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Titanium dioxide
KTR 600
Chemical formula -
TiO2
Type -
rutile
Surface treatment -
Al,Si
Cas number - 13463-67-7
Form
- Fine powder of white
colour
Physico-chemical
properties - Titanium dioxide
is titanium oxide TiO2, rutile type produced by
sulphate method with a classic surface treatment
Al+Si. Surface treatment by aluminium oxide
(alumina) and silicon oxide (silica) improves
stability and dispersion under the given
conditions. Titanium dioxide KTR 600 is insoluble
in water and also in a solvent organic, it is
very stable and chemical inert. No toxic effects
are known up to now.
Usage -
for its high resistance to atmospheric
influences, good disperse and optical features is
used like a convertible pigment in paints and
dyes industry, really wide use finds also in
plastic industry in production of PP, HDPE, LDPE,
PVC, ABS, dyes, etc.
Packing
- 25 kg multiply paper bags
with PE lining, 1 pallet / 1000 kg,
shrink-wrap, big-bags 500-1500 kg, weight upon
request of customer
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Tech.
characteristic
Titanium dioxide KTR 600
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| Content of TiO2 |
% min |
93 |
| Rutile content |
% min |
95 |
| Moisture |
% max |
1 |
| pH |
|
6,4-7,8 |
| Surface treatment |
|
Al, Si |
| Residue on sieve 45 µm |
% max |
0,02 |
| Relative tint reducing power |
min |
1800 |
| Dispersion
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µm max |
14 |
| Oil consumption |
g/100g |
25,0 |
| Colour coordinatesCIE L*a*b* |
L* |
97,78 |
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a* |
-0,34 |
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b* |
2,62 |
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delta E |
0,7 |
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Reflactance
Titanium dioxide KTR 600
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