摘要：

双氰胺-甲醛缩聚物脱色剂是一种新型、高效的絮凝剂。通过实验室实验和生产,确定了生产双氰胺-甲醛缩聚物的优化工艺,避免了“爆沸”现象的发生,使产品的稳定性有很大提高。

关键词: 双氰胺-甲醛脱色剂, 絮凝剂, 催化剂

Abstract:

Dicy andiamine-fo rmaldehy de decolouriser is a newkind of highlyef ficient flocculant through the experiment in laboratory and production,the optimum technology has been ascertained,to avoid the overboiling phenomenon and make the stability of the product better.

Key words: dicyandiamine-formaldehyde decolouriser, flocculant, catalst

中图分类号: 

• X791