The second phase of Ultra-fine calcium carbonate production
13-05-2024
The second phase of Ultra-fine calcium carbonate production line was designed to fit an existing old workshop. One ball mill and two dynamic classifiers were used. The big classifier produces 30 000t/a of D97 25 µm product, from which 4µm product is taken out. The products are sold to coating and plastic film producers, respectively.
2, In 2004 we delivered a complete line of ground silica to a World well-known glass fiber producer, which became a model for the later comers in the Chinese market. The capacity is 30 000t/a of 45 µm product,