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Tio Extender: Products Properties Advantages

Gelsil AS-150 is a synthetic silicate powder used as a TiO2 extender and thickener in paints and printing inks. It has fine particles that increase whiteness and hiding power while maintaining constant viscosity and pH. Using Gelsil AS-150 can substitute up to 25% of TiO2, reducing costs by 8% without decreasing quality. It has advantages like abrasion resistance, gloss control, and resistance to weathering. Gelsil AS-150 is packaged in 20kg bags and can be stored for up to one year.

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62 views2 pages

Tio Extender: Products Properties Advantages

Gelsil AS-150 is a synthetic silicate powder used as a TiO2 extender and thickener in paints and printing inks. It has fine particles that increase whiteness and hiding power while maintaining constant viscosity and pH. Using Gelsil AS-150 can substitute up to 25% of TiO2, reducing costs by 8% without decreasing quality. It has advantages like abrasion resistance, gloss control, and resistance to weathering. Gelsil AS-150 is packaged in 20kg bags and can be stored for up to one year.

Uploaded by

Jose Lopez
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as DOC, PDF, TXT or read online on Scribd
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Your Global Supplier!!!

TiO2 Extender
Final del formulario
Products Properties Advantages
- TiO2 extender for satin finish.
- Increased grade of whiteness and 　hiding
Gelsil AS-150 is a synthetic silicate Pure power.
white, in a powder form with a very fine - Constant viscosity and　pH value 　during
storage.
particle size. It is mainly used in the - Abrasive resistance improvement.
- Gloss control.
coatings Industry as an extender of white
- Anti-settling agent.
Gelsil
pigment, especially for Titanium - Texture Control.
AS-150
- Good resistance to weathering and
Dioxide(TiO2), reducing cost of emulsion and
scrubbing.
decorative paints. - Inks:
- Viscosity adjuster without 　　　　
Used as a thickener in paints and anti-
affecting tack and yield value
misting additive in some printing inks. - Reduced misting and strike-through.
- Reduced pigment settling in low viscosity
inks.

CHEMICAL AND PHYSICAL PROPERTIES


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Your Global Supplier!!!


TiO2 Extender
CHEMICAL AND PHYSICAL PROPERTIES

GELSIL
PROPERTIES UNITS
AS-150
BET Surface Area m2/gr 80
Tapped Density g/l 150
Linseed Oil Absorption ml/100g 125
Moisture Loss at 105℃ % 5
pH(5% in water susp) - 11
Sieve residue>45μm % 0.1
Average Particle Size μm 6
SiO2 Content % 82
The values in this chart are not specifications. The data shows only typical values on the analysis of spot samples

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

RECOMMENDED USES:
Gelsil AS-150 was specially developed as a Titanium Dioxide (TiO 2) extender, which helps to reduce cost of
emulsion and decorative paints. Its use can substitute up to 25% Titanium Dioxide (TiO 2) quantity, representing
about 8% in weight of the total formulation, without decreasing the hiding power.

PACKING, HANDLING AND STORAGE:


Gelsil AS-150 is packed in multi-paper bags of 20Kg, 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.

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