| abstract |
Pepper meal rice starch paste to rice cake. Glutinous rice powder. Corn powder. water glass. Zinc oxide. Aluminum oxide. Loess powder 3000, # sodium hydroxide water solution. Calcium chloride. Pearlite powder 3000 # is mixed well and extruded to produce extruded pellets. The extruded pellets are dried and used as a primary material. Secondly, they are foamed in a foaming machine, 12 is blown into the sponge to expel the product Halon kas escape from the waste pe pf Styrofoam Waste urethane foam, powder mixed with foaming snack to manufacture pva or eva |