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Shifang Taifeng New Flame Retardant Co., Ltd.
A professional manufacturer of halogen-free flame retardant in China.
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AP422 CROS484 Non Halogen Flame Retardant For Coating

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AP422 CROS484 Non Halogen Flame Retardant For Coating

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Brand Name : TFCARE

Model Number : TF SERIES

Certification : ISO9001, REACH, SGS

Place of Origin : CHINA

MOQ : 1mt

Price : Nogotiate

Payment Terms : D/P, T/T, L/C

Supply Ability : 200mt/month

Delivery Time : 7-10days

Packaging Details : 25kg/bag , 20mt/fcl with pallets ,24mt/fcl without pallets

Type : Chemcials powder

Eco-friendly : Halogen-free

State : white powder

key words : Flame retardant

function : fire prevention

phosphorus : ≥31%

production : Non-Halogen Intumesent Flame Retardant

application : intumescent coating,plastic,resin ,rubber

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AP422 CROS484 Equal Type Non-Halogen Intumesent Flame Retardant


AppearanceWhite powderWhite powder
P2O5 (w/w)≥70%≥70%
Total Phosphorus(w/w)≥30%30%
N Content (w/w)≥14%≥14%
Decomposition Temperature (TGA, 99%)>275℃>275℃
Solubility (10% aq. , at 25ºC)<0.5%<0.7%
pH value ( 10% aq. At 25ºC )5.5-7.55.5-7.5
Viscosity (10% aq, at 25℃)<20 mpa.s<20 mpa.s
Moisture (w/w)<0.3%<0.3%
Average Partical size (D50)15~25µm<12µm
Partical Size (D100)<90µm<40µm

Product description:

Ammonium polyphosphate (phase II) is a non-halogen flame retardant, it acts as flame retardant by intumescence mechanism. When APP II is exposed to fire or heat, it decomposes to polymeric phosphate acid and ammonia, The polyphosphoric acid reacts reacts with hydroxyl groups to form a nonstable phosphateester. Following dehydration of the phosphate ester, a carbon foam is built up on the surface and acts as an insulation layer.
advantage :good stablility in water
The stability test of App phase II in 30℃ water 15days
AppearanceViscosity slightly increased
Solubility(25℃, g/100ml water)0.46
Viscosity(cp, 10% aq, at 25℃)<200


1, used to prepare many kinds of high-efficiency intumescent coating ,the flameproof treatment for wood,multistory building,ships, trains, cables, e
2, used as the main flameproof additive for expanding -type flame retardant used in plastic material of electron device , cable and rubber
3, make into powder extinguishing agent to be used in large-area outfire for forest, oil field an coal field,etc
4. In plastics (PP,PE,etc), Polyester, Rubber, and Expandable ifreproof coating
5, used for textile coating.

Our service

1, Top standard and experienced factory
2, High reliable for more than 10 years
3, standardized after sales service
4, High quality, Certificated and competitive price
Pre-sales service
* Prompt reply and professional team to provide good product
* Factory inspection support
* Sample is free for customer and will be retained for them
After -sales service
* Logistics information monitoring and following
* Documents service
for more information pls add Wechat: +0086 15928691963

Product Tags:

AP422 CROS484 Flame Retardant


Coating Non Halogen Flame Retardant


White Powder Non Halogen Flame Retardant

Quality AP422 CROS484 Non Halogen Flame Retardant For Coating wholesale

AP422 CROS484 Non Halogen Flame Retardant For Coating Images

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