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The production of ferrosilicon involves the burning of fossil fuels, which releases greenhouse gases into the atmosphere.

In April 2023, Japan's top three sources of corundum sand imports were China, South Korea and Austria.

According to SMM research, from the year-on-year data, alumina production fell in June compared with last year.

White corundum abrasives are made of bauxite and graphite electrode, and are produced by new ultrafine powder technology. During production, raw materials need to be added and stirred, formed, and ...

White corundum abrasive is one of the most widely used in the industry, there are white corundum sand, white corundum sand, white corundum fine powder, white corundum micro-powder,

The commonly used white corundum models of wear-resistant floor paint are: 120# 180# 220# 240# 280# 320#, all models can be mixed.

The alumina content of ultrafine white corundum powder is not up to the standard.White corundum powder production process: airflow pulverization, air classification, acid, alkaline cleaning, water ...

Shanxi Jingang New Materials Co., Ltd. specializes in the production of white corundum abrasives with high purity, good self-sharpness, acid and alkali corrosion resistance, high temperature resist...

What is the porosity of refractories?What is the permeability of refractories?What is the thermal expansion of refractories?What is the thermal conductivity of refractories?What is the thermal stab...

From January to April 2023, China's cumulative export of brown corundum 136,400 tons, down 1.38% year-on-year. According to the monthly export volume, although the exports in January and April were...