Trees are only one of the materials for papermaking. In ancient China, hemp, bark and bamboo were usually used to make handmade paper. At the end of the 18th century, after the rise of machine-made pa...
In the production and sale of Kraft paper, we often hear people ask questions about beating and grinding. Why do we sometimes say that Kraft paper is made from beating rather than grinding? Now, in vi...
Mechanical papermaking (machine-made paper) generally goes through the following processes. First, the raw materials are prepared, and then the pulp is made. According to the method of making pulp, it...
Pulping is the process of separating fibers from plant fiber raw materials. The pulping methods can be mainly divided into mechanical method, chemical method and chemical-mechanical method, which resp...
Defoaming agents are widely used in the paper industry because they can eliminate paper manufacturers' concerns about whether the paper is green. When air entering the slurry is surrounded by the surr...
Nowadays, people pay more and more attention to the quality of water, which is the source of life. In modern industry, there is no industrial sector that does not use water. Every factory needs to use...
In recent years, water factories have successively adopted chlorine dioxide generators. The chlorine dioxide solution produced by the generators disinfects the tap water. Chlorine dioxide is a yellow ...
Signed a supply contract for relief accelerator with an enterprise in Heze City...
