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Products
Rubber accelerator NA-22(ETU)
| Chemical name: |
Ethylene thiourea |
| Structural formula: |
 |
Formula:
|
C3H6N2S |
| M.W: |
102.17 |
| Property: |
bitter, readily soluble in water, soluble in ethanol and methanol, insoluble in acetone and ether. |
| Use: |
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%. |
| Appearance: |
White crystalline powder. |
| Melting point: |
≥195 |
| Loss on drying: |
≤0.3% |
| Ash: |
≤0.3% |
| 1Residue on sieve (100 mesh): |
≤0.1% |
| Package: |
PP woven bag with PE liner, n.w. 25kg. |
| Storage: |
Keep in a ventilated and dry place. |
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