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Accelerator NA-22

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  Post Date: Nov 12,2024
  Expiry Date: May 11,2025
  Detailed Description: Cas No. :96-45-7

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.

  CAS Registry Number:

96-45-7
  Synonyms: ;2-mercaptoimidazoline;Ethenethiourea;Ethylene thiourea;Ethlenethiourea;Rubber Accelerator NA-22;Rubber Accelerator ETU;Accelerator NA-22;Accelerator ETU;Accelerator ETU(NA-22);
  Molecular Formula: C3H6N2S
  Molecular Weight: 102.1581
  Molecular Structure: 96-45-7 2-Imidazolidinethione
  Hazard Symbols:  T:Toxic;
  Risk Codes: R22:;
R61:;
  Safety Description: S45:;
S53:;

  Company: Linhai Xinhua Chemicals Factory     [ China ]          
  Contact:
  Tel: +86-576-85991008
  Fax: +86-576-84292531
  Email: lhxh@xinhua-chem.com
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