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Company Address No. 3716 Qingdao Road, Huaiyin District, Jinan City, Shandong Province, Unit 1801, China Construction Jinxiu Plaza.

Production base Juye Chemical Industry Park, Heze City, Shandong Province.

Nanjing Branch Company Room B2304, Nanjing University of Technology (Dingjiaqiao Campus), No. 5 Xinmofanma Road, Gulou District, Nanjing City, Jiangsu Province.

Phone ： +86-531-88986356

Phone ：+86-15562623709
Email ： sdprio@sdprio.com

A-213H High-Carbon Alcohol Defoamer

Category:

High-carbon alcohol defoamer

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Keywords:

High-carbon alcohol defoamer

Detailed introduction

High-carbon alcohol-based defoamers are formulated using high-grade fatty alcohols, high-grade fatty acids, long-chain mineral oils, and various water-soluble modified vegetable oils as auxiliary oils. They are combined with water-soluble linear small-molecule alcohols and produced via an emulsification process conducted under high-temperature conditions, using an emulsifier. O/W emulsion-type defoamer.

The fatty acids and fatty alcohols contained therein exhibit strong hydrophobicity and are resistant to hydrolysis. The auxiliary oil boasts a broad compatibility and excellent fluidity, while the small-molecule alcohols demonstrate good hydrophilicity. As a result, the overall formulation exhibits strong dispersibility, does not cause pigment migration, and boasts excellent biodegradability.

It exhibits excellent degassing and antifoaming properties in papermaking white water, effectively preventing issues such as paper breaks, pinholes, and speckles caused by foam.

Model	Appearance	pH value	Solid content	Viscosity (25℃)	Application areas
A-213H	Milky white viscous liquid	5.0~8.0	30%	200–1000 mPa·s	High-temperature white water from papermaking ≥40℃
A-213L	Milky white viscous liquid	5.0~8.0	30%	200–1000 mPa·s	Low-temperature papermaking white water <40℃