How to Solve the Smoke on the Surface of Ceramic Coffee Mugs
FromXinxiang Ceramic Coffee Mug Manufacturer,Ceramic coffee mugs are partly or wholly gray, brown or impure white, and their cross sections are also black-brown. The main reason is that carbon is deposited in the body glaze. Before the glaze melts, there is no oxidation elimination. After the glaze melts, carbon is deposited on the glaze surface. The main causes of carbon deposition on the glaze are as follows: 1. the chi......
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