accelerator etu
Date：2021-12-16 Categories：Related Application Product
| post date: |
dec 16,2021 |
| expiry date: |
jun 14,2022 |
| detailed description: |
cas no. :96-45-7
specs:n.w.25kg/bag
chemical name:ethylene thiourea
molecular formula:c3h6n2s
molecular weight:102.17
properties:
bitter, easily soluble in water, soluble in ethanol and methanol, insoluble in acetone and ether.
uses:
vulcanization accelerator for chloroprene rubber, chlorosulfonated polyethylene rubber and polyacrylate rubber, non-staining, non-discoloring, easy to disperse. rate of use is usually 0.25-1.5%. used in the non-curing system for the safety of chlorine butylamine accelerant , mainly used for non-sulfide system of chloride butylamine security accelerant , mainly for industrial products, coated wire, clothing and so on. this product is copper sulfate or copper auxiliary brightener.
appearance:white needle-like crystal powder
melting point≥195ºc
heating loss≤0.3%
ash≤0.3%
residue on 100mesh sieve≤0.1%
packing:pe film bag lined pp woven bag or laminated kraft bag, net wt 25kg.
storage:stored in cool and dry place, avoid fire, insolation and moisture. |
| cas registry number: |
96-45-7
|
| synonyms: |
;2-mercaptoimidazoline;ethenethiourea;ethylene thiourea;ethlenethiourea;rubber accelerator na-22;rubber accelerator etu;accelerator na-22;accelerator etu;accelerator etu(na-22); |
| molecular formula: |
c3h6n2s |
| molecular weight: |
102.1581 |
| molecular structure: |
|
| hazard symbols: |
![]() t:toxic; |
| risk codes: |
r22:;
r61:; |
| safety description: |
s45:;
s53:; |
