Low Arsenic EINECS 269-789-9 App Water Based Fire Retardant

Water Based Fire Retardant APP Water Soluble High P2O5 For Liquid Wood Paper Flame Retardant Low Arsenic

Water-soluble ammonium polyphosphate
( TF-303, 304)

Molecular formula : (NH₄)_n+2P_nO_{3n+1 n<20}

CAS No.: 68333-79-9
EINECS No.: 269-789-9

HS CODE: 2835.3990

Model No.: TF- 303, 304
Other name: polyphosphoric acids, ammonium salts

Properties: Ammonium polyphosphate with short-chain and low polymerization degree, PH value is neutral.

Appearance: White powder or lumps, easy to absorb water and good solubility. The water solution is clear.

Characteristics :
1. Lump solid, stable property, convenient for transportation, storage, and use ;
2. pH value is neutral, safe and stable during production and use, good compatibleness, not to react with other flame retardant and auxiliary ;
3. High P-N content, appropriate proportion, the excellent synergistic effect, and a reasonable price.
 

Application: Aqueous solution is used for the fire-retardant treatment. To prepare 15-25%P-N flame retardant, used solely or together with other materials in the flameproof treatment for textiles, papers, fibers, and woods, etc. To apply by autoclave, immersion or by spray both ok. If special treatment, it can be used to prepare high-concentration flameproof liquid to 50% to meet the flameproof requirement of special production.