Menu
Sinocean Industrial Limited logo

Sinocean Industrial Limited

Abrasive grade bauxite

Abrasive grade bauxite, the calcined bauxite for abrasive, the most important raw material of BFA(brown fused alumina). Abrasive grade calcined bauxite has an Al2O3 content of 80-88% and a maximum silica content of 5%. The ratio of iron to silica should not exceed 3:1. The titania content, important in controlling the crystal structure and the hardness of the alumina grain, must be in the range of 2-4%. When it comes to calcining, refractory grade bauxite is usually fired at temperatures in the range of 1400-1800°C and abrasive grade at 1100C. Sinocean abrasive bauxite owns excellent genes for kinds of abrasive materials, high content in Al2O3(87%), low Fe2O3(2.0%max), low SiO2(around 5.0%), TiO2(2.5%-4.0%), perfect chemical composition for abrasive.

Contact Information

Company Name
Sinocean Industrial Limited

Contact Person
Lisa Zhu

Address
Rm 2203,Bldg 1,Dist 3,Greenland Center,Erqi Dist,Zhengzhou City, P.R.C.

City/Area
Zhengzhou

State/Province
Henan

Zip/Postal Code
450006

Country/Region
China

Telephone
+86 371 5597 0121

Fax
+86 371 6668 4099

Mobile
+86 158 3716 8959

Website

Website on ecplaza.net

Contact Now

Contact Now