What are the models of daily marked white fused aluminum oxide Powder?
The main component of white fused aluminum oxide is alumina, which is often used in grinding and polishing.
The most commonly used white fused aluminum oxide model has a daily marker Bai Gangyu
JIS #240 #280 #320 #360 #400 #600 #800 #1000 #1500 #2000 #2500 #3000 #4000 #6000 #8000 #10000