Detailed Product Description Co-Black Ceramic Pigment Fu-60031. Composition Cr-Co-Fe-Ni-Mn2. Firing Temperature 1250 Degrees3. Suitable in glaze without ZnO4. Mesh: Glaze Stain45μm≤0.3%5. Moisture: Common glaze stain and body stain ≤0.5%6. Chromatic aberration: DE≤1.0 l,a,b,≤0.67. Normal color expression without dirt and splash and exactly the same as standard samples appearance.