Welding Flux is used to improve welding quality in object surface.High aluminum bauxite is one of the main raw materials in welding flux. The bauxite produced by our factory is strict screening. For it is made in high-temperature calcination, the refractoriness and toughness of the products are exce

High alumina bauxite aggregate is of high quality refractories by alumina raw materials through selection, roasting, crushing, processing of the project etc.. Bauxite aggregate with high aluminum, low iron and high hardness, low coefficient of thermal expansion, high refractoriness, thermal stable p

Welding fluxes are a small but valuable market for calcined bauxite. Techniques for submerged arc welding require the use of a granular flux to shield the molten weld pool rom the atmosphere during the weld's application or pacement. Various proprietary compositions exist and in some cases calcined

Fluxes are divided into three types: acidic, neutral, and alkaline, and are classified into melted flux and non melted flux according to manufacturing methods.Non melted flux with a drying temperature below 400 ℃ is called bonded flux; the drying temperature between 400~1000 ℃ is called sintered flu

High alumina bauxite is one of the main raw materials in the welding flux industry. SEPPE bauxite undergoes fixed point beneficiation, strict sorting, high-temperature calcination, and low-temperature discharge to ensure the refractory and toughness of the product. Before processing, bauxite is stri