YELLOW IRON OXIDE PIGMENT

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The biography of the fabric “Yaroslavskiy pigment” started since the beginning of the yellow iron oxide pigment manufacturing. After half a century that our fabric were producing this coloring pigment, our specialists brought the manufacturing technology to perfection. A very important contribution were made by scientists of the Chemical-engineering faculty of Yaroslavl Polytechnic State University, which is in a long partnership with us.

The yellow iron oxide pigment from Yaroslavl is highly recognized.

It provides high quality painting, with higher coverage compared with other pigments.

It features high light, weather, and alkali resistance. It easily disperses in base coating solutions, and widely used for all kinds of paintwork material production; high light absorption in blue and UV spectrum, prevents fracturing of the polymers and extends the life of the compositions based on it

Using yellow iron oxide pigment

In industry of:

 -paintwork;

 -ceramic;

 -paper,

 -leather,

 -rubber-processing;

 -building (cement, concrete, self-leveling floors, paving flagstone, coloring, limestone brick coloring).

Iron oxide pigment belongs to the 4th danger health effect class according to GOST 12.1.007. Fire-flame-proof substance.

YELLOW IRON OXIDE PIGMENT

Full tone

whited with TiO2

whited with ZnO

Degrees of merit according to GOST 18172-80 with changes.1,2

Degree name

Value

Color: estimation method:

 

a) instrumental method of estimation – total color difference DЕ, max

6

б) visual method of estimation

Within the pattern paste color tolerance

Iron compounds content in terms of the equivalent amount of Fe2 O3 , %, min

85,0

Substances dissolved in water content, %, max

0,5

Volatile matter content, %, max

1,0

Water suspension рН

4,0 – 7,0

Dispersability, µm, %, max

25

Oil absorption, g / 100 g of pigment

35 – 60

Covering ability, g /m2 , max

20

Relative color strength, %, min

95

Residue after wet sieving with grid 0063, %, max

0,20