Stearic Acid Powder For Candle Industry

The special resin for PVC pipe fittings refers to the regularity of the particles above 0.90, the proper porosity, the apparent density is over 15% higher than that of the common type, and the dry...

Compared with high-molecular-weight polyethylene, the low-molecular-weight polyethylene has similar softening point and other indicators, but the melt viscosity decreases greatly. Has waxy...

PVC drainage pipe is the largest amount of plastic pipe in the water supply and drainage project. The setting of the drainage pipe generally depends on the slope of the pipeline to achieve the flow...