Paper mills leverage our Fuyang brand cationic starch (Model No: FY-MS) to enhance the quality of paper pulp. As a leading Exporter and Manufacturer based in China, Shandong Fuyang Bio-tech. Co. Ltd. takes pride in its modified corn starch, a crucial additive in the papermaking industry.

With a production capacity of 100,000 tons/year, our starch, also known as modified maize starch, is a white powder (CAS No.: 65996-62-5, 56780-58-6) belonging to the category of oxidized and cationic starch.

Used as a fortifier, retention agent, and filter aid, our cationic starch exhibits strong adsorption force to paper pulp fibers and fillers. Its increased degree of substitution enhances paste viscosity, transparency, and stability.

The starch's functions include improving paper properties like bursting strength, tension stress, folding strength, and resistance to shedding. It also enhances the sizing effect of rosin and bauxite, improves pulp drainability, and speeds up forming and pressing.

Moreover, it aids in dye and filler retention, saving costs for papermaking, and serves as a fixative, emulsifier, and dispersant for various substances. Additionally, it contributes to reducing wastewater pollution, aligning with environmental concerns.

Packaged in 25kg/bag or 850kg/bag options, our cationic starch has a shelf life of 24 months and should be stored in a cool, dry place away from direct sunlight.