Pigment Brown 33 – Zinc Iron Chromite Brown Spinel

Mason Color 7126, a high-performance zinc iron chromite pigment, is designed to provide outstanding heat resistance, chemical stability and outdoor durability. This mixed metal oxide pigment meetsthe demanding performance requirements of the military, aerospace and architecturalindustries. Mason Color 7126 is recommended for all coating formulationsrequiring the ultimatein chemical, heat and UV durability.

CAS # 68186-88-9
CI Color:PBr 33
Typical Properties:
Specific Gravity: 5.3
Oil Absorption: 16
pH: 6.2
% Retained on 325 Mesh: <0.1%
Crystal Structure: Spinel
Heat Stability: >1000°C
Weatherability: Excellent
Acid Resistance: Excellent
Alkali Resistance: Excellent