IRON OXIDE
Specification:
IRON OXIDE RED No.130 & No110:
Fe2O3 / Fe3O4 Containt ≥96%
Oil Absorption 15-25mg/100g
Res on 325 mesh ≤0.3%
Water Sol.Salts ≤0.3%
Moisture ≤1.0%
PH Value 3-7
Tamped Apparent Density 0.7-1.1g/cm3
Particle Shape Spherical
△E compared with Std ≤0.8
Tinting Strength 98-102%

IRON OXIDE YELLOW NO 313:
Fe2O3 / Fe3O4 Containt ≥86%
Oil Absorption 25-35mg/100g
Res on 325 mesh ≤0.3%
Water Sol.Salts ≤0.3%
Moisture ≤1.0%
PH Value 3-7
Tamped Apparent Density 0.4-0.6g/cm3
Particle Shape Acicular
△E compared with Std ≤0.8
Tinting Strength 98-102%