SGS Halogen Free Odorless APP Ammonium Polyphosphate

Low Arsenic Water Souluble Series APP Ammonium Polyphosphate Halogen Free Flame Retardant

Water-soluble flame retardant treatment agent is a colorless, odorless and non-toxic, which contains nitrogen, phosphorus and other compounds.

Spraying or soaking various fabrics, wood and paper can achieve the effect of fire retardant, prevent the spread of flame, and is a very ideal flame retardant product.

For water-soluble APP, we have:

301 basic type, 302 low arsenic type based on 301.

303 high P content type, 304 low arsenic type based on 303.

Specification                                   TF-301                               TF-302 (Low arsenic)   

Appearance                                     White powder or lumps      White powder or lumps 

P2O5 content (w/w)                         ≥45%                                 ≥45%                             

N content (w/w)                               ≥24%                                  ≥24%                             

pH value ( 10% water solution )      6.5-8.5                                6.5-8.5                           

Solubility (at 25ºC in 100ml water)  ≥80g                                   ≥80g                              

Water insoluble(25ºC)                     ≤0.02%                               ≤0.02%                          

Arsenic                                            /                                         2ppm max                      

Specification                                    TF-303(high P content)     TF-304( low arsenic)      

Appearance                                     White crystalline powder   White crystalline powder

P2O5 content (w/w)                         ≥59.5%                              ≥59.5%                           

N content (w/w)                                ≥17.5%                              ≥17.5%                           

pH value ( 10% water solution )       5.0-7.0                               5.0-7.0                            

Solubility (at 25ºC in 100ml water)   ≥150g                                ≥150g                             

Water insoluble(25ºC)                      ≤0.02%                              ≤0.02%                           

Arsenic                                              /                                        2ppm max                      

Advantages

Halogen-free and environmentally friendly. low polymerization degree.

With short chain, easy to absorb water and good solubility. Clearwater after soluble.

Application

Can be used for fireproof treatment for spay or immersion for wood, textile, paper and fiber application. Water solution is used for the flame 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 requirement of special production.

Used for flame retardant in water based fire extinguisher.

Used for high concentration of binary compound fertilizer, slow released fertilizer.

Packing

TF-301, TF-302

25kg plastic woven bag with PE liner, 17mt/20’fcl without pallets, 13mt/20’fcl with pallets. Other packing as request.

TF-303, TF-304

25kg/bag, 24mt/fcl without pallet, 20mt/fcl with pallet. Other packing as request.

Storage

In dry and cool place, keeping out of moisture and sunshine, shelf life one year.