Cellulose products are made from natural cotton pulp or wood pulp by etherification.
The role of barium sulfate in ten industries
There are two kinds of barium sulfate used as pigment of paint Constitution: natural and synthetic.
High light barium sulfate is barite raw ore, processed by mineral processing, ore washing, grinding and other processes.
In the papermaking industry, the international market of kaolin is relatively prosperous, and its sales volume exceed...
In addition, with the development of calcium carbonate industry, there have been many special coatings calcium carbon...
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