Novista Group is one of main supplier of ammonium polyphosphate from China. APP-801 is equivalent to Clariant GmbH's Exolit AP 422, 423 and Budenheim FR Cros 484. It is a fine-particle ammonium polyphosphate produced by a special method.The pruduct is largely insoluble in water and completely insoluble in organic solvent. It is white, non-hygroscopic and non flammable , whose crystalline form is II, n>1000.
More detial informations as following:
Product Name: Ammonium polyphosphate II APP
Our Brand: ProFlame-APP801
Molecular Formula: (NH4PO3)n
EINECS No.: 269-789-9
CAS No. : 68333-79-9
Chemical Formula:
Characters:
APP801 is equivalent to Clariant GmbH's Exolit AP 422, 423 and Budenheim FR Cros 484. It is a fine-particle ammonium polyphosphate produced by a special method.The pruduct is largely insoluble in water and completely insoluble in organic solvent. It is white, non-hygroscopic and non flammable , whose crystalline form is II, n>1000.
Tech Spec:
| Items | Spec |
| Appearance | White free-flowing |
| PH, 10% aqueous, 25°C | 5.5-7.5 |
| Solubility in water, 25°C , g/100mL H2O | ≤0.50 |
| Water Content | ≤0.25 |
| N content, % | ≥14.0 |
| P (as P2O5) content, % | ≥71.0 |
| Viscosity (10% aqueous, 25°C) , mpa.s | ≤60 |
| Thermal decomposition Temp, °C | ≥275 |
| Average particle size, um | ≤15 |
| Polymerization | > 1000 |
Application:
1. Used to prepare many types of high-efficiency intumescent Paint & coatings
for the flameproof treatment of multi-story buildings, ships, trains, cables, etc.
2. Used as the main flameproof additive for expanding-type flame retardants used in plastics, resin, rubber, etc.
3. Used in plastics (PP, PE, PVC, etc.), polyester, rubber, expandable fireproof coatings.
4. Flameproof treatment for woods, plywood, fiberboard, papers, and fibers.
5. Can be used for PU applications (thermosets) and PU foam (rigid and/or flexible)
Equivalent Brand:
Clariant GmbH: Exolit AP 422, 423
Budenheim: FR Cros 484.
Package and Storage:
ProFlame-PA801 packaged in 25KG/bag, 18T/20fcl.
It is not dangerous cargo.You should handle the material according to the instruction described on MSDS.The MSDS is available from sales department once required.Our regular mark is printed on the surface of package in advance .You should inform our sales person in advance If you don`t need this or have any special demand for mark.
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