Dissolvesin water forming sl. turbid colloidal solns. (up to 55 ww)
Aluminum12.2 - 12.7% (L).....24.4 - 25.4% (PF40)
Heavy metals (as Pb)10 ppm max. (L).....20 ppm max. (PF40)
Chloride7.9 - 8.4% (L)........15.8 - 16.8% (PF40)
Iron50 ppm max. (L).....100 ppm max. (PF40)
Al : Cl1.9 - 2.1 (L)............1.9 - 2.1 (PF40)
pH (15% solution)4.0 - 4.4 (L)............4.0 - 4.4 (PF40)
Appearance~50% solution (L)...fine powder (PF40)
Particle Sizenot applicable (L)....97% < 43 ยตm (PF40)
Particle Sizenot applicable (L)....99% < 100 ยตm (PF40)
pH4.0-4.4 (15)
Molecular weight174.46 (anhyd.), 210.48 (dihydrate)