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Industrial Grade Polyaluminum Chloride[Chinese name] Polyaluminium chloride (abbreviated as polyaluminum chloride or polyaluminum)[English name] Polyaluminium Chloride, abbreviated PAC[Molecular Formu
Industrial Grade Polyaluminum Chloride
[Chinese name] Polyaluminium chloride (abbreviated as polyaluminum chloride or polyaluminum)
[English name] Polyaluminium Chloride, abbreviated PAC
[Molecular Formula] ALn(OH)mCL(3n-m) 0 < m < 3n
[Technical standard] The product quality meets the national standards for drinking water polyaluminum chloride GB15892-2009 The industrial grade polyaluminum chloride national standard GB/T22627-2008
Mechanism of Action of Polyaluminum Chloride: Polyaluminum Chloride is an inorganic polymer coagulant. Due to the bridging effect of hydroxyl ions and the polymerization of polyvalent anions, the molecular weight of higher molecular weight and higher charge of inorganic Polymer water treatment agent, molecular formula: ALn (OH) mCL (3n-m) 0 < m<3n, its coagulation performance is as follows:
a. Strong neutralization of colloidal substances in water;
b. Excellent bridging adsorption of hydrolysate on suspended solids in water;
c. Selective adsorption of dissolved substances.
Polyaluminum chloride properties:
1. The water quality after purification with polyaluminum chloride is better than aluminum sulfate coagulant, and the water purification cost is 15-30% lower than that;
2. Fast floc formation, rapid sedimentation, and greater processing capacity than traditional products such as aluminum sulfate;
3, the consumption of water alkalinity is lower than various inorganic coagulants, which can not vote or less alkali agent;
4. The source water PH5.0-9.0 can be condensed;
5, small corrosion, good operating conditions;
6, the solubility is better than aluminum sulfate;
7. Less increase in salt content in treated water is beneficial to ion exchange treatment and high purity water production;
8. The adaptability to source water temperature is better than inorganic coagulant such as aluminum sulfate.
The application of polyaluminum chloride in practice can remove bacteria, deodorize, remove fluoride, aluminum, chromium, remove oil, remove turbidity, remove heavy metal salts, remove radioactive contaminants, and have a wide range of uses in purifying various water sources. :
a, purify drinking water, domestic sewage;
b. Purification of industrial water, industrial wastewater, mines, oil field reinjection, purification of water, metallurgy, coal washing, leather and various chemical wastewater treatment;
c, industrial production and application, paper sizing, printing and dyeing, dyeing, cement quick-setting agent, precision casting hardener, refractory adhesive, glycerin refining, fabric wrinkle-free, medicine, cosmetics and other industries, wastewater can be recycled;
d. In the steel-making industry, it is very effective for the separation of sewage.
Zibo MengZhong IMP.&Exp.Trading Co.,Ltd.
Address:D TOWER,ENTREPRENEURSHIP TORCH
SQUARE,NO.111 LIUQUAN ROAD,GAOXIN DISTRICT,ZIBO CITY,SHANDONG PROVI NCE.CHIN
Dangerous and Precursor Chemicals Department
Tel:+86-533-3142335 15065881990(Miss Wang)13626438394(Miss Zhou)
Chemical Raw Materials and Intermediates Depaetment;
TAG:   Polyaluminum Chloride