Haematite Intense Tinting 100gr GL Varnish
  • Haematite Intense Tinting 100gr GL Varnish

Haematite Intense Tinting 100gr

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<p>Haematite is a micronized, natural iron oxide pigment that provides a highly intense coloring effect. When used in corrosion-protective paints, haematite absorbs UV rays, effectively safeguarding the binding agent.</p> <p>The following effects are reached:</p> <p>- an excellent corrosion protection</p> <p>- a good dispersibility</p> <p>Typical fields of application:</p> <p>- Corrosion-protective paints</p> <p>- Priming coat</p> <p>- Varnishes</p> <p>- Building material</p> <p>Haematite can be used in systems which contain solvents as well as those which are solvent free and in</p> <p>aqueous systems.</p> <p>Technical Data</p> <p> Type natural iron oxide</p> <p> Density 4.6 ± 0.1 g/cm3</p> <p> Apparent density 0.9 ± 0.1 g/cm3</p> <p> pH-Value 8.0 ± 1</p> <p> Specific surface area 15 ± 0.5 m2/g</p> <p> Oil absorption 22 ± 1 g/100 g</p> <p> Conductivity 225 (± 75) µS/cm</p> <p> Humidity 0.2 ± 0.15 wt.%</p> <p> Loss on ignition (1000°C) 5.0 ± 1.5 wt.%</p> <p> Water soluble salts (Cl- + SO42-) ≤ 0.1 wt.%</p> <p> Opacity 100 %</p> <p> Relative tinting strength 100 ± 5 %</p> <p>∆E* CIELab parameter &lt; 0.5</p> <p>Particle Size</p> <p> Average particle size 1.25 ± 0.15 µm</p> <p> Maximum particle size 10 ± 1 µm</p> <p> Residue on sieve of 45 µm &lt; 0.01 wt.%</p> <p> &lt; 10 µm 100 %</p> <p> &lt; 8 µm &gt; 99.7 %</p> <p> &lt; 6 µm &gt; 98 %</p> <p> &lt; 4 µm &gt; 93 %</p> <p> &lt; 2 µm &gt; 79 %</p> <p> &lt; 1 µm &gt; 61 %</p> <p>Chemical composition (%)</p> <p> Fe2O3 80.0</p> <p> SiO2 7.8</p> <p> Al2O3 3.2</p> <p> CaO 2.1</p> <p> MgO 1.5</p> <p> K2O 1.0</p> <p> TiO2 &lt; 0.1</p> <p> P2O5 &lt; 0.1</p> <p> MnO &lt; 0.1</p> <p> Na2O &lt; 0.05</p> <p> CO2 3.4</p> <p> H2O (struct.) 0.9</p> <p> SO3 &lt; 0.05</p>
045.722
Haematite Intense Tinting 100gr GL Varnish
€4.02

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natural iron oxide pigment that provides a highly intense coloring effect

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Haematite is a micronized, natural iron oxide pigment that provides a highly intense coloring effect. When used in corrosion-protective paints, haematite absorbs UV rays, effectively safeguarding the binding agent.

The following effects are reached:

- an excellent corrosion protection

- a good dispersibility

Typical fields of application:

- Corrosion-protective paints

- Priming coat

- Varnishes

- Building material

Haematite can be used in systems which contain solvents as well as those which are solvent free and in

aqueous systems.

Technical Data

 Type natural iron oxide

 Density 4.6 ± 0.1 g/cm3

 Apparent density 0.9 ± 0.1 g/cm3

 pH-Value 8.0 ± 1

 Specific surface area 15 ± 0.5 m2/g

 Oil absorption 22 ± 1 g/100 g

 Conductivity 225 (± 75) µS/cm

 Humidity 0.2 ± 0.15 wt.%

 Loss on ignition (1000°C) 5.0 ± 1.5 wt.%

 Water soluble salts (Cl- + SO42-) ≤ 0.1 wt.%

 Opacity 100 %

 Relative tinting strength 100 ± 5 %

∆E* CIELab parameter < 0.5

Particle Size

 Average particle size 1.25 ± 0.15 µm

 Maximum particle size 10 ± 1 µm

 Residue on sieve of 45 µm < 0.01 wt.%

 < 10 µm 100 %

 < 8 µm > 99.7 %

 < 6 µm > 98 %

 < 4 µm > 93 %

 < 2 µm > 79 %

 < 1 µm > 61 %

Chemical composition (%)

 Fe2O3 80.0

 SiO2 7.8

 Al2O3 3.2

 CaO 2.1

 MgO 1.5

 K2O 1.0

 TiO2 < 0.1

 P2O5 < 0.1

 MnO < 0.1

 Na2O < 0.05

 CO2 3.4

 H2O (struct.) 0.9

 SO3 < 0.05

045.722

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