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Pigment

IRON OXIDE YELLOW 313
Chemical Formula: FeHO2
Color Index: Pigment yellow 42
CAS No.: 20344-49-4

Specification:

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* -0.6 0.6
△E*ab 0.8
Relative tinting strength  97-103%

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
Yellow

313

≥ 86

25-35

≤ 0.3

≤ 0.5

≤ 1.0

3-7

0.4-0.7

acicular

Application:
It is a kind of inorganic pigment with stable chemical properties. Iron oxide yellow is widely used in painting, scagliola and concrete due to its bright & pure color, good weather proof and high opacity,also can be used as colorant for ink, rubber, paper and so on.

Package: In bags of 25kg net each.20" container: 12.5 tons.

 

 


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