Stabilisation of Colloids If they have electrical charges on their surfaces, they will repel one another...(like charges repel) PDF文件使用"pdfFactory Pro”试用版本创建，fineprint.com,cn Stabilisation of Colloids • If they have electrical charges on their surfaces, they will repel one another... (like charges repel) PDF 文件使用 "pdfFactory Pro" 试用版本创建 Ìwww.fineprint.com.cn ÿ