Hydrophilic Phosphorus Containing Halogen Free Flame Retardant

Halogen Free Flame Retardant of Intumescent Phosphorus-containing Flame Retardants

The class of Phosphorus-containing flame retardants covers a wide range of inorganic and organic compounds and include both reactive (chemically bound into the material) and additive (integrated into the material by physical misering only) compounds. They have a broad application field, and a good fire safety performance.
The most important phosphorus-containing flame retardants are:
Phosphate esters Phosphonates and phosphinates
Red phosphorus and ammonium polyphosphate

Molecular formula : (NH₄PO₃)_n (n>1000)
CAS No.: 68333-79-9

HS CODE: 2835.3900
Model No.: TF-201W

TF-201W is a kind of silane treated APP phase II. 

Feature

1.excellent water resistance

2.good compatibility with organic polymers and resins.

3.It is hydrophilic

Index

Applications:

Used for polyolefin, Epoxy resin(EP) , unsaturated polyester(UP), rigid PU foam, rubber cable , intumescent coating, textile backing coating, powder extinguisher etc.

Packing : 25kg/bag, 24mt/20’fcl without pallets, 20mt/20’fcl with pallets.

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