Ammonium polyphosphate (phase-II) treated by silane
Molecular formula : (NH4PO3)n （n>1000） CAS No.: 68333-79-9 HS CODE: 2835.3900 Model No.: TF-201W
Product introduction
TF-201W is a kind of silane treated APP phase II. Its advantages are excellent water resistance and good compatibility with organic polymers and resins. It is hydrophilic.
Features
Product Usage
Used for polyolefin, Epoxy resin(EP) , unsaturated polyester(UP), rigid PU foam, rubber cable , intumescent coating, textile backing coating, powder extinguisher etc.
Product index
Item | TF-201W |
Appearance |
White powder |
P2O5 content | ≥70% |
N content | ≥14% |
Solubility (g/100ml water, at 25℃) | ＜0.35 |
pH value ( 10% aqueous suspension ) | 5.5-7.5 |
Viscosity (10% aqueous suspension, at 25℃) | ＜20mPas |
Moisture (w/w) | ＜0.25% |
Average Particle size (D50) | about 18µm |
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.
