... resistant material. Such as garnet, silicon carbide, spodumene, cerium oxide, alumina, alumina and so on.3.Food, pharmaceuticals and health ... as lead/acid batteries, NiCd battery, errite, manganous-manganic oxide, lithium cobalt oxides, carbon and so on.5. Non-metallic ... on.6. Reflectorized material and power coatings.Such as iron oxide, titanium oxide, glass microsphere and so on.7. Pesticide, feed ...