Hello, welcome to visit the company's official website, we will serve you wholeheartedly!

厦门瑞克曼化工科技有限公司

Xiamen Rickman Chemical Technology Co., Ltd.
Free Hotline +86-15359255189
Keywords: Alcohol defoamer

Antifoam Classification

PRODUCT CENTER

CONTACT US

  • Hotline

    +86-15359255189
  • Email

    info@rickmanchemical.com
  • ADD:No 48, Tianhu Road, Siming District, Xiamen City Fujian China (head office)

    Hengdali Building, Quanan North Road, Quanzhou City, Fujian China( branch office)

Whydo we need to use defoamer in wet-process phosphoric acid ?

Source:rickmanchem2020-08-1968

磷酸

Wet-process phosphoric acid adopts carbonate oxide, water-soluble calcium nitrate insoluble matter, organic matter and other components, and goes through solvent extraction, decomposition and freezing process.

When  phosphoric acid is hydrolysis, a large amount of carbon dioxide will be produced. The carbon dioxide and oxidation will occur in the air, and then the slurry surface will appear a layer of foam layer. With the continuous accumulation and increase of foam layer, foam will be accompanied by the overflow of raw materials from the container, and waste of raw materials will cause workshop pollution. The result is that the phosphoric acid produced by acid hydrolysis is of poor quality.

Wet-process phosphoric acid defoaming agent has high stable dispersibility and permeability, and high temperature resistance can be at 80℃~200℃.


Email: rickman09@126.com

Written from Xiamen Rickman Chemical Technology Co., Ltd

Linkedin:https://www.linkedin.com/company/chinese-defoamer

Facebook:https://www.facebook.com/rickmandefoamer/?view_public_for=2402496453312342

500

Product recommendations/Product Center

    Not search wanted products

cache
Processed in 0.045707 Second.