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Pigment

IRON OXIDE RED
Chemical Formula: Fe2O3,
Color Index: Pigment red 101
CAS No.: 1309-37-1

Basic types: 130 190

Application: It is a kind of inorganic pigment, with high opacity, strong tinting strength as well as good dispersion.
Its outstanding light resistance and weather proof make it attractive for a variety of applications such as in
construction, rubber, painting etc.

Package: In bags of 25kg net each.


IRON OXIDE RED 130     
COLOR VALUES AND TINTING STRENGTH
△L* -0.4 0.4
△a* -0.8 0.8
△b* -0.9 0.9
△E*ab 1.0
Reduction with titanium dioxide (1:5)
△L* -0.5 0.5
△a* -0.5 0.5
△b* -0.5 0.5
△E*ab 0.8
Relative tinting strength  97-105%

Full Shade
TiO2 Reduction  (1:5)

Product Name

Type

Fe2O3
%

Oil
Absorption
Ml/ 100g

Residue
(45μm)%

Water
soluble
matter%

Moisture
%

PH

Tamped
Apparent
Density,G/CM3

Particle
shape

Iron Oxide
Red

130

≥95

15-25

≤ 0.2

≤ 0.5

≤ 1.0

3-7

0.7-1.1

spherical


IRON OXIDE RED 190

Full Shade  TiO2 Reduction  (1:5)

Product Name

Type

Fe2O3
%

Oil
Absorption
Ml/ 100g

Residue
(45μm)%

Water
soluble
matter%

Moisture
%

PH

Tamped
Apparent
Density,G/CM3

Particle
shape

Iron Oxide
Red

190

≥95

15-25

≤ 0.2

≤ 0.5

≤ 1.0

3-7

0.7-1.1

spherical


 


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