Iron Oxide Yellow 313

Iron oxide Yellow 313 is an inert, non-toxic and high-quality inorganic pigment produced by mixed acid process. Due to the stable chemical composition and structure, it is insoluble in water and diluted acids, resistant to acid, lime and alkaline as well as absolutely weather and light stable.

Specifications
Chemical Formula: Fe2O3 H2O
Tamped Density (g/cm3): 0.4-0.6
Heat stability (℃): 120~150
Particle size: 97%≤45µm
Particle shape: Acicular
Typical properties

Fe2O3 content

86% min

Tinting strength

95-105%

320μ Residue on Sieve

0.3% max

Moisture (105℃)

1.0% max   

Oil absorption (g/100g)

25-35

pH value

3.0-7.0

Water soluble

0.5% max

Applications

Iron oxide Yellow 313 is characterized by its good opacity, high tinting strength, outstanding light fastness, strong absorption of ultraviolet light and fine dispersing, which make it widely used as colorant for cement products and paintings.  

Main uses:

Paints
Coatings
Paving stone
Concrete block
Roofing tile
Bricks
Slurry

Kimix Chemical Co.,Ltd is a leading China iron oxide yellow 313 manufacturer and supplier, we have a professional iron oxide yellow 313 factory, which can provide you iron oxide yellow 313 with reliable quality.