Nitrile butadiene rubber is copolymerized from butadiene and acrylonitrile. It is featured with excellent oil and solvent resistance and good air tightness, heat resistance and wear resistance. Different oil resistance grades are divided according to acrylonitrile content, widely used in oil-resistant seals, hydraulic accessories and oilfield rubber and plastic products.
| Chemical Name | Nitrile Butadiene Rubber |
| Chemical Formula | Polar Copolymer Rubber |
| CAS No. | 9003-18-3 |
| Appearance | Amber to brown elastic rubber block |
| Applicable Temperature Range | -30℃~120℃ |
| Density(20℃) | 0.96~1.02g/cm³ |
| Solubility | Resistant to fuel oil and lubricating oil, not resistant to strong aromatic solvents |
| Stability | Excellent oil, acid and alkali resistance, average cold resistance and poor insulation performance |
Used for engine oil and fuel oil resistant sealing rings, hydraulic cylinder seals, oil-resistant rubber hoses, chemical anti-corrosion rubber linings, labor oil-resistant gloves, oil pump rubber parts, engine oil-resistant shock-absorbing parts.
Store sealed away from oil stains, keep away from warehouses storing oil products and organic solvents, stack in cool and ventilated place, classify and manage different acrylonitrile content grades, and prevent moisture and oil contamination from affecting service performance.
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.
If you have any questions, concerns, or need assistance, please feel free to contact us via phone, email, or online customer service at any time, and we will provide you with support and answers as soon as possible.
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