what’s Zetag 7557
Zetag 7557 is a medium‑molecular‑weight, medium‑high cationic polyacrylamide (CPAM) microbead flocculant, part of former BASF/Solenis Zetag range. Microbead granules feature fast dissolution, specially developed for mechanical sludge dewatering, especially screw press applications. Widely used for municipal biological sludge, paper sludge and chemical organic sludge conditioning & dewatering.
Why choose Our Cationic PAM Replace Zetag 7557
- 1:1 matched medium‑high cationic performance, seamless equal‑dosage substitution
- Low‑dust microbead granules, fast dissolution with minimal gel fish‑eyes
- Pressure‑resistant tough flocs, optimized for screw press sludge dewatering
- Lower sludge cake moisture, reduces sludge transportation & disposal cost
- Stable conditioning effect for municipal, paper and chemical organic sludge
- Fully compatible with existing dosing & screw press equipment, no modification
- Manufacturer direct supply; sludge trial samples available to cut total chemical cost
Our Service Advantages
- Free sample testing and on‑site commissioning;
- Direct factory supply without middleman mark‑ups, supporting long‑term price locking, large‑volume orders and industrial customized packaging;
- Fully compatible with existing dissolving, dosing and thickener‑settling equipment for seamless replacement, no equipment renovation or shutdown debugging required;
