TEl: 86-17361661882
EMAIL: [email protected]
TEl: 86-17361661882
EMAIL: [email protected]
Introduction to SiC：
Cast silicon carbide is most widely used as 70# silicon carbide, 88# silicon carbide, and 90# silicon carbide. Casting silicon carbide of different grades can produce different chemical responses and effects according to the control of the product during casting. Casting products of different quality, when the temperature is lower than 1620 ° C, the carbon in the cast silicon carbide will act as a deoxidizer, so that less fixed oxides such as iron oxide and manganese oxide are reduced by chemical response, When the temperature is higher than 1620°C (such as during smelting), the silicon in silicon carbide will take on all the deoxidation tasks, while the carbon will act as a recarburizer, and the yield can reach 100%.
Of course, our factory can customize silicon carbide of various models and particle sizes according to customer requirements.
Silicon carbide hot sale particle size: 0-3mm; 1-3mm; 3-8mm; customized particle size；
Advanced milk pot refractories, Functional ceramics, Metallurgical raw materials and abrasives.
Introduction
1.Abrasives.
Because silicon carbide abrasive has high hardness, chemical stability and certain toughness, it is a very widely used abrasive, which can be used to manufacture grinding wheels, oil stones, coated abrasives, etc.
2.Refractory materials.
Silicon carbide refractories have excellent high-temperature properties such as high strength, high thermal conductivity, impact resistance, oxidation resistance, wear resistance, and corrosion resistance. Widely used in metallurgy, energy, chemical industry and other industries.
Specification
3.Ceramics.
Silicon carbide ceramics is a high-tech ceramics, silicon carbide ceramics are mainly made of submicron silicon carbide powder. Silicon carbide has high hardness, and silicon carbide ceramics made with mature technology have good wear resistance, high temperature resistance and corrosion resistance.
4.Metallurgical raw materials.
At present, an important chemical use of silicon carbide is as a purifying agent for steelmaking. Silicon carbide decomposes in molten steel and reacts with free oxygen and metal oxides in molten steel to form carbon monoxide and silicon-containing slag. Silicon carbide is often added to smelting cast iron, so that a small amount of silicon enters the molten iron to promote the perfection of casting.
Due to the superiority of silicon carbide itself, it is also widely used in terms of uses. In summary, the use of silicon carbide is mainly reflected in the five major uses of the four major fields. The corresponding four fields are: advanced milk pot refractories, functional ceramics, metallurgical raw materials and abrasives. Now the rapid replacement of various high-tech products has also made silicon carbide in short supply, and nano-silicon carbide powder with extremely high technical content has also formed economies of scale in a short period of time.
To provide you with high quality and low price products
