Aluminosilicate
is a mineral that is composed of Aluminate
andSilicatethat
is most commonly found in the form of AlSiO4. Aluminosilcates
can react with several different elements to form numerous compounds. One
of the best uses for Aluminosilicates is to make glass which is generally
composed SiO2 57%, Al2O3 20%, MgO 12%, CaO 5%, B2O3 4%, Na2O 1%, trace
oxides 1%, which forms a strong glass. Aluminosilicate Glass is much stronger
than the traditional soda-lime glass, which is considered a super cooled
liquid and will eventually become uneven in thickness and become weaker
over time.
AlSiO4
Aluminosilicate
Aluminosilcate
glass is used for more than just making strong windows, it is used in any
harsh environment that normal sod-lime glass would just shatter or break.
The wide range of glass products used today are only possible because of
Aluminosilicate glass. The glass is used to make stronger beakers that
are subject to extremely high temperatures, or baking ware that is
stronger and can withstand the high temperatures.
Aluminosilicate
Glass
Hand Blown Aluminosilicate
Glass
Properties:
Appearance: Powder
Color: White
Odor: Odorless
pH: (Water Dispersions) 10.1 - 11.4
Bulk Density: Approximately 25-30 lbs/ft3
Solubility in water: Insoluble
References:
Aluminosilicate pictures
- Regular structure
http://www.chs.edu.sg/~pehyk/ceramics.htm
- 3-D Strucutre
http://ruby.colorado.edu/~smyth/min/aluminos.htm
- Aluminosilicate glass
http://deltatechnologies.com/products.asp?c=1
Hand Blown Aluminosilcate glass
Argonne Chemistry Research Areas
Aluminosilicate Information
- Silicate
http://en.wikipedia.org/wiki/Silicate
- Aluminate
http://en.wikipedia.org/wiki/aluminate
- Aluminosilicate Properties
http://www.pqcorp.com/msds/advera_401P.pdf#search='msds for aluminosilicate'
- Aluminosilicate Glass
Artemis Project: Glassmaking on the Moon
Page Prepared By:
Andrew Kauffman