Different ceramic alumina abrasive from different manufacturer has slightly different performance, mainly focus on below aspect
Ceramic Alumina Abrasive, generally called “SG” is a newly developed alumina abrasive. Different from fused alumina, it is made from chemical and sintering process. Now several commercial brands have gone into the abrasive market
From January to October, 2017, China's total volume of export of silicon carbide was about 321490.66 tons, with an increase of 24.6% on year-on-year basis, and the total exports were $253,820,693, with an increase of 10.3% on year-on-year basis...
The state of Minnesota is suing manufacturing company 3M for $5 billion, alleging its chemicals hurt the people and natural resources of Minnesota. The next hearing about the lawsuit is set for Dec. 15. in Hennepin County Court. Trial is set for February.