Melamine Polyphosphate

• Post Date:

  Jun 07,2017

• Expiry Date:

  Dec 04,2017

• Detailed Description:

  Cas No. :20208-95-1
  Product Name: Product Name: melamine polyphosphate
   
  Chemical Formula: (C₃H₈N₆)_n(HPO₃)_m
   
  CAS NO.: 218768-84-4
   
  Appearance: fine, white, crystalline powder
  
   
  Applications:
  Mainly used in polyamide and PBT, especially PA6, PA66, glass fiber-reinforced PA6, PA66.Nylon containing FR-NP can be used in all kind of injection and extrusion process and meet all kind of processing demands of polyamide, glass fiber polyamide.
  
   
  Feature:
  1.halogen-free and low poison, meet European Environmental Protection requirements;
  2.easy process, no need special screws combination and special specification glass fibre;
  3.different from general halogen retardant, no corrosion damage to equipment and mould;
  4.good thermal stability, with decomposition temperature 330°C, suitable for glass fiber-
  reinforced nylon;
  5.flame retarded products containing FR-NP can be made to various color.
  
  Technical Data Sheet
   

  Items	Unit	Specification
  P Content	%	15.0±1.0
  Moisture Content	%	0.2 max
  Decomposition Temperature	oC	330 min
  Particle Size	µm	25 max
  Density	g/cm3	appro. 1.6
  Bulk Density	g/cm3	appro.1.5

   
  Application  in the nylon
  
   
  1.Dose

  PA66	49
  Glass Fibre	25
  FR-NP	25
  Additives	1

   
  2. Extrusion processing temperature

  Section 1	Section 2	Section 3	Section 4	Section 5	Section 6	Section 7	Section 8	Section 9
  250	260	260	260	260	260	260	265	265

   
  3.Differnent properties between FR-NP PA66 and Brominated retardant PA66

  Property		Br/Sb flame retardant	MPP
  Tensile Strength (Mpa)		145	150
  Breaking Extension Ratio (%)		2.5	2.5
  Flextural Strength(Mpa)		155	160
  Flextural Modulus(GPa)		10	12
  Compressive Strength(KJ/m2)		7	7
  Vertical Flamingproperty UL94	1.6mm	V0	V0
  	0.8mm	V0	V0
  	0.4mm	NT	NT

• CAS Registry Number:

  20208-95-1

• Synonyms:

  ;MP;Melamine Polyphosphate;1,3,5-Triazine-2,4,6-triamine polyphosphate;1,3,5-triazine-2,4,6-triamine phosphate (1:1);1,3,5-triazine-2,4,6-triamine phosphate;

• Molecular Formula:

  C₃H₆N₆O₄P

• Molecular Weight:

  221.0929

• Molecular Structure:

  

• Company:

  Weifang Yucheng Chemical Co.,Ltd.     [ China ]        

• Contact:

  MR.ALLAN WEI(MANAGER) 013906369909

• Tel:

  +86-536-8291528 8291538 013906

• Fax:

  +86-536-8291558

• Email:

  brom@163169.net