Sodium Silicate Liquid
Sodium Silicate Liquid is produced by dissolving silicate solids with water or by hydrothermal process which is produced by reacting caustic lye and fine crystalline silica in autoclaves under intense pressure.
Advatech produces the following grade of Liquid silicates:
Specification
NEUTRAL LIQUID RATIO : 3.20 - 3.30
|
Be°
|
30°
|
31°
|
32°
|
33°
|
34°
|
35°
|
36°
|
Na2°
|
6.35%
|
6.50%
|
6.75%
|
6.96%
|
7.15%
|
7.40%
|
8.12%
|
Sio2
|
20.65%
|
21.15%
|
21.95%
|
22.60%
|
23.25%
|
24.10%
|
26.40%
|
TDS
|
27.00%
|
27.65%
|
28.70%
|
29.56%
|
30.40%
|
31.50%
|
34.52%
|
W.R.
|
3.20 To 3.30
|
Sp.Gr.
|
1.2610
|
1.2720
|
1.2832
|
1.2946
|
1.3063
|
1.3182
|
1.3551
|
ALKLINE LIQUID RATIO : 2.0 - 2.2
|
Be°
|
48° - 52°
|
52° - 55°
|
55° - 58°
|
58° - 60°
|
60° - 62°
|
Na2° %
|
13 - 14%
|
14 - 16%
|
16 - 18%
|
18 - 20%
|
20 - 22%
|
Sio2 %
|
28 - 30.5%
|
30.5 - 34%
|
34.5 - 38%
|
39 - 42%
|
42.5 - 46.5%
|
TDS
|
41 - 44.5%
|
44.5 - 50%
|
50.5 - 56%
|
57 - 62%
|
62 - 69%
|
W.R.
|
1:2.0 - 2.2
|
Sp.Gr.
|
1.4950 - 1.5591
|
1.5591 - 1.6111
|
1.6111 - 1.6667
|
1.6667 - 1.7059
|
1.7059 - 1.7470
|
MSDS