General Information:
Chemical Formula:
K3Al5(HPO4)6(PO4)2·18(H2O)
Composition:
(Molecular Weight = 1,342.30 gm)
Potassium 8.74 % K
Aluminum 10.05 % Al
Phosphorus 18.46 % P
Hydrogen 3.15 % H
Oxygen 59.60 % O
Empirical Formula:
K3Al5(HPO4)6(PO4)2·18(H2O)
Physical Properties:
Color:
gray white, yellowish white, or white.
Density:
2.09
Hardness:
1-2 - Between Talc and Gypsum
Luminescence:
Fluorescent.
Streak:
white
More details...