Bismuth boasts a number of outstanding characteristics such as low melting point and specific gravity. It also has volume expansion and contraction during solidification. Purity>99%Particle Size: 80 nm About Bismuth Bi powder: Bismuth when fresh…
Spherical graphite is made of high-quality high-carbon natural flake graphite as raw material, and the surface of graphite is modified by advanced processing technology.…
Cottonprices hit a new annual high in August. How will the african print cottonfabric be affected? ZhitongFinance APP learned that, according to the news of the China Cotton Associationon September 13, the output of cotton reserves increased slightly…