pvc stabilizer YCHS 83 cas no 120-46-7

• Post Date:

  Feb 23,2017

• Expiry Date:

  Feb 23,2018

• Detailed Description:

  Cas No. :120-46-7 Chemical Name: Dibenzoyl methane
  Other name:
  
  
  Specification:
  Properties Specifications:
  APPEARANCE White or light yellow crystalline powder
  PURITY
  99%min
  
  ABSORPTION PEAK 250nm
  MELTING POINT 76℃min
  ASH CONTENT 0.1%max
  HEATING LOSS 0.5%max
  Properties: Light white color,buff crystalline powder. Dissolve in organic solvents like chloroform ,Ether, dimethylbenzene, methylbenzene, sodium hydroxide solution etc. and little in Ethanol, water. Accord with industrial standard request .
  Application:
  
  New-model PVC non-toxic subsidary heat stabilizer
  
  Dibenzoyl methane has excellent coloring inhibiting performance in early stage.
  
  It can be used as new-model PVC ubsidary heat stabilizer with calcium/zinc series, barium/zinc series, and rare earth elements; it can greatly improve initial coloring performance, transparence, and long-term stability if used with solid or liquid calcium/zinc, barium/zinc, and other heat stabilizers. It is widely used in non-toxic and transparent PVC products such as pharmaceutical and food packages.
  
  Package and Storage:25kg/carton

• CAS Registry Number:

  120-46-7

• Synonyms:

  ;Dppd-H;DBM;1,3-Diphenyl-1,3-propanedione;1,3-Diphenylpropane-1,3-dione;(2Z)-3-hydroxy-1,3-diphenylprop-2-en-1-one;

• Molecular Formula:

  C₁₅H₁₂O₂

• Molecular Weight:

  224.2546

• Molecular Structure:

  

• Safety Description:

  S24/25:;
  

• Company:

  Yongchang Polymer Additives Co ltd     [ China ]        

• Contact:

  Mickel

• Tel:

  +86-20-61876219

• Fax:

• Email:

  info@chinapolymeradditives.cn