Chemical Name:Ethylene thiourea(NA-22)
Molecular Formula: C3H6N2S
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.