VULCANIZING AGENT TB7
更新时间：2019-03-29 10:47:35
| 常用名 | 聚对叔丁基苯酚二硫化物 | CAS号 | 60303-68-6 |
|---|---|---|---|
| 价格 | $需询单/1kg | 纯度 | 98.0% |
| 备货期 | 需询单 | 库存 | 询单 |
| 产品详情（用途，包装等）
Chemical Name： Poly-tert-Butylphenoldisulfide CAS No.：60303-68-6 Molecular formula：(C10H14O)x▪(Cl2S2)y Molecular structure Specification Appearance：Yellow to reddish granules Sulfur content，%：29.5-31.5 Softening Point，℃：95-115 Application TB7 is the sulfur donor for natural and synthetic rubbers. It produces a high percentage of mono-sulfidic crosslinks that results in vulcanizates with superior aging characteristics. It can be used as either complete or partial replacements for sulfur and thiuram and DTDM sulfur donors in EV and semi-EV type cure systems. In tires TB7 serials are used in the innerliner, chafer, bead apex, sidewalls, and tread. Polymers: Natural rubber and synthetic elastomers. Especially good in curing rubber that contains chlorine such as chlorobutyl and polychloroprene.
Synergism: It can be used with most typical rubber accelerators and sulfur. When it is used as a partial replacement for sulfur, TB7 tends to improve dispersion of other additives in the rubber. Crosslink Type: TB7 promotes mono-sulfidic crosslinks resulting in vulcanizates with excellent heat and aging resistance. Non-nitrosamine: TB7 does not produce nitrosamines like many of the other sulfur donors such as DTDM and the thiurams. Packing 25kg/paper bag inner lined with PE bag; 25kg/fiber drum Storage Containers should be kept tightly closed when not in use. Store it in a dry, cool, well-ventilated shady place. 更多
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- 上海化源生化科技有限公司
- 上海市 上海市 普陀区
- 产品名：聚对叔丁基苯酚二硫化物
- 价格：
- 纯度：98.0%
- 备货期：10天
- 联系人：化源
- 武汉吉鑫益邦生物科技有限公司
- 湖北省 武汉市 江汉区
- 产品名：烷基酚二硫化物
- 价格： ￥需询单/500g ￥需询单/1kg ￥需询单/25kg ￥需询单/200kg
- 纯度：0.0%
- 备货期：需询单
- 联系人：周美玲
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