Products
| POLYISOBUTYLENE | |
| Product name | POLYISOBUTYLENE |
| Chinese name | 聚异丁烯；聚异丁烯的均聚物；聚异丙烯；聚異丁烯；聚异丁烯(生产厂家比较多,是以吨级卖的)；聚异丁烯分子量标准品；聚丁烯PB950 |
| English name | POLYISOBUTYLENE |
| Molecular formula | (C4H8)x |
| Molecular weight | 56.1063 |
| CAS No. | 9003-27-4 |
| Product photo |  |
| Structure |  |
| chemical properties | The product is colorless to pale yellow viscous liquid or elastic rubbery semi-solid (low molecular weight was soft and gelatinous, high molecular weight was toughness and elasticity). Are tasteless, odorless or slightly specific odor. Soluble in benzene and two isobutylene, with polyvinyl acetate, wax soluble, insoluble in water, alcohol and other polar solvents. The chewing gum at low temperature has an excellent softness, at high temperature, certain plasticity, to compensate for the poly vinyl acetate cold when excellent, heat and in case of oral temperature excessive softening and other shortcomings. |
| Appearance | Colorless to pale yellow viscous liquid or elastic rubber like semi solid |
| Melting point | |
| Content | >98% |
| Moisture | |
| Packing | 1kg,5kg,25kg |
The other explanation |
Use: gum chewing gum rubber base material. Used as the raw material for producing the products such as non ash cleaning dispersant, adhesive and insulation, etc.. |
