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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

P-12 Polyether Lipid Defoamer

Category:

Polyether ester defoamer

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Polyether ester defoamer

Detailed introduction

Polyether ester defoamers are prepared by reacting polyether defoamers with fatty acids or other organic acids. Because of this,

The molecular structure retains certain functional groups from polyether defoamers while introducing new ester groups. This modification eliminates the influence of hydrogen bonding found in conventional polyether defoamers, thereby enhancing its dispersibility and providing longer-lasting foam suppression in specific industries or applications. In addition to the strong foam-suppressing performance characteristic of polyether defoamers, this product is also easier to disperse.

Depending on the characteristics of different industries, different organic acids will be selected for esterification. If necessary, these organic acids may be compounded with other polyethers or partially hydrolyzed to meet the defoaming and foam-suppressing performance requirements of the industry or product.

Model	Appearance	pH value	Solid content	Viscosity (25℃)	Application areas
P-12	Yellow to light-brown transparent liquid	5.0~8.0	≥99.8%	300–600 mPa·s	Aerobic tank, leachate from waste Filtrate and slag cleaning
P-12C	Yellow to light-brown transparent liquid	5.0~8.0	≥99.8%	300–600 mPa·s	Leachate from waste and white water from papermaking