The Wuhan Institute of Modern Industrial Technology has recently successfully developed a new type of multi-functional waterproof sizing agent for papermaking.

The product is based on high-quality wax insoluble in water, with stabilizers, emulsifiers, modifiers, and other additives, and the oil-in-water (O/W) synthetic emulsion wax sizing agent produced by the heating reaction. Agent.

The product has been used by a number of paper mills to prove its excellent performance. This product is mainly used for all kinds of recycled waste paper in the production of paper, cardboard and paper products when the sizing water resistance, can improve the paper's smoothness and gloss, reduce Hair loss and curling reduce porosity and improve printing performance. It can completely replace the commonly used products such as rosin sizing agent and melamine anti-water agent, and the cost is 45% lower than that of melamine.