New product

Alkali resistant defoamer AS-7521

 

Scope of application:

It can be used for papermaking, textile pretreatment, textile dyeing, textile sizing, industrial cleaning and other fields

Features:

Weak anionic type

Advantages:

It does not contain NP and APEO, and has excellent defoaming and defoaming performance under medium high temperature (60~90℃) and strong alkali (pH =10~14) environment