Accelerator ETU

• Category :

  Catalyst and Auxiliary/Rubber Auxiliary Agent

• Synonyms :

  2-mercaptoimidazoline;Ethenethiourea;Ethylene thiourea;Ethlenethiourea;Rubber Accelerator NA-22;Rubber Accelerator ETU;Accelerator NA-22;Accelerator ETU;Accelerator ETU(NA-22);

• CAS NO :

  96-45-7

• EC NO :

  202-506-9

• Molecular Formula :

  C₃H₆N₂S

• Molecular Weight :

  102.1581

• Main Specifications :

• InChI :

  InChI=1/C3H6N2S/c6-5-2-1-4-3-5/h3,6H,1-2H2

• Product description :

  Chemical name:

  Ethylene thiourea

  Structural formula:

  

  Molecular formula:

  C₃H₆N₂S

  Molecular weight:

  102.17

  Properties:

  bitter, readily soluble in water, soluble in ethanol and methanol, insoluble in acetone and ether.

  Uses:

  Vulcanization accelerator for chloroprene rubber, chlorosulfonated polyethylene rubber and polyacrylate rubber, non-staining, non-discoloring, easy to disperse. Rate of use is usually 0.25-1.5%. Used in the non-curing system for the safety of chlorine butylamine Accelerant , mainly used for non-sulfide system of chloride butylamine security Accelerant , mainly for industrial products, coated wire, shoes, clothing and so on. This product is copper sulfate or copper auxiliary brightener.

  Appearance:

  white needle-like crystal powder

  Melting point:

  ≥195??

  Loss on heat:

  ≤0.3%

  Ash:

  ≤0.3%

  Residue on 100mesh Sieve:

  ≤0.1%

  Packing:

  PE film bag lined PP woven bag or laminated kraft bag, Net wt 25kg.

  Storage:

  Stored in cool and dry place, avoid fire, insolation and moisture.

• Molecular Structure :