VULCANIZING AGENT TB7

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更新时间： 2019-03-29 10:47:35

CAS号：60303-68-6

常用名： 聚对叔丁基苯酚二硫化物

价格：
$需询单/1kg

纯度： 98.0%

备货期： 需询单

库存： 询单

其他详情（用途，包装）：
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.

供应商信息：

公司名：广州诚帅新材料有限公司

认证状态： 未认证供应商

商品数： 30件

电话： 86-2034708468

地址： 石楼镇石一村积庆巷10号

地区： 广州市番禺区

联系人： 何先生

联系人电话： +862034708468

邮件：info@hhochem.com

网址：http://www.hhochem.com

主要市场：North America, South America, Asia, Europe

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其他供应商价格：

2024-07-15 价格：需询单聚对叔丁基苯酚二硫化物

2025-01-15 价格：￥需询单烷基酚二硫化物

2024-04-08 价格：￥1.0 TB7 烷基酚二硫化物

2020-08-04 价格：￥需询单松香树脂减色剂V2

2024-01-09 价格：$需询单 Poly-tert-butylphenoldisulfide

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聚对叔丁基苯酚二硫化物价格

VULCANIZING AGENT TB7

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