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H-850 polycarbonate alcohol defoamer

Release date: May 25, 2017 20:34 Brand: Huahao popularity:

1、 Product characteristics

It is composed of higher fatty alcohol and fatty acid derivatives;

It has strong degassing function, defoaming and anti foaming ability;

The suitable system temperature is 40-50 ℃;

2、 Technical index

appearance

Milky white to yellowish milky liquid

Viscosity (25 ℃) 50~700 mPa.s
PH value (1% concentration) 6.0~7.0

3、 Application

Wet end of papermaking: white water for paper making such as cultural paper, box board paper, corrugated paper, kraft cardboard, etc;

Industrial wastewater treatment, can not use silicone system

4、 Usage and matters needing attention

​H850 The defoamer has excellent defoaming and antifoaming properties. It can be added after the foam is produced or used as a foam suppression product. According to different systems, the addition amount of defoamer is 150-300ppm, and the optimal addition amount is determined according to the field test. Stratification or a little precipitation may occur after long-term storage, which is a normal phenomenon, and the quality will not be affected after mixing.

5、 Packaging

Packed in plastic drums with net weight of 50kg / barrel, 200kg / barrel and 1000kg / barrel.