The temperatures change from 1200℃ to 1600℃ during the whole process when the qualified glass is finished producing from material melting, and the glass liquid is in the convection state. So different parts of glass furnace need different Changxing Refractory bricks.

Principle of bubble
Bubbling technology is that drum gas of certain pressure into the glass liquid through the bubbling tube, then form air bubbles in the glass liquid, which cause the glass flow, gas diffusion and chemical phenomena, therefore, speed up the clarification of glass liquid.

The effect of bubble
1. Speed up the clarification and homogenizing of molten glass liquid
2. Increase heat exchange between the flame and glass fluid
3. Bar material
4. Disperse material
5. Benefit for chemical decolorization of glass
6. Decrease the use level of clarifying agent
7. Increase the glass melting capacity and product quality

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