Hypochlorite de calcium is White or Light Grey granule or powder , with a similar smell of chlorine, used as bleaching of cotton, linen, pulp, silk fabric, sterilization and disinfection of drinking water, swimming pool water, etc., purification of acetyl
High-efficiency Papermaking Dispersant Agent Quansen papersupport ® 9026 paper dispersant agent has low insolubles, superhigh molecular weight and good effection, is popular with the customers. 【working principle】 In the process of paper forming, paper fi