Raw Material Preparation and Batching Brown Corundum Abrasive: Based on the required cutting force and surface finish, select brown corundum of appropriate grit size (e.g., 46#, 60#, 80#, etc.). Binder: Select and weigh a specific proportion of ceramic raw materials such as clay and feldspar. Temporary Binder: Add a small amount of dextrin, resin liquid,

On July 18, 2025, the European Commission issued an announcement, making an affirmative preliminary anti-dumping ruling on fused alumina originating in China and deciding to impose a provisional anti-dumping duty.

brown corundum /brown fused alumina

Brown fused alumina powder

brown corundum in PCB sandblasting

brown corundum grind metal plates