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Line KT |
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Form - Fine
powder of white colour Physico-chemical
properties
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Talc is a mineral, alkalic
magnesium silicate. It features high
chemical resistance on acids, alkalis and
other surfactants, it is excellent
thermal and electric insulant. Its
typical property is substratum effect /
ability to accept other materials on its
surface without any reaction/. Among its
further qualities belongs softness,
tenacity and resistance to high
temperatures. No toxic effects are known.
Usage- Talc
KT has very high whiteness, that is why
it´s used as a very quality talc for
paints and dyes industry, for really low
contents of Fe, Ca and low ignition loss
also in ceramic manufacture (like a base
for tiles , porcelain and utensils
glazing), in plastic industry (PP, HDPE,
LDPE, PVC a ABS), rubber, binding
materials, etc.
Packing - 25
kg multiply paper bags, 1 pallet / 1000
kg, shrink-wrap, big-bags 500-1500 kg,
weight upon request of customer
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Technical
charkteristic of talc
line KT
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| Ignition loss /1100
°C/ |
% |
6,5±1,0 |
| FeO +Fe2O3 |
% max |
0,7 |
| MgO |
% |
31,5±1,0 |
| CaO |
% |
1,0 |
| SiO2 |
% |
56 |
| Al2O3 |
%
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1,0 |
| K2O+Na2O |
%max
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0,2 |
| Hardness |
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1 |
| Oil
consumption |
g/100g |
by milling |
| pH |
|
7,0 |
| Moisture |
% max |
0,5 |
| Whiteness
CIE XYZ |
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| KT1 |
Y |
92,8±1 |
| KT5 |
Y |
92±1,5 |
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Talc
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milling D-50 [µm] |
| KT1 |
4,7 |
| KT5 |
8,1 |
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Line
CM
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Physico-chemical
properties -
Talc is a mineral, alkalic
magnesium silicate. It features high
chemical resistance on acids, alkalis and
other surfactants, it is excellent
thermal and electric insulant. Its
typical property is substratum effect /
ability to accept other materials on its
surface without any reaction/. Among its
further qualities belongs softness,
tenacity and resistance to high
temperatures. No toxic effects are known.
Packing - 25
kg multiply paper bags, 1 pallet / 1250
kg, shrink-wrap
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Technical
characteristic of talc
line CM
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| Ignition
loss /1100 °C/ |
% |
13±1,0 |
| Fe2O3 |
% |
1 |
| MgO |
% |
30 |
| Al2O3 |
%
|
3 |
| CaO |
% |
4 |
| SiO2 |
% |
46 |
| Hardness |
|
1 |
| Moisture |
% |
0,4 |
| Whiteness
CIE XYZ |
Y |
75 |
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Talc
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milling D-50 [µm] |
| CM3 |
6,2 |
| CM2/P |
3,4 |
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Line KTB |
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Form - Fine
powder of white colour Physico-chemical
properties -
Talc is a mineral, alkalic
magnesium silicate. It features high
chemical resistance on acids, alkalis and
other surfactants, it is excellent
thermal and electric insulant. Its
typical property is substratum effect /
ability to accept other materials on its
surface without any reaction/. Among its
further qualities belongs softness,
tenacity and resistance to high
temperatures. No toxic effects are known.
Usage- Talc
KTB has slightly lower whiteness,
contents of foreign materials are approx.
on the same level like contents of KT
line, low contents of Fe, Ca and low
ignition loss also in ceramic manufacture
(like a base for tiles , porcelain and
utensils glazing), in plastic industry
(PP, HDPE, LDPE, PVC a ABS), rubber,
binding materials, etc.
Packing - 25
kg multiply paper bags, 1 pallet / 1000
kg, shrink-wrap, big-bags 500-1500 kg,
weight upon request of customer
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Tech.
charkteristic of talc
line KTB
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| Ignition
loss /1100 °C/ |
% max |
8 |
| Fe2O3 |
% max |
1 |
| MgO |
% |
30,5±1,0 |
| CaO |
% max |
3,5 |
| SiO2 |
% min |
55 |
| Al2O3 |
% max
|
1,5 |
| K2O+Na2O |
%max
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0,2 |
| Hardness |
|
1 |
| Oil
consumption |
g/100g |
by milling |
| pH |
|
7,0±0,5 |
| Moisture |
% max |
0,5 |
| Whiteness
CIE XYZ |
Y |
89±1 |
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milling |
D-50 [µm] |
8,1 |
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Another 5
lines - 20 various types talcs - still on stock; we will choose suitable
and bargain-package type for
every application. Contact us and
we will send you information on
the other types.
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You can find choice of the most quality
talc on this page; 25 different types
always in stock; for all of your
applications we will choose corresponding
type.
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Lamellar structure of talc |
Talc &
paints
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Owing to its low cost and platy
structure, talc is widely used in
the paint industry. Benefits
include:
-reinforcement of the paint film
-reduction in the quantity of
primary pigment consumed
-helps in suspending other
pigments
-improves durability of paint
-improves rust inhibitive
properties and corrosion
resistance
-improves stability of emulsion
paints
-prevents enamel from running
-in traffic paints for better
abrasion resistance
-improves stain resistance in
paint
-enhancement of smoothness at the
time of application
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Talc stone |
| Talc
& ceramic |
Major consumer of industrial
minerals, the ceramics industry
uses talc for "body"
and glazing of porcelain, wall
tiles, dinnerware, sanitaryware,
electrical insulating, etc.
Generally used talc with 80-93%
whiteness.
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Talc &
plastic
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On plastics - usage of
talc in this industry field is
growing very fast (PP, HDPE,
LDPE, PVC...) due to its
properties, such as excellent
thermal and electrical
resistance, smoothness, is
chemically inert, good blending
characteristics, etc. which are
imported to the plastic and
improves its general features.
Talc finds wide scope of usage in
plastics from automotive
industry, over computer bodies
and garden furniture to plastic
bags..
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