Puyang Changyu Petroleum Resins Co., Ltd. --C9 petroleum resin|C5 petroleum resin|C5/C9 copolymerization petroleum resin|terpene resin

PUYANG CHANGYU

ETU(Na-22)

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.