Your Address : Globalchemmade--QINGDAO HIKING CHEMICAL CO.,LTD
Name:QINGDAO HIKING CHEMICAL CO.,LTD
Type:Others
Tel:86-53268992327
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Address:China(Mainland)
Products detail
| Product Name: | Polyaluminium Chloride (PAC).WATER TREATMENT CHEMICAL |
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| CAS No: | 1327-41-9 | |
| Product Type: | Chemical Reagent -> Analytical reagent | |
| Product spec: | PAC | |
| Packing: | ||
| Post Time: | 2013-02-28 | |
| Usage: | ||
| Description: | Polyaluminium Chloride (PAC) 1,CAS 1327-41-9 2,Purity 31%, 30%, 28% 3,Powder: white, yellow, 4,drinking, sewage, waste water Polyaluminium Chloride, the abbreviation is a PAC (the brief name gather aluminum, alkali type chlorination aluminum, flocculant , PAC) [Technique standard] GB15892-2003 [Product property] polyaluminum choloride(the alkali type chlorination aluminum) brief name PAC is a new type inorganic polymer coagulant.It is lie in the AlCl3 and Al(OH)3 of outcome. [Main characteristics] That product and other coagulant to compare, having a following advantage: 1, application is wide, adapting water extensively. 2, don''t need to add an alkalescence to help, if meet to deliquesce, its result is constant. 3, become a big alum flower easily and quickly, precipitate function like. 4, feat PH value scope compare breadth(5 9), and processing aqueous PH value and alkalinity descend behind small. 5, when the water temperature is low, still can keep to precipitate result stablely. 6, the alkali turn one degree higher than the other aluminum salts, iron salts, erode a function to the equipments small. 7, the valid composition is high, easy to storage, conveyance. [Product use] Coming together the aluminum can in addition to germ, deodorization, take off a color, in addition to fluorine, aluminum, chrome, hydroxybenzene , in addition to oil, in addition to muddy, in addition to heavy metals salt, in addition to radioactive contamination material, have extensive use towards purifying various water. Example: 1, the decontamination live drinking water, living dirty water. 2. the decontamination is industrial to use water, industrial waste water, the mineral mountain, oil-field returns to note water [Operation method] 1. solid medicine according to the usage measure, pressing 5-1500% dilutions. 2. dosage can according to the different turbid degree of raw water, measurese the best hurl medicine quantity, generally turbid(the muddy degree is in the 100-500 mgs/L) water, each time kiloton usage originally the article is 10-20 kilograms, high and muddy degree industrial dirty water of the non- drinking water can the appropriate hurl add quantity. 3. rice yellow and ivory-white come together chlorination aluminum in order to export a class product, the basicity is opposite and lower.Ivory basicity is 40-90;The rice yellow basicity is 50-90, while using the hurl add quantity also opposite smaller. [Packing] 25KG weave bag inner pad plastics bag Item drinking Non-drinking solid Solid best good best Al2O3% ≥ 30.0 28.0 27.0 Basicity%≥ 40-90 40-90 40-90 Water insoluble% ≤ 0.3 1.0 1.5 PH(1% water solution) 3.5-5.0 3.5-5.0 3.5-5.0 N% ≤ 0.01 GB15892-2003 Arsenic(As)% ≤ 0.0002 Lead(Pb%) ≤ 0.001 cadmium (Cd)% ≤ 0.0002 mercury (Hg)% ≤ 0.00001 chromium (Cr)% ≤ 0.0005 | |