CAS NO:68333-79-9 APP/Ammonium Polyphosphate

1.even lower viscosity in aqueous suspension
2.lower heat stability in the temperature range >300℃
3.improved powder flowability.

It's an inorganic polymer, suitable for water and solvent based intumescent coatings.It has low water solubility, high thermal stability, and halogen-free environmental protection characteristics. It has low water solubility which makes it useful in application where the product is exposed to high humidity conditions or water.

1.Efficient flame retardant
Expansion type fireproof coating, plastic, rubber, electronic components;
2.Slow-release fertilizer
Provide phosphorus and nitrogen nutrients to plants and improve absorption efficiency;
3.food additive
Emulsifiers, stabilizers, tissue improvers, etc.

Expansion type fireproof coating: widely used in steel structure fireproof coatings, it is a key "acid source" component.
Plastic and rubber: used for polyethylene (PE), polypropylene (PP), polyurethane (PU) foam, epoxy resin, etc., to manufacture flame retardant cable materials, automotive interior parts, electronic component shells, etc..
Textile: Used for flame retardant coating treatment of fabrics to achieve the effect of self extinguishing from fire.
Building materials: used for fireproof impregnation treatment of fireproof building boards, rolls, and wood.

UN proper shipping name
ADR/RID: Not dangerous goods
IMDG: Not dangerous goods
IATA: Not dangerous goods
UN number:Not dangerous goods

Transport hazard class(es):Not dangerous goods