Polyaluminium chloride how much a ton? What is the latest technical parameters?
2017-12-07 13:36:37
0 Salinity /% 40-9040-90 Density (20oC) / (g & # 47 Le state Poly aluminum chloride lowest ex-factory price of 990 yuan / ton, GB 15892-2009 standard [Le Bang White Polyaluminium Chloride technical indicators] Index Name Index Drinking water% Non-potable water% Mass fraction of alumina (AL2O3) & # 47.0% Hexavalent chromium when alumina content> 10.5-5.005 Note, Mercury.12 1.12 Mass fraction of water insoluble matter / ≤1.0 1.5PH (1% aqueous solution) 3. Cadmium, lead: Arsenic contained in liquid products in the table 0.00001 0.00001 Mass fraction of hexavalent chromium (Cr + 6) /% ≤0.005 0;% ≤0.0 3.5-5.0 Arsenic % ≤0.005 0.005 Mass fraction of lead (Pb) & # 47.002 Mass fraction of mercury (Hg) 0.003 Mass fraction of cadmium (Cd) /% ≤0.002 0;% ≤0; cm3) ≥1;% ≥28-30 27-29, should be converted into 10.0% alumina products according to the actual content
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