... Raw Material:SiO2,AI2O3,CuO,B2O3 etcMilling Formula and Properties:Enamel Frit: 100Clay: 5-6Pigments: 3-6Water: 45-50ml Slurry Fineness ... Raw Material:SiO2,AI2O3,CuO,B2O3 etcMilling Formula and Properties:Enamel Frit: 100Clay: 5-6Pigments: 3-6Water: 45-50ml Slurry Fineness ... -200 umFiring Tmeperature: 820-840 C Acid Resistance Transparent Coat porcelain Enamel frits 2306