Weiyan An Y-140 strong alkali resistant defoamer is easily soluble in water, easy to use, and stable in defoaming and anti foaming

Weiyan An W-30 organic silicon defoamer has good defoaming performance and can adapt to high temperature and strong alkaline environments

Weiya'an YA-640 textile sizing defoamer, specialized for textile sizing, fast and long-lasting defoaming

Vian Y-130 defoamer for textile can quickly eliminate foam of various aqueous systems

Veyan F-20 high-efficiency organic silicon defoamer powder has stable and long-lasting foam suppression performance, and is not easily deteriorated

Weiyan An W-50 high-efficiency defoamer, organic silicon defoamer and foam inhibitor, free sample formula customization, technical support

Weiyan An WC310 high carbon alcohol defoamer has stable quality in industrial wastewater treatment

Weiya'an YA-600 coking wastewater defoamer is resistant to high salt, acid and alkali, and has rapid and long-lasting foam inhibition