In just a few months, the price of white cardboard as a high-end gift box material has soared from 4,600 per ton to over 10,000 per ton today. This has made it difficult for Manager Wang, who has been in the paper and paper packaging industry for 20…
High-purity graphite flake powder is a natural crystalline form of graphite. It looks like fish, has hexagonal crystals, and exhibits good electrical conductivity. Purity: 99.9%Particle size : 1mm - 3mm Graphite powder flake Graphite c Powder High…
Boron carbide, also known as black diamond, is an inorganic substance with the chemical formula B4C. Hard black lustrous crystal.…
Nano titanium carbide is one of the transition metal carbides with the highest hardness, but its brittleness is not suitable for pure use. They are added to tungsten-based cemented carbide at 5-30% by weight to increase hardness and high temperature…