Iron oxide red
Item technical date
Appearance powder
Color vs.standard similar
Tinting strength ≥100±5%
Volatile Matter(105℃) ≤1.0%
Water Soluble ≤0.5%
Moisture ≤1.0%
Residue On Sieve(325mesh) ≤0.3%
PH Value 3.5-7
Oil absorption 15-25%
Content Fe2O3 ≥95%