Basic Aluminium Chloride

basic aluminium chloride (bac) for black powder or granular appearance, can in addition tobacteria, deodorization, decolorization, fluoride, aluminum, chromium, phenol,oil, turbidity removal, heavy metal salts and radioactive pollutants removal,in the purification of sewage, has extensive uses. poly aluminium chloride (bac) is a new type high efficiency inorganic polymer coagulant, adopting advanced manufacturing technique and quality raw material, show the features of low impurity, high molecula weight, and superior coagulating effect. specification: index specification index specification al2o3 29-31% arsenic (as) ≤ 0.0006% basicity 40-90 % mn % ≤0.045 insoluble substance ≤ 0.6 % lead (pb) ≤ 0.003% ph(1% water solution) 3.5 -5.0 cadmium (cd) ≤ 0.0006% fe 3+ %, ≤ 0.02 mercury (hg) ≤ 0.00003% so42- % ≤2.0 chromium (cr6+) ≤ 0.0015% application: it is widely applied in water purification, wastewatertreatment, precision cast, paper production, pharmaceutical industry and dailychemicals. advantage: 1.good quality with reasonable price 2.real data of al2o3 content without counterfeit 3.free samples can be sent for you to test 4.product can be customized 5.transparent and fair destination port fee packaging & delivery: packagingdetails: packed in polypropylene woven bag with plastic liner.25kg/bag. delivery detail:about 15 work days after payment.