Hydrophobic High Purity Silicone Treated APP Phase II Powder

Halogen-Free Fabric Flame Retardant with Hydrophobicity, Repeatedly Washable

In the field of fire rescue, the uniform of firefighters is a kind of durable cloth. Our RD members developed a kind of product which can coating on textiles that is both flame retardant and water hydrophobic. Fabric coating with flame retardant is firefighters ' choice. The problem is that ordinary flame retardant in the fabric is water-soluble, so they can be worn away after washing. The fabric with hydrophobic traits significants offering full protections against fire after it has been washed.

Description of Product

201G is a kind of organic silicone treated APP phase II.

Ammonium polyphosphate (phase II)

Molecular formula : (NH4PO3)n n>1500

CAS No.: 68333-79-9

EINECS No.: 269-789-9

HS CODE: 2835.3990

Model No.: TF-201G

Features

1.Strong hydrophobicity

2.Good powder flowability

3.Good compatibility with organic polymers and resins

4.Better dispersibility

Index

Appearance                                                      White powder

P2O5 Content (w/w)                                               ≥70%

N Content (w/w)                                                     ≥14%

Decomposition Temperature (TGA, Onset)           ＞275 ºC

Moisture (w/w)                                                       ＜0.25%

Average Particle Size D50                                       about 18µm

Solubility (g/100ml water, at 25ºC)                   floating on the water surface

Application

1. textile backing coating

2. polyolefin, Epoxy resin (EP), unsaturated polyester (UP), rigid PU foam, rubber cable, intumescent coating

3. powder extinguisher, hot melt felt, fire retardant fiberboard, etc.

 Packing:201G:25kg/bag, 24mt/20’fcl without pallets, 20mt/20’fcl with pallets.