The purity of carbonaceous raw materials such as petroleum coke and pitch coke is relatively high, and the ash content is usually less than 0.5%, while the purity of natural graphite treated by flotation is relatively low, and the carbon content is u…
On June 9, 2024, Protolabs launched the 2024 edition of its annual 3D Printing Trends Report, which presents 3D printing trends and the future of 3D printing; repainting a favorable picture for the global 3D printing industry, highlighting market gro…
What does zinc stearate mean? Zinc stearate It is organic matter. The chemical formula C36H70O4Zn describes a white, insoluble powder. This rubber is used principally as a lubricant/release agent for phenolic and styrene resins. Rubber can be soft…