The component and property of phosphide-zircon opacifying frits used in sanitaryware porcelain were studied.The main points of its process were introduced and its opacifying mechanism was discussed.

研究了卫生瓷用磷锆复合乳浊熔块的性能,绍了它的工艺制备点并探讨了它的复合乳浊。

This paper introduced substitutes for lead,leadless frits and leadless glaze formulation design and making techniques,and then expatiated on firing of leadless glazes,plumbeous recontamination,etc.

绍了铅的替代物、无铅熔块釉料的配方设计和加工制造工艺,对无铅熔块釉的釉烧、铅的再污染等问题进行了阐述。