... 26um (8.0% max)Applications:1, used in thickening agent in printing ink, also used in painting pigment, crayon, and filler of ... lubricating agent;3, used in making kinds of catalyst carrier;4, aluminium hydroxide gel is used in medicine;5, used in waterproof fabric, ... retardant;7, basic material of powder cosmetics;8, used in toothpaste abrasive;9, used in analytical reagent.We are committed to do ...