Biography Category
Name :
abrasive
Date :
Views :
298
Category :
Birth Date :
01/01/1970
Birth Place :
Not available
Death Date :
Not available
material used to grind, smooth, cut, or polish another substance. Natural abrasives include sand, pumice, corundum, and ground quartz. Carborundum (silicon carbide) and alumina (aluminum oxide) are important synthetically produced abrasives. The hardest abrasives are natural or synthetic diamonds, used in the form of dust or minuscule stones.
Not available
Not available
Not available
Not available
Not available
Not available
