The iron oxide pigment used for ceramic particles is what kind of temperature needs how many degrees

The iron oxide pigment used for ceramic particles is what kind of temperature needs how many degrees

The temperature of the iron oxide pigment used for ceramic particles in the firing process needs to be determined according to the specific situation. Generally speaking, ceramic firing temperature can be divided into two stages: initial firing and final firing. The initial firing temperature is generally between 800°C and 1000°C, and the final firing temperature is generally between 1200°C and 1400°C. For iron oxide pigments used in ceramic particles, the specific firing temperature can be determined according to the type of pigment and the desired color effect. Generally speaking, during the final firing stage of red and yellow iron oxide pigments, the firing temperature can be set at about 1200°C to 1300°C, while the firing temperature of black iron oxide pigments may need to be higher, which can be set at 1300°C to 1400°C. However, the temperature selection in the firing process is also affected by other factors, such as the composition ratio of ceramic products, firing cycle, etc. Therefore, when using iron oxide pigments for ceramic firing, it is recommended to refer to specific product instructions or consult ceramic production experts for more accurate temperature requirements.