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"Since 1923 SIOF has manufactured inorganic pigments using its own technologies which evolve continuously thanks to the high quality means of research it has available.

The factories in Pozzolo Formigaro and Verona established over a total area of 70,000 m², 15,000 m² of which are covered, operate in a closely correlated and integrated manner.

SIOF, a UNI EN ISO 9001:2008 certified company, supplies its industrial and commercial clientele with the most complete service and assistance: this is part of the reason behind its success."

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Societa Italiana Ossidi Ferro Very Fine Havana Brown Iron Oxide - 9462 is an inorganic pigments used in varnishes.

Societa Italiana Ossidi Ferro VERY FINE HAVANA BROWN IRON OXIDE - 9462

Societa Italiana Ossidi Ferro Very Fine Coffee Brown Iron Oxide - 9464 is an inorganic pigments used in varnishes.

Societa Italiana Ossidi Ferro VERY FINE COFFEE BROWN IRON OXIDE - 9464

Societa Italiana Ossidi Ferro Micronised Black Iron Oxide - 9313m is an inorganic pigments used in varnishes.

Societa Italiana Ossidi Ferro MICRONISED BLACK IRON OXIDE - 9313M

Societa Italiana Ossidi Ferro Dark Green Chrome Oxide - 812 is an inorganic pigments used in varnishes.

Societa Italiana Ossidi Ferro DARK GREEN CHROME OXIDE - 812

Societa Italiana Ossidi Ferro Dark Red Iron Oxide - 1022 is an inorganic pigments used in varnishes.

Societa Italiana Ossidi Ferro DARK RED IRON OXIDE - 1022

Societa Italiana Ossidi Ferro Medium Iron Oxide - 126 is an inorganic pigments used in varnishes.

Societa Italiana Ossidi Ferro MEDIUM IRON OXIDE - 126

Societa Italiana Ossidi Ferro Very Fine Iron Oxide - 417 is an inorganic pigments used in varnishes.

Societa Italiana Ossidi Ferro VERY FINE IRON OXIDE - 417

Societa Italiana Ossidi Ferro Heat-stable Black Iron Oxide - 9313t is an inorganic pigments used in varnishes.

Societa Italiana Ossidi Ferro HEAT-STABLE BLACK IRON OXIDE - 9313T

Societa Italiana Ossidi Ferro Black Iron Oxide 9313 is an inorganic pigments used in varnishes.

Societa Italiana Ossidi Ferro BLACK IRON OXIDE 9313

Societa Italiana Ossidi Ferro

"Since 1923 SIOF has manufactured inorganic pigments using its own technologies which evolve continuously thanks to the high quality means of research it has available.

The factories in Pozzolo Formi

Societa Italiana Ossidi Ferro - Inorganic pigments - Research

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	Value	Units	Test Method / Conditions
Fe203 composition	90-94	%	ISO1248
Absolute Density	4.6	ca.g/ml	ISO787/10
The sieve residue (mm 0.045)	max. 0,01	%	ISO787/7
Bulk Density	0.7 - 1	g/ml	ISO787/11
Solublity salts	max. 0,7	%	ISO787/3
Oil absorption	20-22	g/100g	ISO787/5
Heat stability (1h)	80°	°C	SIOF15
Light stability (1-8)	8°	—	SIOF14
Humidity (1h)	1°	°C	ISO78712
pH Value	5 - 8	—	ISO787/9

Societa Italiana Ossidi Ferro MICRONISED BLACK IRON OXIDE - 9313M

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