Phosphorus-Based Non-Halogen Flame Retardant Ammonium Polyphosphate

• CAS No.: 68333-79-9
• Formula: (Nh4)N+2pno3n+1 N<20
• EINECS: 269-789-9
• Certification: RoHS, ISO
• Purity: ≥99%
• Type: Ammonium Polyphosphate
• Model NO.: APP212
• Grade Standard: Industrial Grade
• Transport Package: 25kgs/Bag
• Specification: 99%
• Trademark: SANJI
• Origin: China
• HS Code: 28353990
• Production Capacity: 20000 Tons Per Year

Product Description

Phosphorus-based Non-halogen Flame Retardant Ammonium Polyphosphate

Ammonium Polyphosphate (Epoxy resin coated APP)

Molecular formula: (NH4PO3)n, n>1000
CAS No.: 68333-79-9
EINECS No.: 269-789-9
HS CODE: 2835.3990
Model No.: APP-212

Product description: APP-212 is a phosphorus containing non-halogen flame retardant dedicated based on epoxy resin
coated APP for textile coating.

Technical Data Sheet / Specification :
Specification                                        APP-212
Appearance                                       White powder
P content (w/w)                                         ≥30%
N content (w/w)                                         ≥13%
pH value (10% aqueous suspension, at 25oC)            5.5 - 7.5
Moisture (w/w)                                         ≤0.5%
Decomposition temperature (TGA, 99%)                  ≥260ºC
Solubility (25ºC, g/100ml)                                 ≤0.5
Average particle size ( D50)                            about 18μm
Bulk density                                        0.9-1.1 g/cm3

Characteristics :
1. Halogen-free and none heavy metal ions.
2. Low water solubility, migration resistance. Good fluidity, not easy to cluster.
3. Good compatibility with acrylic emulsion, 212 is superior to 211 in hot-water-stain-resistance.

Application:
Suitable for all types of flame-retardant textile coatings, especially for hot-water-stain-resistance acrylic emulsion coatings.
212 is also suitable for other flame retardant fields that require higher water resistance and higher mechanical properties.
Compared with 201, 212 works better in polyurethane emulsion, polyurethane glue, epoxy flame retardant and various
resins.

Packing : 25kg/bag, 24mt/20'fcl without pallets, 20mt/20'fcl with pallets. Other packing as request.

Storage: in dry and cool place, keeping out of moisture and sunshine, shelf life two years.