XC-1 New Paper Dispersing Sizing Agent Successfully Researched in Wuhan

A new XC-1 sizing agent that has been emulsified by rosin resin has recently been successfully researched by Wuhan Modern Industrial Technology Research Institute. The use of a number of paper mills has proven that the new sizing agent can be reduced compared to conventional products. The use of fluorescent whitening agent and aluminum sulfate is more than 50%, at the same time, the cost per ton of finished paper can be reduced by 10-20 yuan, and the dry strength and whiteness of the cost paper can be improved, and the smoothness and lightness of the paper can be improved, and the PH value can be different. The need for adjustment, for this product is a partial neutral sizing agent, non-corrosive to the paper machine, can reduce the characteristics of environmental pollution, the agent successfully replaced the traditional saponification of rosin and reinforced rubber.
According to relevant information, the United States uses more than 70% of the total amount of such sizing agents, and Japan has exceeded 90%. China is a large papermaking country, in which more than half of the paper products that require sizing agents are used, and about 150 thousand tons of sizing agent are needed throughout the year.