Hydroxy Compound Anti Foam

AF-408 is often used in the wet end of papermaking, desulfurization in power plants, and the treatment of general industrial sewage and domestic sewage. The advantage of its products lies in its stable performance and wide applicable temperature range.

AF-502 is a hydroxy compound, which is easy to disperse. It has fast defoaming and long-lasting foam suppression. It is usually used in fiber cement board and calcium silicate board.

The composition of AF-801 is a hydroxyl compound. It can be used in landfill leachate, polycarboxylic acid water reducer and calcium silicate board. It has easy dispersion, lasting foam suppression, good compatibility, does not contain silicone, and has no impact on the product system.