+86 13781152999

Inquiry Resource Center Careers

All Categories

Get in touch

Making alumina

Today, I am honored to present to you about the way we produce brown fused alumina. Alumina, a unique white powder made from bauxite rock that forms the basis of hundreds of everyday products such as lustrous aluminum foil to wrap up last night's leftovers and durable aluminum cans for our favorite beverages. Datong can produce a relatively high grade of alumina

The production of alumina starts with the mining of bauxite from earths upper crust. We use bauxite as the primary raw material in our process. Bauxite- types of rock for the sushi aluminium So it can come from various places in the world such as Australia, Guinea, Brazil etc. We are also doing this as Datong, with all the time we have good materials to perform by importing bauxite from different regions of the world. This enables us to always guarantee that our alumina is the highest quality possible.

The first steps towards alumina

After we get it from bauxite then it goes to processing to be converted as alumina. Bauxite is first crushed into small particles. This is by use of giant mining machinery that can scale the hard rock. After crashing the bauxite these small pieces are packed carefully and used to take it a processing plant

We were about to hit an important part of the plant. We combine the crushed bauxite with hot caustic soda. For us, caustic soda is a unique liquid. These are mixed with large tanks and heat used by this process known as digestion in which aluminum of bauxite combines with hot caustic soda and the remaining imputes returns.

Why choose Datong Making alumina?

Related product categories

Not finding what you're looking for?
Contact our consultants for more available products.

Request A Quote Now

Get in touch