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Products |
HiDispersion DETU-80
| Product description: |
Composition |
80% N,N′-diethylthiourea,
20% EPDM binder and dispersing agents |
Appearance |
White granules |
Density,20 °C |
Approx. ~ 1.10g / cm3(20°C) |
Physiological properties :See safety data sheet (MSDS) |
Raw material characteristics of CBS:
Melting point |
~77°C |
Evaporation loss |
≤ 0.2 % |
CBS content |
≥ 99 % |
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Ash content |
≤ 0.3 % |
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| Use Characteristics: |
The accelerator HiDispersion® DETU-80 causes a very rapid vulcanization of chloroprene rubber, which is necessary of continuous vulcanization. An especially fast acceleration is obtained in the combinations consisting of HiDispersion DETU-80, MBTS-80 and DOTG-80. These, however, may increase the tendency of mixes to scorch. The ageing resistance and mechanical properties of vulcanizates accelerated by HiDispersion DETU-80 are good. Blooming does not occur. Since DETU is a raw material supplied as flakes crystallites may occur occasionally. Therefore, mixing temperature and time have to be adjusted accordingly |
| Processing Advantages: |
The thermoplastic, excellent compatible EPDM/EVA binder which is combined with active dispersing promoters allows much more easily and quickly incorporation and excellent dispersion in the rubber mixing. In this way, optimal activity of the effective DETU is assured. |
| Dosage levels: |
0.1 - 2 phr, possibly in combination with 1 phr MBTS-80 and 1 phr DOTG-80 |
| Applications: |
Effective accelerator for technical articles of all kinds, based on CR rubber. |
| Packing: |
Net20kg cartons with plastic inner. |
| Storage stability: |
In original closed containers under cool and dry conditions max. 2 years. |
| Handling: |
Consult material safety data sheet (MSDS) for additional handling information. |
Add: Lingang industrial park, Guanyun county, Lianyungang, Jiangsu, 222228, China.
Tel: +86-518-88585887 / 88586222 / 88588588 Fax: +86-518-88586887 |
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