橡胶硫化促进剂

RUBBER ACCELERATOR

 CBS(CZ)

化学名称

N-环己基-2-苯骈噻唑次磺酰胺

Chemical Name

N-Cyclohexyl-2-benzothiazole sulfenamide

分子式/Molecular Formula

C13H16N2S2

结构式/Molecular Structure

分子量/Molecular Weight

264.4

CAS 编号/Specification

95-33-0

性状

灰白色粉末(颗粒)，稍有气味，无毒。比重1.31-1.34，熔点98℃以上，易溶于苯、甲苯、氯仿、二硫化碳、二氯甲烷、丙酮、乙酸乙酯，不易溶于乙醇，不溶于水和稀酸、稀碱和汽油。

Properties

Gray white powder (granular) with a little odor, no poison. The density is 1.31-1.34. Soluble in benzene, boluene, chloroform, CS2, CH2Cl2, acetone, ethyl acetate, hardly soluble in alcohol, insoluble in water, gasoline, acid/alkali with lower concentration.

用途

CZ是一种高度活泼的后效促进剂，抗焦烧性能优良，加工安全，硫化时间段。在硫化温度138℃以上时促进作用很强。常与RTENZA TMTD、RTENZA DPG或其他碱性促进剂配合作第二促进剂。碱性促进剂如秋兰姆类和二硫代氨基甲酸盐类可增强其活性。主要用于制造轮胎、胶管、胶鞋、电缆等工业橡胶制品。

Application

A medium fast primary accelerator suitable for NR, IR, SBR, NBR, HR and EPDM. An outstanding delayed action accelerator. Be top effective and safe when used at ordinary processing temperatures, causing no scorches. Vulcanized show excellent physical property and quick complete. Usually used alone when activated by RTENZA DPG, RTENZA TMTD and RTENZA TS.

包装

25kg牛皮纸袋。

Package

25kg kraft paper bag.

贮存

应单层储存在阴凉干燥、通风良好的地方。包装好的产品应避免阳光直射，重叠堆放将造成产品不正常压缩或颗粒破裂。高湿度或高温会引起产品分解。有效期1年。

Storage

The product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight. The validity is 1 years.

说明

本产品可以根据客户要求做超细粉末。

Notes

The product could be ultrafine powder based on customer accurate requirement.