... ground, concrete production, brick for pavement, colorful tiles and man-made marble, etc.3. Used in coloration for colorful paper ... ; resistance to acids and alkalis.Uses:Paints, construction material, tinting plastic products.Packing:In 25KG net plastic woven ... dyes, ect.2)The construction material including metope, ground and marble. And the painting material including oil paint, antisepsis, spray ...