2022-11-03
Introduction: Decabromodiphenylethane/DBDPE is a broad-spectrum additive flame retardant with a wide range of use. It has high bromine content, good thermal stability, good UV resistance, and lower exudation than other brominated […]
YLSCH NEWS
2022-11-03
Introduce: Antimony trioxide: white or gray orthorhombic or equiaxed crystalline powder. It turns yellow when heated and turns white or gray when cooled. Density5.2g/cm3, Melting point656℃, Boiling point1550℃ (sublimation), below […]
2022-09-16
1. The definition of foaming agent The so-called foaming agent is the substance that makes the target material pore, and it can be divided into three categories: chemical foaming […]
2022-09-15
Common pre-dispersed rubber additives (masterbatch) 1 Vulcanizing agent pre-dispersed masterbatch S-80/70/65, IS60-75 IS90-65 IS90-70, DTDM-80, CLD-80, CV-50, HDMC-70/80, PDM-70/75, TCY-70, BCS-41/IIR 2 Thiazole accelerator pre-dispersed masterbatch MBT-75/80, MBTS-70/75/75, MDB-80, ZMBT-70/80 […]
2022-09-15
Pre-dispersed masterbatches contain: Vulcanizing agent pre-dispersed masterbatch Thiazole accelerator pre-dispersed masterbatch Sulfenamide accelerator pre-dispersed masterbatch Thiuram accelerator pre-dispersed masterbatch Dithiocarbamate accelerator pre-dispersed masterbatch Guanidine accelerator pre-dispersed masterbatch Thiourea accelerator pre-dispersed […]
2022-03-25
◆Product origin and development 1. Product origin: ZBEC (ZBDC) is a dithiocarbamate accelerator developed by an American company. This product is not easy to produce nitrosamines and can be used […]
2022-03-18
【The latex product industry is a branch of the rubber industry and an important part of the rubber industry. In recent years, with the development of the global economy and […]
2021-02-08
All employees of Qingdao YLSCH Industry&Trade Co., Ltd. wish you a happy Chinese New Year. Good health, good luck and much happiness throughout the year！ YLSCH company is New Year […]
2021-01-26
In recent years, on the one hand, special events such as SARS, H1N1, and pneumonia caused by the new coronavirus infection, On the other hand, economic progress...