Linkwell Rubber Chemicals (Hebi) Co., Ltd.

NA-22

• 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(NA-22)
  
  Molecular Formula:C₃H₆N₂S
  
  Structural Formula:
  
  Molecular Weight:102.17
  
  CAS NO:96-45-7
  
  Specification:

  Item	Powder	Oiled powder
  Appearance (visual inspection)	white powder
  Initial M.P.οC≥	195.0	195.0
  heating loss %≤	0.40	0.40
  Ash %	0.30	0.30
  Residues on sieve(150μm), % ≤	0.10	0.10
  Residues on sieve(63μm), % ≤	0.50	0.50
  Additive, %	\	1.0-2.0

  
  Properties:White powder. Little bitter. Density is 2.00. Soluble in alcohol, lightly soluble in water. No pollution to final products. Stabilization storage
  
  Application:Used for CH and W-type neoprene and chlorethanol rubber etc. Widely used for wires, cables, rubber, pipes, rubber shoes etc.; also used for anti-oxidants, pesticides and synthetic resins.
  
  Packing:25kg plastic woven bag, paper with plastic film bag, kraft paper bag
  
  Storage:The product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight. The validity is 1 year
  
  Remark:Super-fine powder can be produced upon clients' demands.

• Molecular Structure :