タイトルまたは説明

Item description: vitriolic Al2 (SO4) 3 vitriolic is often as flocculant for purification of drinking water and sewage treatment equipment of, also used in papermaking industry. Natural conditions, aluminium salt and water is hardly form existence. It will form a series of hydrate, including *6 water of alumina is the most common. Alumina is also a very effective molluscs insecticides, can kill insect (Spanish nose Spanish slugs). Used for water purification in textiles and alumina printing as medium. In the purification of water, it makes the impurities freezes, the more easily sedimentation and filtration. When dissolved in numerous neutrophils alkaline water or micro that arise when colloid precipitation aluminum hydroxide, Al (OH) 3. In printing and dyeing cloth, aluminum hydroxide colloid make dyes more easily attached to plant fiber above all. Alumina is also used to adjust soil pH value, because it also generate aluminum hydroxide hydrolysis produce a small number of sulfuric acid dilute solution.