CAS12042-91-0
FormulaAl2(OH)5Cl x nH2O
SynonymAluminum Chlorohydrate, Aluminum chloride hydroxide (Al2Cl(OH)5), Dialuminium chloride pentahydroxide
Dissolvesin water forming sl. turbid colloidal solns. (up to 55 ww)
Particle SizeSD 100 99% < 100 ยตm
Al : Cl1.9 - 2.1
pH (15% solution)4.0 - 4.8
Particle SizeP 99% < 44 ยตm
Appearanceyellowish white powder
Chloride16.4 - 17.4 %
Heavy metals (as Pb)20 ppm max.
Aluminum25.4 - 26.4 %
Iron120 ppm max.
pH4.0-4.4 (15)
Molecular weight174.46 (anhyd.), 210.48 (dihydrate)










