Melamine Polyphosphate

• Post Date:

  Feb 06,2015

• Expiry Date:

  Aug 05,2015

• Detailed Description:

  Cas No. :20208-95-1

  Description:
  Synonyms: FR-NP ; Melamine polyphosphate
  Chemical Formula: (C₃H₈N₆)n(HPO₃)m
  CAS NO.: 218768-84-4
  Appearance: fine, white, crystalline powder
  Use: Mainly used in polyamide and PBT, especially PA6, PA66, glass fiber-reinforced PA6, PA66.Nylon containing MPP 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 heat stability, decomposition temperature=330°C, suitable for glass fiber-reinforced nylon;
  5.flame retarded products containing FR-NP can be made to various color.
  Package: 25kg woven bags, PE in liner.
  Capacity: 1000T/a
  Storage and transportation: Handle with care, keep air-tight and dry
  Quality Standard.

  P content	%	15.0±1.0
  Moisture content	%	≤0.2
  Decomposition temperature	℃	≥330
  Particle size	µm	≤5
  Density	g/cm3	Appro.1.6
  Bulk density	g/cm3	Appro.1.5

  Use in the nylon
  1.Dose

  PA66	49
  Glass fibre	25
  FR-NP	25
  Additives	1

  2. Extrusion processing temperature

  Section1	Section2	Section3	Section4	Section5	Section6	Section7	Section8	Section9
  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
  Tensile strength(Mpa)		145
  Breaking extension ratio(%)		2.5
  Flextural modulus(Mpa)		155
  Flextural modulus(Gpa)		10
  Compressive strength(KJ/m2)		7
  Vertical flamingproperty UL94	1.6mm	V0	V0
  	0.8mm	V0	V0
  	0.4mm	NT	NT

  The above information is just for reference, customers shall adjust formulations according to actual demand

• 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:

  Uniocean Chemical Co.,Ltd.     [ China ]        

• Contact:

  Manager Yu

• Tel:

  +86-536-2222396

• Fax:

  +86-536-2222396

• Email:

  sales@wfuniocean.com