Polyvinyl Alcohol Defoamer AF-914

Product Features：

• The balance of system compatibility and anti-bubble performance is taken into account.

Applications：

• Water-based color printing system
• Water-based epoxy system
• Polyvinyl alcohol system

Physical indicators

Instructions：

• AF 914 anti foams is especially suitable for adding at the grinding stage and can be added after pre-dilution with solvent.
• The addition amount is generally 0.1~0.6%, and the optimal addition amount is adjusted according to the actual situation on site.