◼PRODUCT DESCRIPTION

AFV-3130 is a new generation of high carbon alcohol product from Seraphim, suitable for the foam generated by white water in the papermaking process. It has excellent degassing effect for high

temperature white water above 45 °C. It also has a certain effect of eliminating the apparent foam generated by white water. This product has a wide range of white water adaptability and is suitable for papermaking processes under different paper types and different temperature conditions.

◼FEATURES

• Excellent degassing performance under high and medium temperature conditions.

• No adverse effects on other chemicals.

• Good stability, no stratification or thickening.

◼APPLICATION AREA

Specialty paper, cultural paper, toilet paper.

◼What are the alternatives to fatty alcohol defoamers in papermaking?

Silicone defoamer

• Features: Based on polydimethylsiloxane, it exhibits low surface tension, good chemical stability, and strong defoaming and anti-foaming capabilities, making it suitable for papermaking, coating, and other stages of the papermaking process.

• Advantages: Effective for complex foam systems, but relatively expensive.

  
  

Polyether defoamer

• Features: Composed of polyether compounds, it is suitable for use in various temperature and pH conditions, and has excellent defoaming properties for water-soluble foams.

• Advantages: It combines the water solubility of polyether with the strong defoaming properties of silicone, making it suitable for paper coating and black liquor treatment.

Mineral oil defoamer

• Features: Primarily mineral oil, with additives such as hydrophobic particles, making it economical.

• Advantages: Provides a certain defoaming effect during pulping and papermaking.

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