| 摘要 |
PURPOSE: A viscous engobe for manufacturing white color shaded bricks is provided to level an external surface of bricks having a color of white color shade as well as to manufacture bricks having a beautiful color of white color shade color. CONSTITUTION: A viscous engobe for manufacturing white color shaded bricks contains kaolinite of 15weight% to 30weight% and see weed paste of 7weight% to 13weight%. The present invention has advantages of decolourizing dark red developed by iron contained in a brick by means of kaolinite and of preventing a separation phenomenon due to a severe absorption rate generated on the surface of the brick by means of viscous property of the see weed paste, thereby enabling to manufacture bricks having beautiful white color shaded surfaces.
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