DKIC Produces specialty Lithium Silicate Grades. They are
|
LS-60
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LS-80
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Nano LS
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Total Solids wt
%
|
23
|
23
|
23
|
SiO2:LiO2 Weight Ratio
|
6-6.2 a
|
8.2-8.4 a
|
25:1 b
|
SiO2:LiO2 Molar Ratio
|
3-3.1
|
4.1-4.2
|
12.5:1
|
SiO2 wt %
|
19.8
|
20.5
|
22.0
|
LiO2 wt %
|
3.2
|
2.5
|
0.88
|
pH
|
11.5
|
11.3
|
11.2
|
Sp Gravity
|
1.2
|
1.2
|
1.18
|
Appearance
|
Clear Transparent Liquid
|
Clear Transparent Liquid
|
Bluish White Opaque Liquid
|
a: The
silica is present in monomeric and oligomeric form b: Part
of the silica is present in macromolecular form. The size of silica particles
is in the range of 5-15 nanometers.
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 Updating...
Ċ Dr. Vikhar Khan, Oct 10, 2013, 11:16 AM
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