Filzyme

Description
Repeated recycling of fibers results in progressive shortening of average fiber length, which correspondingly diminishes drainage efficiency. In paper and board production, enhancing pulp drainage capability is of paramount importance. Although retention and drainage agents improve dewatering during the gravity drainage phase, their efficacy is compromised by adverse effects on production arising from fiber flocculation.

Enzymatic treatments specifically target fine fibers in recycled pulp for hydrolysis, elevating the content of long fibers and consequently enhancing drainage performance.

Mechanism of action

Drainzyme L-Series is an engineered enzymatic blend formulated to optimize drainage efficiency in the wire section, enhance machine speed, and reduce thermal energy consumption in dryers. The product incorporates specialized surfactants and stabilizers that selectively hydrolyze fine particles, resulting in improved pulp freeness and reduced wet web moisture content. This mechanism directly translates to lower steam demand during sheet drying.

Product Benefits:

Suitable for production lines using ONP, OCC, and other recycled fibers to manufacture corrugated medium, linerboard, white board, etc.

Enhances drainage performance on the wire section, increasing machine speed by 5-20 m/min while reducing wet web moisture content.

Lowers steam consumption in drying cylinders by 2-5%.

Long-term application improves paper formation uniformity.

Typical Characteristics

Applications

Packing 

Standard packaging is 20kg and 30kg plastic drum.Customizable packaging is available based on customer needs.

Storage

Store in a sealed container at 20°C or below to ensure extended shelf life. Prolonged exposure to elevated temperatures may result in loss of enzyme activity. This product