... C, incubated for 20 minutes; added diluted with water, the temperature at about 65 °C. b.Feeding process proportion:Starch: ammonium ... liquid temperature dropped to about 60 °C, add the measurement sizing agent slowly, at the same time start stirring, stir reserve; (2). ... a counter ion of additives in the same position ,and at the same time mix; e.The products do not contain harmful ingredients ...