CAS No.9003-55-8Styrene Butadiene Rubber Use：cosmetic、food、othersAttributeDetailsChemical NameStyren
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CAS No.9003-55-8
Styrene Butadiene Rubber Use：cosmetic、food、others
| Attribute | Details |
|---|---|
| Chemical Name | Styrene Butadiene Rubber |
| Abbreviation | SBR |
| CAS Number | 9003-55-8 |
| Formula | (C8H8·C4H6)x |
| Molecular Weight | Varies based on polymerization degree |
| Appearance | Solid, typically available in pellet, sheet, or granular form |
| Density | Approximately 1.04 g/mL at 25 °C |
| Melting Point | Not applicable (thermoplastic material) |
| Solubility | Soluble in solvents with solubility parameters within the range of 7.7 to 9.4 |
| Types | Emulsion Styrene-Butadiene Rubber (ESBR), Solution Styrene-Butadiene Rubber (SSBR) |
| Applications | Widely used in tires, conveyor belts, hoses, footwear, adhesives, coatings, and various molded goods |
| Properties | High abrasion resistance, good elasticity, heat resistance, and durability |
| Processing | Can be processed using conventional rubber processing techniques such as mixing, molding, and vulcanization |
| Safety Information | Stable but flammable; incompatible with strong oxidants; follow safety data sheet (SDS) guidelines for handling |
| Environmental Impact | Can be recycled and reused, reducing environmental impact; however, disposal should follow local regulations |
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