Melamine Cyanurate

• Post Date:

  Jun 07,2017

• Expiry Date:

  Dec 04,2017

• Detailed Description:

  Cas No. :37640-57-6
  Chemical Name: Melamine Cyanurate (MCA)
  
  Formula:C₆H₉N₉O₃
  
  Molecular Weight: 255.2
  
  CAS NO.: 37640-57-6
  
  Applications:
       Melamine Cyanurate is a halogen-free flame retardant for polyamide.  Steadable colour, good electrical property and environmentally friendly, Melamine Cyanurate has established itself as the flame retardant to achieve UL 94 V-0 especially for polyamide 6 and 6,6. Addition of MCA gives PA6(66) good mechanical and electrical properties. Being halogen free also results in significant advantages in terms of fire safety, i.e. lower smoke density, lower smoke-toxicity and less corrosion.
  
  Technical Data Sheet.
   

  Items	Unit	Specification
  Appearance	---	White powder
  MCA	%	99.5 min
  Residue Cyanuric acid	%	0.2 max
  Residue Melamine	%	0.001 max
  Whiteness	---	96 min
  Dry Weight Loss	%	0.2 max
  PH Value	---	5-7
  Specific Gravity	g/cm3	1.7
  Bulk Density	g/cm3	0.3-0.4
  Water Solubility	g/100ml water	0.002(20oC)

   
  Particle size:
  MCA-2 Type: D50% -2µm; D98% -8µm
  MCA-4 Type: D50% -4µm; D98% -25µm
  
  
  Application in the nylon:
  
  1. Recommended dosage (wt%)
   

  Base Material	PA6	88-90%	PA66	90-92%
  FlameRretardant	MCA	12-10%	MCA	8-10%

   
  2.Extrusion data
   

  Material Temperature°C	Section 1	Section 2	Section 3	Section 4	Section 5	Section 6	Section 7	Section 8	Section 9
  PA6	235	240	240	240	240	245	245	245	245
  PA66	250	260	260	260	260	260	260	265	265
  Section 8 is vaccum space; section 9 is the outlet

• CAS Registry Number:

  37640-57-6

• Synonyms:

  ;Melamine cyanurate(1:1);Non-halogen flame-retardant MPP;1,3,5-Triazine-2,4,6(1H,3H,5H)-trione, compd. with 1,3,5-triazine-2,4,6-triamine (1:1);1,3,5-Triazine-2,4,6(1H,3H,5H)-trione, compound with 1,3,5-triazine-2,4,6-triamine (1:1);s-Triazine, 2,4,6-triamino-, compd. with s-triazine-triol;Melamine isocyanurate;Melamine-cyanuric acid compd;Melaminkyanurat;Melamine Cyanurate(MCA);

• Molecular Formula:

  C₆H₉N₉O₃

• Molecular Weight:

  255.20

• Molecular Structure:

  

• Company:

  Weifang Yucheng Chemical Co.,Ltd.     [ China ]        

• Contact:

  MR.ALLAN WEI(MANAGER) 013906369909

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  +86-536-8291528 8291538 013906

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