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发明公开
CN108864761A 一种可使色料色调鲜艳的利用碳酸锰制备色料的方法 有权

一种可使色料色调鲜艳的利用碳酸锰制备色料的方法
摘要：
本发明涉及一种利用碳酸锰制备色料的方法，将碳酸锰进行表面改性处理，然后将表面改性处理后的碳酸锰于30‑50℃条件下进行陈腐处理，所述陈腐处理的时间为48‑60h，然后将陈腐处理后的碳酸锰与辅助原料混合，形成混合物，将所述混合物以80‑100℃/h的升温速率由0℃煅烧至1150℃，然后将煅烧后的混合物于1130‑1200℃条件下保温1‑2h，获得所述色料。本发明的利用碳酸锰制备色料的方法具有使制备获得的色料的烧成范围变宽和高温性能好的优点，可应用于高端的陶瓷制品中。
摘要（英）：

The invention relates to a method for preparing a coloring material by using manganese carbonate. The method comprises the following steps: performing surface modification treatment on manganese carbonate, performing decaying treatment on the surface-modified manganese carbonate at 30-50 DEG C for 48-60 hours, mixing the decayed manganese carbonate with auxiliary raw materials to form a mixture, heating at 80-100 DEG C/h, calcinating from 0 DEG C to 1,150 DEG C, and keeping warm at 1,130-1,200 DEG C for 1-2 hours, to obtain the coloring material. The method for preparing the coloring materialby using manganese carbonate can widen the calcinating range of the obtained coloring material, has good high temperature performance, and can be applied to high-end ceramic products.

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