Ammonium polyphosphate, also known as APP, is a non-halogen flame retardant on offer here at Integratechem. It acts as flame retardant by intumescence mechanism. Its chemical structure is illustrated below:

Molecular formula : (NH4PO3)n n>1000
CAS No.: 68333-79-9
Use : Can be widely used in water-soluble fire retardant coating, but also used as a high concentration of binary compound fertilizer, feed additives, liquid detergents, adhesives, ion-exchange agent. Aqueous solution is used for the retardant treatment of textiles, papers, fibers, and wood,etc.

If you want to inquire Ammonium polyphosphate (APP) CAS No. 68333-79-9 price or find reputed suppliers, please feel free to contact info@integratechem.com

Specification 
Appearance                                                                                             White powder
P Content %(w/w)                                                                             ≥31
N Content %(w/w)                                                                            ≥14
Decomposition Temperature                                                  >270
Density(25) g/cm3                                                                            ~1.9
Solubility g/100ml H2O, 25                                                        ~0.5
pH value ( 10% aqueous suspension )                              5.5-7.5
Viscosity (10%suspension, 25oC)                                        <100
Monisture %(w/w)                                                                            <0.25
Average particle size µm                                                              ~15
Particle size(<50 m) %(w/w)                                                    ≥97

Packing : 25kgs/ bag with plastic liner. 

Integratechem is an experienced supplier of Ammonium polyphosphate (APP) CAS No. 68333-79-9. We have the capability and know-how as a supplier of Ammonium polyphosphate (APP) CAS No. 68333-79-9 to provide value added supply chain solutions for your business.