产品名称

二硫代磷酸-O,O-二-C1-14-烷基酯锌盐

CAS NO

68649-42-3

中文别名

二硫代磷酸-O,O-二-C1-14-烷基酯锌盐

英文名称

Phosphorodithioicacid,O,O-di-C1-14-alkylesters,zincsalts

英文别名

Phosphorodithioicacid,O,O-di-C1-14-alkylesters,zincsalts;Dialkyl-C1-14-dithiophosphoricacid,zincsalt

分子式

 

分子量

716.36100

EINECS

272-028-3

熔点

>260oC

沸点

> 316oC

毒性

硫化剂 SPchem ZDTP；Rhenocure TP/S； SPchem ZDTP 化学名称：二烷基二硫代磷酸锌 ?做第二促进剂与次磺酰胺类、噻唑、秋兰姆，氨基甲酸酯和胍类促进剂并用于EPDM，合成二烯类橡胶及天然橡胶的硫化体系中。 ?硫化过程中不产生任何可转换成致癌亚硝胺的仲胺。 ?在各类常用橡胶，尤其是三元乙丙胶中有良好的可溶性和分散性，可用于快速硫化体系。 ?若合理用量，在天然橡胶中可取得优异的抗返原和抗老化效果。 ?不喷霜和不引起褪色的特性使其特别适用于彩色、半透明或透明的胶料。 ?加工安全性好，胶料保质期长。 Product Name: SPchem ZDTP Chemical Name: Zinc Dialkylphosphorodithiloate ?Used as secondary accelerator together with sulfenamide, thiazole, thiuram, carbamate and guanidine in the sulfur vulcanization of EPDM, synthethic diene rubbers and natural rubber. ?Form no secondary amines which can be converted to carcinogenic N-nitrosamines. ?Highly soluble and dispersible in all conventional types of rubber, especially in EPDM, and is characterized by rapid vulcanization. ?When optimum proportions are used, accelerator systems for NR demonstrate excellent reversion and heat aging resistance. ?With its excellent non-blooming and non-staining characteristics, its particularly suitable for colored, transparent or translucent compounds. Good processing safety, the green compounds have a good shelf life.