new P&N synergies halogen-free FR for PP V0 with 22% dosage

• Post Date:

  May 31,2021

• Expiry Date:

  Nov 27,2021

• Detailed Description:

  Quantity: 1Metric Tons
  Specs:halogen-free flame retardant powder for PP
  Price:4000 USD Metric Tons
  Payment Method: T/T,L/C,D/P
  Product description: MH-TF241 mainly contains P and N, is a kind of halogen free environmentally friendly flame retardant for polyolefin. It has been developed especially for various PP. Containing acid source, gas source and carbon source, MH-TF241 takes effect by char formation and intumescent mechanism.
  
  Advantage: The flame retardant PP treated by MH-TF241 has better water resistance. It still has good flame retardant (UL94-V0) performance after boiling 72 hours in 70℃ water.
  PP（3.0-3.2mm) with 22% MH-TF241 can pass the tests of UL94 V-0 and GWIT 750℃ / GWFI 960℃.
  PP (1.5-1.6mm) with 30% addition volume of MH-TF241 can pass the tests of UL94 V-0.
  
  Characteristics :
  1.White powder, good water resistance.
  2. Low density, low smoke generation.
  3.Halogen-free and none heavy metal ions.
  
  Technical Data Sheet / Specification:
  Specification MH-TF241
  Appearance White powder
  P content (w/w) ≥22.2%
  N content (w/w) ≥17.5%
  Moisture (w/w) ≤0.5%
  Bulk density 0.7-0.9 g/cm3
  Decomposition Temperature ≥260℃
  Average particle size ( D50) 15-25μm
  
  Application:
  TF-241 is used in homopolymerization PP-H and copolymerization PP-B . It is widely used in
  flame retardant polyolefin like steam air heater and household appliances.
  

• Company:

  Weifang Graceland Chemicals Co.,LTD.     [ China ]        

• Contact:

  Karen Kao

• Tel:

  +86-536-8277958

• Fax:

  +86-536-8277968

• Email:

  karen@mhchemical.com