Puyang Changyu Petroleum Resins Co., Ltd.

ETU

• Category :

  Petrochemicals

• CAS NO :

• EC NO :

• Molecular Formula :

• Molecular Weight :

• Main Specifications :

• 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. oC≥	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

  Warmth Notes: The product could be ultrafine powder based according to user needs.