Cis-1,4-polybutadiene rubber has excellent elasticity, outstanding cold resistance, good flexural fatigue resistance and fine dynamic performance. It is a high-elasticity general synthetic rubber, often blended with other rubbers to improve toughness and low-temperature performance of products.
| Chemical Name | Cis-Butadiene Rubber |
| Chemical Formula | (C₄H₆)n |
| CAS No. | 9003-17-2 |
| Appearance | Milky white to light yellow elastic rubber block |
| Glass Transition Temperature | About -105℃ |
| Density(20℃) | 0.89~0.91g/cm³ |
| Solubility | Soluble in hydrocarbon solvents, insoluble in polar aqueous solution |
| Stability | Extremely strong low-temperature toughness, good wear and fatigue resistance, poor tear resistance and average aging resistance |
Used for high-elastic rubber materials for tire sidewalls, low-temperature resistant rubber products, shockproof rubber accessories, high-elastic rubber hoses, sports elastic equipment, rubber blending modifier, low-temperature environment sealing parts.
Store indoors in ventilated and dark place, avoid direct sunlight to prevent accelerated aging, keep away from high temperature areas, stack separately, avoid contact with corrosive chemical raw materials, and keep warehouse dry.
We mainly supply agricultural fertilizers including urea, potassium sulfate, ammonium chloride and water-soluble fertilizer materials; as well as industrial chemical raw materials such as calcium chloride, sodium bicarbonate and phosphate products.
Yes. We can provide batch COA, MSDS, certificate of origin and other full set of export documents to meet customs clearance requirements worldwide.
Sure. We offer agricultural grade and industrial grade products. Customized purity, particle size and packaging are all available as customers' demands.
Sample order is acceptable. For bulk orders, goods can be delivered within 3-7 days for in-stock items. We also support long-term bulk order production arrangement.
We offer exclusive one-on-one pre-sales and after-sales responses throughout the process, along with customized supporting solutions, ensuring high efficiency, peace of mind, and reliable and stable delivery.
With 26 years of in-depth experience in the chemical industry, we have a well-established supply chain system, sufficient production capacity reserves, and the ability to provide large-scale supplies and continuous delivery.
We adhere to research and development innovation and strict quality control. Our formula and process are mature and stable, and our products feature high purity, stable performance, and are suitable for high-end application requirements in multiple industries.
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