POLYISOPRENE TRANS manufacturers
- POLYISOPRENE TRANS
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- $34.00 / 1kg
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2024-04-05
- CAS:104389-32-4
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: g-kg-tons, free sample is available
- POLYISOPRENE TRANS
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- $80.00/ KG
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2024-01-14
- CAS:104389-32-4
- Min. Order: 1KG
- Purity: 99.22%
- Supply Ability: 10MT
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| | POLYISOPRENE TRANS Basic information |
| Product Name: | POLYISOPRENE TRANS | | Synonyms: | POLYISOPRENE, TRANS, AVERAGE MW CA. 410, 000 (GPC);Poly(isoprene), trans, average M.W. 400.000;Polyisoprene, trans pellets, 99+% trans-1,4;1, 4 - trans polyisoprene rubber;s-1,4-pulyi5crprene ru6bcr;Trans-l,4-polyisoprene rubber;POLYISOPRENE TRANS ISO 9001：2015 REACH;1, 4-Trans-Polyisoprene | | CAS: | 104389-32-4 | | MF: | [CH2CH=C(CH3)CH2]n | | MW: | 0 | | EINECS: | 201-143-3 | | Product Categories: | Hydrophobic Polymers;Materials Science;Polymer Science;Polymers;Dienes;Hydrophobic Polymers;Polymer Science | | Mol File: | Mol File | ![POLYISOPRENE TRANS Structure]() |
| | POLYISOPRENE TRANS Chemical Properties |
| density | 0.904 g/mL at 25 °C(lit.) | | form | pellets | | color | White | | CAS DataBase Reference | 104389-32-4 |
| WGK Germany | 3 | | RTECS | VL8020000 |
| | POLYISOPRENE TRANS Usage And Synthesis |
| Description |
Trans-1,4-polyisoprene rubber (i.e., PIR, sometimes called Gutta Percha in the past) is a synthetic rubber with properties similar to those of its natural counterpart. It was first industrially prepared during World War II because of a lack of supply of natural rubber but despite containing fewer impurities than natural rubbers and having a simpler preparation process it is not widely used because it is also more expensive. Mechanical properties and chemical resistance is identical to that of natural rubber. As with many other rubbers its mechanical properties can be also improved by the vulcanization process.
| | Chemical Properties | white pellets |
| | POLYISOPRENE TRANS Preparation Products And Raw materials |
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