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ZWUKSO Siemianowice
Sl. Poland, fax +48 32 229-00-96, e-mail:
info@zwukso.pl |
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PRODUCT SPECIFICATION |
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TRADE NAME RED IRON OXIDE FEPREN TP-303 |
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MANUFACTURER PRECHEZA a.s PREROV |
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GENERAL PROPERTIES |
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Chemical substance |
Ferric oxide Fe2O3 |
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Grade |
Standard milled, surface untreated pigment, basic grade. |
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Classification - ISO/DIS 1248 |
A I 2 a |
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Colour Index No. |
Pigment red 101 (77 491) |
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CAS No. |
1309-37-1 |
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Delivery form |
powder |
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Standard packaging |
paper bags 25 kg net, big-bags 1000 kg net |
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FEPREN TP-303 is
fine milled, uncoated ferric oxide with very small amounts of admixtures. It
is typical with good colouring power, high hiding power and good
dispersibility. They prove high light fastness and
heat resistance up to 800°C and are not affected by alkalis and are resist to
weather conditions. RECOMMENDED APPLICATIONS It is
determined for pigmenting primers, ground paints and fillers. It can be used
for pigmenting colour facade mixtures and synthetic facade mixtures, for
colouring asbestos-cement and concrete roofings, colour bricks, tiles and for
a number of other applications in the building industry. In addition, it is
used for manufacturing rubber products, flooring, enamelled frits and colour
glass. TRANSPORT AND STORAGE Protect
against weathering. Store in a dry place and avoid extreme fluctuations in
temperature . Material is
not listed as being harmful or dangerous. There are no specific requirements
under national or international regulations for the transportation by road,
rail, sea or air. REMARK Information on application is given in good faith and does not constitute
any guarantee. We recommend trial application tests. |
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PHYSICAL AND CHEMICAL PROPERTIES |
TESTING METHODS |
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Fe2O3 content (%) min. |
97,5 |
ISO 1248/8 |
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Moisture at 105oC (%) max |
0,4 |
ISO 787/2-1978 |
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Specific resistance (Ohm/cm)
min. |
3000 |
ISO 787/14-197 |
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Residue on sieve 0,045 mm (%) max |
0,04 |
ISO 787/7-1981 |
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Water-soluble salts (%) max |
0,25 |
ISO 787/3-1979 |
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pH of aqueous extract |
4,5-7,0 |
ISO 787/9-1981 |
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Oil absorption (g/100g pigm.) max |
25 |
ISO 787/5-1980 |
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