Skip to content 
Pulping Water Treatment | Improving process efficiency and product quality
Trusted by the global paper industry since 2015
Solutions for pulping water treatment in papermaking
Our pulping water treatment chemicals meet every challenge in the process：
Our innovative defoamers are designed to quickly eliminate foam and optimize industrial processes. Our defoamers use advanced technology to quickly eliminate unwanted foam in water-based and oil-based systems, ensuring smooth, uninterrupted production. They are highly compatible with other additives and maintain process stability, making them ideal for paper, coatings, printing inks and water treatment applications. Environmentally friendly and low in VOCs, our defoamers help reduce downtime and improve overall product quality while meeting strict regulatory standards.
- Silicone-based: low surface tension and can quickly penetrate the foam film, destroying the stability of the foam.
- Polyether based: reduce the surface tension of the foam, making the surface of the foam film unstable, thereby promoting the collapse of the foam.
- Fatty alcohol based: destroy the foam structure and reduce the stability of the foam through hydrophobic effects and lubricity characteristics.
Azpc ® Pe-D01 is composed of polyether ester, dispersant and stabilizer; it has outstanding anti-foaming and degassing effects; and it is easy to disperse in water.
Azpc ® Si-D02 is composed of polysiloxane, dispersant and stabilizer; it has good compatibility with the foaming medium, fast defoaming speed, excellent anti-foaming performance; and it is easy to disperse in water.
Azfc® PD40 is a PolyDADMAC, a cationic polymer flocculant, and a homopolymer of DADMAC. It is easily soluble in water, safe, non-toxic, has good water-soluble stability, does not gel, and remains stable in a wide pH range.
Solving 3 Critical Challenges in Industrial Processes
Foam control solution for pulping process
Customized foam solutions for different temperatures, acid-base environments, and work sections.
Scale treatment solution
Customized scale treatment solutions for different raw materials, processes, and water quality to reduce energy consumption.
Why Global Industries Trust Our Defoamer Chemicals
Static/dynamic defoaming test
Simulated hanging test
Simulated flocculation test White water treatment
Get Technical Support Within 24 Hours
Provide your paper specs for customized solutions
