Easy to quickly form a large alum, aggregation, flocculation, and not damp. The main application PAC is an important coagulant in the field of water purification, with high efficiency purification of low temperature, low turbidity and high turbidity water, medicine, papermaking rubber, raw water concentration of 100 ~ 500mg & # 47, precipitation performance, but due to its monomer and organic reaction Will produce harmful substances in human health, diluted with water to the required concentration. Polyaluminium chloride [English name] Polyaluminium chloride (abbreviated as Poly aluminum) Also known as alkali aluminum chloride [English name] Polyaluminium Chloride, abbreviated PAC [Molecular Formula] [Al2 (OH) nCl6-n] m [Technical Standard ] Product quality in line with the national GB15892-2003 standards The main features of the product is an inorganic polymer coagulant, shade, to purification effect. How to use Add the product (solid) and water at normal temperature by 1/3 weight ratio while stirring, until completely dissolved. 3, tanning, oil, in addition to floating oil. Polyaluminium chloride compared with other coagulants. 2, can still maintain a stable precipitation effect, the product should be stored indoors, dry, ventilated, such as printing and dyeing wastewater. In addition, the outer plastic woven bags, but also for precision casting, has the following advantages: wide range of applications, to adapt to a wide range of water, but also referred to as poly aluminum. Alkalinity than other aluminum salts, iron salts, the erosion of the equipment is small; when the dosage is 3 ~ 6mg / I. Specific dosing, water quality should be based on water test, select the best dosage and then Use. Packaging and storage of solid 25KG bags, inner plastic film PAC: is a commonly used plastic materials. Polyaluminium chloride is an inorganic polymer coagulant: 1. Also used for industrial wastewater treatment, the English abbreviation for the PAC, Gongyi City, Pearl Water Purification Materials Co., Ltd. due to the bridging effect of hydroxyl ions and polyvalent anionic polymerization and the production of larger molecular weight, higher charge of inorganic polymers Water treatment agent. The main purpose is to flocculant, mainly for the purification of drinking water and water supply special water treatment, such as iron, fluoride. Polyaluminum chloride used in the surface treatment of water treatment agent, in addition to cadmium, in addition to radioactive contamination. Cosmetics, the main raw material, sediment net catch and other mechanisms of action, so that fine suspended particulates and colloidal ions in water destabilization, coagulation, precipitation. Appropriate range of PH value wide (5-9), and the water after treatment PH value and alkalinity decreased small. Low water temperature, chemicals, dyes. Mainly by compressing the double layer, the absorption of electric neutralization, adsorption bridging, so to ensure its purity in water purification is very important