Ferrosilicon or iron silicon (FeSi) is one kind of ferroalloys of which the main content is silicon and iron. When making steel products, ferro silicon is a very important additive. Iron silicon is an iron-silicon alloy made of coke, steel scraps, quartz
The abilities including milling, grinding, precision electric discharge, CNC profile grinding, CNC wire cutting, PG with mirror surface, Sodick EDM machining, high-speed punching etc.
They also have advantages in high resilience, low temperature performance and resistance to water attack(hydrolysis). Polyethers also have lower viscosity and specific gravity.
Squid liver powder is a necessary attractant added to aquatic feeds.So it is an excellent choice as aquatic feed attractant and nutritional supplements.
The alumina used in the catalytic agent, we usually call it Activated alumina. It is a kind of porous, highly dispersed solid material, with large superficial area.
Fertilisers grade(agriculture grade) calcium nitrate crystal is 100% water soluble product.The product is rich of nitrate nitrogen,water-soluble calcium,total water solution, no precipitation