Fatty alcohol type defoamer AFV-3130 for papermaking, printing and dyeing washing.

Product Description

AFV-3130 is a first-generation higher carbon alcohol product suitable for degassing whitewater foam generated during the papermaking process. It has excellent degassing properties for whitewater temperatures above 45°C, while also having a limited effect on eliminating surface foam. This product has broad whitewater compatibility and is suitable for papermaking processes involving different paper grades and temperatures.

Features of AFV-3130 Fatty Alcohol Defoamer

• Excellent degassing performance under high and medium temperature conditions.

• No adverse effects on other chemicals.

• Good stability, no stratification or thickening.

Application areas

Specialty paper, cultural paper, toilet paper.

Product Parameters

Product Effects

FAQ

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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Storage and Shipping

Our factory and exhibition

Why choose Guanru Chemical?

20+ years of experience in paper chemical R&D

Long-term stability verification with multiple paper mills

Customized solutions

Providing technical assessments, optimization suggestions, and on-site support

Complete defoamer product line (silicone-based, fatty alcohol-based, and compound-based)