |
| Phosphorus | %(m/m) | 31.0-32.0 |
| Nitrogen | %(m/m) | 14.0-15.0 |
| Water content | %(m/m) | ≤0.25 |
| Solubility in water(10%suspension) | %(m/m) | ≤0.50 |
| Viscosity (25℃, 10%suspension) | mPa•s | ≤100 |
| pH value | 5.5-7.5 | |
| Acid number | mg KOH/g | ≤1.0 |
| Average particle size | µm | approx. 18 |
| Particle size | %(m/m) | ≥96.0 |
| %(m/m) | ≤0.2 |
Applications:
As flame retardant for flame retardant fiber, wood, plastic, fire retardant coating, etc. It can be used as fertilizer. Inorganic additive flame retardant, used for the manufacture of flame retardant coating, flame retardant plastic and flame retardant rubber products and other uses of tissue improver; Emulsifier; Stabilizing agent;Chelating agent; Yeast food; Curing agent; Water binder. Used for cheese, etc.
Package and Storage：
1. 25KG/bag.
2. Store the product in a cool, dry, well-ventilated area away from incompatible materials.
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