General Information:
Chemical Formula:
Al4(SO4)(OH)10·5(H2O)
Composition:
(Molecular Weight = 464.14 gm)
Aluminum 23.25 % Al
Hydrogen 4.34 % H
Sulfur 6.91 % S
Oxygen 65.50 % O
Empirical Formula:
Al4(SO4)(OH)10·5(H2O)
Physical Properties:
Color:
white, yellow, orange, or brown.
Density:
2.12
Diaphaniety:
Transparent to Translucent
Hardness:
1.5 - Between Talc and Gypsum
Luster:
Earthy (Dull)
Streak:
white
More details...