PAC liquid

PAC (PAC) 1. PAC, called PAC, is a new and efficient inorganic polymer flocculant, which is the hydrolysis product of between 3 ALCL3 and AL (OH), by bridging hydroxyl aggregation of the formula: [? Al2 (OH) nCl6-n xH2o] m (m≤10, n = 1 ~ 5) PAC soluble in water, there is a strong bridge adsorption properties, in the hydrolysis process , along electrochemical, pool, adsorption and precipitation and other physical and chemical changes. The product is mainly used for purifying drinking water and industrial wastewater treatment, such as containing radioactive substances, leaded (Pb ++) chromium (Cr +++) highly toxic heavy metals and fluorinated (F) sewage. Also in precision casting, paper, leather, etc. are also widely used. 2. treatment of drinking water, the general increase of liquid dosage of 5-30g / m3, plus solid dosage is 1-15g / m3 when dealing with sewage and industrial waste, plus general liquid dosage of 20-100 g / m3 solid increase dosage of 10-50g / m3, should be used in accordance with the influent COD, PH, SS and other indicators. To determine the appropriate dosage increase by tests. 3. liquid poly aluminum chloride polyethylene plastic barrel, net weight 25kg, 50kg or 200kg. With double lid, inner lid buckle Yan, cover tightly. When the user needs, liquid poly aluminum chloride can also be tank car shipments. Solid products with double bags, net weight 25kg, inner plastic bag, outer layer of plastic bags. The product should be stored in ventilated and dry coffers, no rain and damp. Index name industrial grade food grade liquid solid liquid solid superior grade First grade First grade alumina (AL2O3)% ≥ 10.0 30.0 28.0 10.0 29.0% basicity 40-90 40-9040-90 40-9040-90 Density (20 ℃) ??(g / cm3) ≥ 1.15 - - 1.15 - Water insoluble% ≤ 0.3 0.5 1.0 0.5 1.5 PH (1% solution) 3.5-5.0 3.5-5.0 3.5-5.0 3.5-5.0 3.5-5.0 ammonia nitrogen (N)% ≤ 0.01 0.03 0.03 - arsenic (As)% ≤ 0.0002 0.0005 0.0005 Lead (Pb)% ≤ 0.001 0.003 0.003 cadmium (Cd)% ≤ 0.0002 0.0006 0.0006 mercury (Hg)% ≤ 0.00001 0.00002 0.00002 hexavalent chromium (Cr +6)% ≤ 0.0005 0.0015 0.0015 Contact Information Company Name: Gongyi City Forté purification Ltd. Contact: Miss He Mobile: 18339984667 15713873831 Tel: 0371-64030808 Website: www.sxjscl.com