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| Wesol P |
| Alumina-silica sol
binder for alumina and acidic systems |
| Wesol P
is a mildly acidic aqueous dispersion of positively-charged alumina-coated
colloidal silica particles. Dense colloidal silica core particles are
coated with positively charged Al-O-Al species. The surface mole ratio of
aluminum to silica is 1:1. Developed as a hydrophilizing agent, Wesol
P is also an excellent cationic surface modifier,
inorganic binder, and flocculating agent. |
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Wesol P offers these advantages
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| Hydrophilizing
agent - |
Better
wetting of ceramic and enameled surfaces, glass, plastic films and fiber. |
| Cationic
surface modifier - |
Cationic modifier of
negatively charged surfaces, like ceramics, glass, paper and plastics, to
improve adhesion, dyeability, printability, and anti-soil effects .
|
| Inorganic
binder - |
A stable binder for
ceramic coatings and slurries that require acidic and alumina
compatibility.
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| Flocculating
agent - |
For negatively
charged materials like clays, starches, and resins to improve retention on
ceramic, plastic, and paper fibers.
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| Reinforcement
- |
Adds reinforcement
to adhesives, polymers, resins, and inks.
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| Typical
Physical Properties |
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Request More Info
MSDS (.PDF)
Return to Colloidal
Silica |
| Color |
Clear,
slightly blue |
| Consistency |
Liquid |
| Concentration |
30
wt% |
| pH |
4.5 |
| Average
particle size, nm |
15 |
| Specific
gravity |
1.2
(10 lbs/gal) |
| Silica/Alumina |
26
wt %/4 wt% |
| Toxicity |
Non-toxic.
Mildly acidic, protect eyes from splashes. See MSDS. |
| Packaging |
Plastic
drums, 55 gal, 520 lbs net; pails, 5 gal. |
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