photostabilizer YCPS 818 [Equivalent] Nylostab S-EED

• Post Date:

  Feb 23,2017

• Expiry Date:

  Feb 23,2018

• Detailed Description:

  Cas No. :42774-15-2 Chemical Name: 1,3-Benzenedicarboxamide, N1,N3-bis(2,2,6,6-tetramethyl-4-piperidinyl)-
  Other name: 1,3-Benzenedicarboxamide, N,N'-bis(2,2,6,6-tetramethyl-4-piperidinyl)-;
  1,3-Benzenedicarboxamide, N1,N3-bis(2,2,6,6-tetramethyl-4-piperidinyl)-;
  N1,N3-Bis(2,2,6,6-tetramethylpiperidin-4-yl)isophthalamide;
  1-N,3-N-bis(2,2,6,6-tetramethylpiperidin-4-yl)benzene-1,3-dicarboxamide;
  N1,N3-bis(2,2,6,6-tetramethylpiperidin-4-yl)benzene-1,3-dicarboxamide;
  N,N'-BIS(2,2,6,6-TETRAMETHYL-4-PIPERIDINYL)-1,3-BENZENEDICARBOXAMIDE;
  
  Specification:
  Properties Specifications:
  APPEARANCE White crystalline powder
  MELTING POINT 272-275℃
  SOLUBILITY Soluble in acetic acid and dimethylacetamide, insoluble in water.
  
  Properties:YCPS818 is a multifunctional additive tailored for processing of polyamides(nylon).it can significantly improve the polyamides’melt processing stability,long term stability and light stability;it has outstanding compatibility and low volatility which can meet the high temperature processing request of polyamide resins;in addition stabilizer S-EED can improve the apparent property of polyamide fiber and nylon injection molded products with smooth surface.
  
  Application:
  YCPS818 improve the melt processing operations of polyamides;
  
  YCPS818 enhance long-term heat and photo-stability;
  
  YCPS818 increase the polyamides affinity for acid dyes
  both due to basic groups and π-interactions,YCPS818 enable economical,ecological and deeper topical dyeing;
  
  polyamide materials which contains YCPS818 can be used in the moulding of nylon articles and for production of nylon 6 and nylon 66 fibers for carpet manufacture;
  Nylostab S-EED is effectively combined with Diphosphonite antioxidant(CAS NO.:119345-01-and Hostavin VSU(23949-66-8) to minimise discoloration and to enhance UV stability of polyamides, respectively.
  
  YCPS818 is not approved for plastics in food-contact applications;
  
  Recommended dosage: 0.2%~2%
  
  Package and Storage:
  
  20kgs/bag or as customer’s request;
  
  It is not a dangerous goods according to transportation regulation;

• CAS Registry Number:

  42774-15-2

• Synonyms:

  ;1,3-benzenedicarboxamide, N~1~,N~3~-bis(2,2,6,6-tetramethyl-4-piperidinyl)-;N,N'-Bis(2,2,6,6-tetramethylpiperidin-4-yl)isophthalamide;N,N'-bis(2,2,6,6-tetramethylpiperidin-4-yl)benzene-1,3-dicarboxamide;N,N'-Bis(2,2,6,6-tetramethyl-4-piperidinyl)-1,3-benzenedicarboxamide;1,3-Benzendicarboxamide,N,N'-Bis(2,2,6,6-Tetramethyl-4-Piperidinyl);Nylostab S-Eed;1,3-Benzenedicarboxamide, N,N-bis(2,2,6,6-tetramethyl-4-piperidinyl)-;1,3-Benzenedicarboxamide,N,N'-bis(2,2,6,6-tetramethyl-4-piperdinyl);N,N''-BIS(2,2,6,6-TETRAMETHYL-4-PIPERIDINYL)-1,3-BENZENEDICARBOXAMIDE;

• Molecular Formula:

  C₂₆H₄₂N₄O₂

• Molecular Weight:

  442.6373

• Molecular Structure:

  

• Company:

  Yongchang Polymer Additives Co ltd     [ China ]        

• Contact:

  Mickel

• Tel:

  +86-20-61876219

• Fax:

• Email:

  info@chinapolymeradditives.cn