| Calcined Kaolin for Tannin | Golden Bright Enterprise Co. Ltd. | Calcined Kaolin for Tannin is produced from highly refined kaolin by heating at temperature above 1000° C. In the process of calcination, chemical, morphological, and mineralogical changes occur. It is exclusively used in Tannin. It has high activity, bet...view more Calcined Kaolin for Tannin is produced from highly refined kaolin by heating at temperature above 1000° C. In the process of calcination, chemical, morphological, and mineralogical changes occur. It is exclusively used in Tannin. It has high activity, better absorption and collecting effect of Tannin. This product also has good dispersibility, which is helpful for improving the production efficiency of Tannin products. It can significantly improve the purity of Tannin products, due to its very low impurity content. Its pH value is stable, more suitable for the reaction conditions of Tannin production. view less |
