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Papermaking Defoamer XS - 02
Jienuo
Product Advantage
Efficient Defoaming & Foam Suppression: It can instantly eliminate existing foam upon addition and mixing, and effectively inhibit foam formation when added before foam appears, ensuring uninterrupted production.
Wide Compatibility: Suitable for various systems in papermaking processes, as well as chemical fiber weaving, printing and dyeing, rubber, and leather industries, showing strong adaptability.
Stable Performance: With strict technical indicators (acid value ≤5mgKOH/g, water ≤1%), it maintains consistent performance during storage and use, with a two-year shelf life.
Precise Dosage & Cost-Effective: The dosage ranges from 0.05% to 0.1%, and the specific amount is determined by tests, helping to reduce production costs while achieving excellent defoaming effects.
Technical Parameters
Parameter Item | Specification |
Chemical Composition | Fatty Acid Ester |
Type | Non-ionic |
Appearance | Colorless Transparent Liquid |
Acid Value | ≤5mgKOH/g |
Saponification Value | 14.5-18.5mgKOH/g |
Water Content | ≤1% |
Shelf Life | 2 Years |
Packaging | 200kg Iron Drum, 50kg Plastic Drum |
Product Uses
Papermaking Process: Widely used in various papermaking processes, including pulp preparation, papermaking, and paper coating, to eliminate foam in pulp and paper black liquor.
Wastewater Treatment in Papermaking: Effective in defoaming during papermaking wastewater treatment, ensuring smooth treatment processes.
Other Industries: Applied in chemical fiber weaving, printing and dyeing, rubber, and leather industries for foam control in related production processes.
Product Operate Guide
For defoaming: Add and mix evenly when foam forms in the system to eliminate foam immediately. For foam inhibition: Add and mix evenly before foam forms to prevent foam generation. The dosage is 0.05%-0.1%, and the specific dosage should be determined by tests.
FAQ
Q: What is the shelf life of Papermaking Defoamer XS-02?
A: It has a shelf life of two years when stored in a cool, dry, and ventilated place according to general chemical storage and transportation conditions.
Q: What packaging does it come in?
A: It is available in 200kg iron drums and 50kg plastic drums.
Q: Is it suitable for acidic papermaking systems?
A: Yes, with an acid value ≤5mgKOH/g, it is compatible with acidic papermaking systems and performs stably.
