Haixu is committed to delivering innovative and sustainable solutions for the green silicon carbide industries of today and tomorrow.
Haixu Abrasives is a manufacturer and supplier of silicon carbide(carborundum) material in China. With over 30 years of experience in the production and sales of black silicon carbide and green silicon carbide, we pride ourselves on serving many customers through long-term, trust-based relationships.
There are several suppliers of amorphous boron powder in China. Most manufacturer can only supply amorphous boron powder with purity 90% 92% 94%. For 95% amorphous boron powder, prices from China suppliers ranged.
99.9% crystalline boron fraction serve as solid-phase raw materials for alloy targets. Unlike amorphous boron powder, crystalline boron features an ordered structure, lower impurity levels, and superior thermal stability.
High-purity amorphous boron powder acts as active p-type dopant source in electronic pastes. Its amorphous structure lowers activation energy for boron diffusion to form low-resistance ohmic contact at relatively low annealing temperature. It serves as sintering aid to densify coating and improve substrate adhesion. It forms boride phase after heat treatment for metal diffusion barrier and plasma etching resistance. It tunes coating resistivity and refines grain microstructure to improve thermal stability and reliability of electronic components.
The goals we set for our products and services are to improve our clients’ products’ performance, improve the efficiency of their manufacturing processes, or extend the lifetime of their equipment. We intend to achieve this through our “Six Key Values”.
