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Micro Encapsulated Ammonium Polyphosphate (PhaseⅡ) Flame Retardant

FR-AP1001 is a melamine mofified flame retardant based on ammonium polyphosphate (phaseⅡ, APP). This product has average polyerisation degree higher than 1500, and a good catalytic char-forming effect. It's a white powder, non-hygroscopic, and non-flammable, largely insoluble in water and most organic solvents. 

  • FR-AP1001

  • Yinyuan

  • 0.3

  • min. 14.0

  • White powder

  • min. 31.0

  • 15~25

  • 280

  • Intumescent acrylic coating, for PP, for EP

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OVERVIEW

 ammonium polyphosphate flame retardant


FR-AP1001 is a halogen-free flame retardant based on ammonium polyphosphate (phaseⅡ, APP). It is produced from APP by micro-encapsulation with melamine resin, with the average polyerisation degree higher than 1500. Therefore, the product is largely insoluble in water and most organic solvents, non-hygroscopic, and non-flammable. This white powder shows an excellent catalytic char-forming effect.



SPECIFICATION

Characteristics

Unit

Target Value

Appearance


white powder

Phosphorus

% (w/w)

min. 31.0

Nitrogen

% (w/w)

min. 14.0

Solubility in Water

g/100mL

max. 0.5

Viscosity

mPa·s

max. 20

Water/ Moisture

% (w/w)

max. 0.3

pH


6.5-8.5

Average Particle Size (D50)

μm

15

Decomposition Temperature

min. 280



BENEFITS

  • Micro-encapsulated with melamine resin, high processing and thermal stability

  • Less decomposition and side effects on flame retarded materials during processing in contrast to similar competitive products

  • Good compatibility with polymers (e.g. PP, epoxy resin), the flame retarded materials exhibit good mechanical properties.

  • Excellent flame retardant efficiency due to its high phosphorus and nitrogen content, phosphorus-nitrogen synergism, and the combined gas phase and condensed phase mode of action

  • Non-halogenated flame retardant with favourable environment and health profile



APPLICATIONS

  • In polypropylene (PP) systems:

a dosage of approx. 26-28% (by wt.) FR-AP1001 combined with triazine charring agent is usually sufficient to obtain the UL 94 V-0 classification (1.6 mm).

  • In epoxy resin, acrylic resin, and etc:

the excellent synergistic effect is achieved by combined with MCA, or ADP.



PACKAGE&STORAGE

  • Packed in paper-plastic bags with polyethylene inliner, 25kg per package.

  • The product should be sealed and stored in a dry, dust-free, and cool place.



R&D CENTRE

Flame Retardant-factory


HONOR


certifications


EXHIBITION


exhibition

exhibition



PAYMENT

We support major international payment methods, including L/C、D/P、D/A、T/T、MoneyGram.


TRANSPORT

We support air, sea and land transport, such as FedEx.



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Address:Building A, No. 1, Nanxia
ng Branch Road, Huangpu District,
Guangzhou City, Guangdong Province
Email: info@yinyuanmaterial.com

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