AP422 CROS484 Non Halogen Flame Retardant For Coating

Place of Origin CHINA
Brand Name TFCARE
Certification ISO9001, REACH, SGS
Model Number TF SERIES
Minimum Order Quantity 1mt
Price Nogotiate
Packaging Details 25kg/bag , 20mt/fcl with pallets ,24mt/fcl without pallets
Delivery Time 7-10days
Payment Terms D/P, T/T, L/C
Supply Ability 200mt/month

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Product Details
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 Flame Retardant


Coating Non Halogen Flame Retardant


White Powder Non Halogen Flame Retardant

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Product Description

AP422 CROS484 Equal Type Non-Halogen Intumesent Flame Retardant



Specification TF-201 TF-201S
Appearance White powder White 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 ) 5.5-7.5 5.5-7.5
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

AP422 CROS484 Non Halogen Flame Retardant For Coating 0

AP422 CROS484 Non Halogen Flame Retardant For Coating 1AP422 CROS484 Non Halogen Flame Retardant For Coating 2
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.
AP422 CROS484 Non Halogen Flame Retardant For Coating 3
advantage :good stablility in water 
The stability test of App phase II in  30℃ water 15days
Appearance Viscosity 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
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