Polyether Defoamer for Paper Coating

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asked Mar 29, 2021 in 3D Segmentation by swpt_5GjwMSh1 (800 points)
Application Industry: Papermaking White Water, Paper Coating

Product Name: Antifoam RK-300P

RK-300P is a modified polyether emulsion defoamer. It has good dispersibility in the foaming system, excellent degassing and antifoaming properties, and strong versatility. It is especially favored by manufacturers who do not have higher requirements for papermaking. It is also very suitable for the papermaking industry with more additives.



Product Property

Good defoaming & antifoaming performance at lower concentration

Defoaming in mid-low temperature water system, strong versatility

Good dispersion in water

Excellent performance in papermaking white water above 60℃.



Main Physical and Chemical Properties

Item

Range

Appearance

Milky-white liquid

Viscosity(25°C)

100~300mPa·s

Solid content

30±1%

pH value

6.0~8.0



Key Applications

Papermaking white water above 60 ℃

Paper coating



Knowledge Shared

Is the Foam good or bad for us?--Foam is often accompanied by people’s lives and industrial production. Sometimes we need to use it, such as flotation, fire extinguishing, dust removal, washing, manufacturing foam ceramics and plastics, etc. Sometime, we need to eliminate it especially the factory production, like fermentation, paint, papermaking, printing and dyeing, bloating of internal organs, boiler water, wastewater treatment, and prism (or glass) manufacturing, etc. http://www.rickmanchemical.com

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