Polyether-Based Defoamer
Azpc® Pe-D01 – Polyether-Based Defoamer for Water-Based Paper Systems
Azpc® Pe-D01 is a high-efficiency polyether defoamer designed specifically for water-based paper production processes. Developed for stable, long-lasting foam suppression, this defoaming agent features excellent dispersibility, rapid foam knockdown, and strong compatibility with aqueous systems. As a non-silicone, eco-friendly defoaming solution, it is ideal for use in applications requiring minimal residue and clean performance.
| Product Name | Appearance | Active content (%) | Viscosity (cps) |
| Azpc® Pe-D01 | Light yellow transparent liquid | 100 | 100-800 |
Application
Azpc® Pe-D01 is well-suited for water-based paper coatings, pulping, and wastewater treatment systems where stable anti-foaming performance is critical. It is particularly effective when added during the initial stage of the process to prevent foam formation. This foam control agent ensures a smooth run on paper machines and improves the consistency and quality of the final paper sheet.
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Water-based paper coating formulations
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Whitewater and closed-loop systems
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Pulping and stock preparation
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Wastewater treatment in paper mills
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Surface sizing and starch application systems
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Packaging and storage
- 200kg PE drums.
- Store in a dry, cool and well-ventilated place, avoid storing in the open air, at room temperature. (4-30 °C indoor cool place)
- Shelf life: 12 months.
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