Alat Laboratorium Umum
Technical NamePoly Aluminium ChlorideChemical FormulaAln(OH)mCl3nmFormationPoly Aluminium Chloride (Liquid)CAS Registry No.1327-41-9HSN2827
CharacteristicsUnitsPAC 18% LiquidPAC 14% LiquidPAC 10% Liquid Medium BasicityPAC 10% High BasicityAppearance YellowPale YellowLight YellowPale YellowDensityat 200C
(gm/cc)1.35-1.411.300-1.3601.190-1.2101.200-1.220Al2O3% wt16.5–18.013.5–14.59.5–10.510.2–10.5Chloridesas ‘Cl’
% wt20–2315–2011–1310.0–10.5Basicity%35–4525–3540–5064–80Phof 5% Solution3.0–4.03.0–4.53.4–4.53.5–4.5Sulphate as SO4% wt1.5–2.21.2–1.80.8–1.50.8–1.5