Henan Xinxin Silicon Alloy Co., Ltd products

Ferro silicon is a kind of ferro alloys which is integrated of silicon and iron. The ratio of the two chemical substances are combined different, with the proportion of silicon ranging anywhere between 15% and 90% . The most widely used is 75% ferrosilicon. This alloy is also known by the name of ferro silicium. Its identification has known by CAS Number: 8049-17-0 and its chemical formula is “FeSi”.Because silicon and oxygen are easy to synthesize silicon dioxide, silicon iron is often used as deoxidizer when making steel, and because SiO2 produces a lot of heat, it also can improve the temperature of steel.

Silicon calcium is not called calcium silica, containing calcium 22 to 35%, silicon 60 to 65%. YB 525-65 specifies no less than 31%, 28% and 24% calcium content. It is mainly used as a incubator for cast iron. Silicon calcium alloy has a strong reduction ability and is also used as an oxygen at high-quality steel.

Silicon briquette is made of silicon slag powder by machine-press, and silicon slag is the by-product of silicon metal. It contains Si from 40% to 70%.Silicon carbon briquette also contains high content of C besides of Si, which is widely used to raise the furnace temperature.Silicon briquette have the same physical and chemical properties as ordinary alloys. It has been well received by customers in practical use as the low price and good performance.

Nitride ferro chrome is an alloy additive used primarily in the production of nitride stainless steel. Nitride ferro chrome consists mainly of nitrogen compounds such as Cr N, Cr2N and Fe4N. Effectively improves the strength and corrosion resistance of stainless steel.

Size:10-100mm, 200 mesh, 325 mesh.

Electrolytic manganese is the elemental metal precipitated by acid leaching of manganese ore, usually the Mn content is 99.7%min.