High Viscosity Hpmc - manufacturer, factory, supplier from China

Hydroxypropyl methyl cellulose (HPMC) is a type of cellulose mixed ether that has rapidly increased in yield, dosage, and quality in recent years. It is a non-ionic cellulose mixed ether made from...

1. Basic concepts Reinforcing agent: refers to the filler that can improve the physical and mechanical properties of rubber products. Filler: refers to the filler that can increase the volume of...

In the first half of 2022, the total output of carbon black completed by carbon black industry member enterprises was 2.54 million tons, a year-on-year decrease of 7.03%, the largest decrease in...

On June 25, the mainstream transaction price of wet process carbon black N330 in North China was 7700 (ton price, the same below), down 300 yuan or 3.8% from the peak of the month. Affected by the...