Accelerator NA-22
Date：2021-12-07 Categories：Related Application Product
| Post Date: |
Dec 07,2021 |
| Expiry Date: |
Jun 05,2022 |
| 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:; |
