Halogen-free Flame Retardant for Electronic Devices

Post Date:
Nov 19,2013
Expiry Date:
May 18,2014
Detailed Description:
Cas No. :68333-79-9 Quantity: 100Metric Tons
Payment Method: wire transfer, L/C, T/T
Ammonium Polyphosphate phase II treated with silane

Basic info of HC-APP-02:

Chemical name: ammonium polyphosphate

Empirical Formula: (NH4PO3)n (n>1000)

CAS No.: 68333-79-9

Melting point: >275 °C

Relative Density: <1.9 g /cm3 ( 25°C )

Applications of HC-APP-02:

1. Fiber materials (paper, wood, fireproof textile)

2. All kinds of polymers (sunproof, waterproof, or fireproof)

3. Fire-refractory building boards, coiled material

4. Epoxy resins and unsaturated resins

5. Cables and rubbers

Advantages of HC-APP-02:

1. Reduced solubility & viscosity in water

2. Improved dispersibility & compatibility with polymers and resins

3. Increased fluidity of powder

4. Improved thermal expansion efficiency

5. More suitable for Water-Fast intumescent system in polymers(PU, PBT) and Paints.
CAS Registry Number:
68333-79-9
Synonyms:
;PNP;polyphosphoric acids ammonium salts;APP;APP-0;XAP-01;APP-3;APP-1;ammonium polyphosphate flame retardant;Water-SolubleAmmoniumPolyphosphate;CrystallinePhaseIiAmmoniumPolyphosphate;Ammonium Polyphosphate (APP);CF-2;Polyphosphoric acids, ammonium salts;
Molecular Formula:
(NH₄PO₃)n

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