Feicheng Hongrui Fine Chemical Materials Factory specializes in the

Some real stone paints will obviously turn white after being washed and soaked by rain, and grad

       Pregelatinized starch is a kind of natural starch as raw material, wh

       Main properties of starch ethers:       (1) Starch et

    Many people have this habit of using eye drops when their eyes are uncomfortable.

       Various raw starches are gelatinized by heating, film-forming, dr

       In a continuous jet cooker, high-pressure steam is mixed with starch

        Satin white is a kind of fabric woven from silk, polyester and

        The properties and functions of polyvinyl alcohol have also been in