Products > Fine Chemicals & Pharmaceutical Intermediates

 

 

Rubber Accelerator NA-22(ETU)

 

Chemical Name	Ethylene thiourea
Molecular Formula	C3H6N2S
Molecular Weight	102.16
CAS NO.:.	96-45-7
Chemical Structure

 

Specification:

 

ITEMS	Top gracle	First grade
Appearance	White crystaaine powder
Initial Melting point ℃≥	195.0	193.0
Ash content %≤	0.20	0.30
Heating loss %≤	0.30	0.30
Residue on 100mesh (150μm)sieve %≤	0.0	0.10

 

Properties:

White crystal powder, Little bitter, Density is 2.00.Soluble in alcohol, lightly soluble in water. No pouation to final products, stabilization storage. 
Applications:

A curing accelerator for chlorprene rubber of CH and W, epich lorohydrin rubber and polyacrylate rubber, suitable for wire, cable, rubber tube, rubber belt, rubber shoes. Rubber coat and so on, also suitable for intermediate products of fine chemicals, antioxidant, insecticide, dyestuff and synthetic resin, etc. 
Package:

25kg N.W./bag. In plastic fabrie laminated kraft bags lined with plastic bags. 
Storage:

the product should be storaged in the dry and cooling place with good ventilation.The product should be avoid hot sunshine.