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Thickening Agents

CHEMICAL AND PHYSICAL PROPERTIES

PROPERTIES
UNITS
GELSIL
GS-300
GELSIL
GS-3000
BET Surface Area
m2/gr
200
225
Tapped Density
g/l
140
140
Moisture Loss at 105℃
%
4
4
PH(5% in water susp)
-
6.5
6.5
Sieve residue>37μm
%
0.1
0.1
Average Particle Size
μm
8
6
Surface Treatment
-
None
None
SiO2Content
%
98
99
The values in this chart are not specifications. The data shows only typical values on the analysis of spot samples

RECOMMENDED USES:
Gelsil GS-300
Gelsil GS-3000

- Paints and coatings.
- Polyester resins and other aqueous dispersions.
- Inks, pastes, newspaper, plastisols, UV and EB.
- Partial or complete fumed silica replacement.
- Silicone Rubber reinforcement.
- Paints and coatings, rheological and thixotropic control.
- Inks, pastes, plastisols, UV and EB, adhesives and sealants.
- Food and cosmetics, free flowing and anti-caking agent.
- Laminated resins and gel coatings.
- Partial or complete fumed silica replacement.

PACKING,HANDLING AND STORAGE:

Gelsil GS-300 and Gelsil GS-3000 are packed in 15 Kg paper bags, palletized and plastic shrink-wrapped. The bags can be handled in the same way as those of any inert product. It must be stored in confined, dry and odorless places. The maximum length of storage time is up to one year.

CAS Registry:112926-00-8(7631-86-9)
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