Rockol L-251 – Anionic Soaking and Wetting Agent for Leather Processing

Rockol L-251 is a high-performance anionic soaking and wetting agent specially developed for the leather industry's beamhouse operations. It is designed for use during the washing and soaking stages, where efficient wetting, cleaning, and emulsification are essential for preparing hides and skins for subsequent processing steps.

Its excellent penetrating and detergent properties help remove dirt, blood, salts, and other impurities from raw hides and skins, ensuring uniform soaking and improved leather quality.

Key Features and Benefits:

• Excellent wetting and penetration properties.
• Strong cleaning action for effective removal of dirt and impurities.
• Suitable for all types of hides and skins.
• Acts as an efficient emulsifier during the soaking process.
• Enhances uniform water absorption.
• Helps prepare hides for subsequent beamhouse operations.
• Improves wool cleanliness and brightness after drying.
• Easy to dilute and completely soluble in water.
• Compatible with standard leather manufacturing processes.

Technical Specifications

Applications in Leather Processing:

Rockol L-251 is widely used during the soaking and washing stages of leather manufacturing. Its strong anionic surfactant properties enable deep penetration into the fiber structure, facilitating rapid rehydration and efficient cleaning.

Recommended applications:

• Soaking of bovine hides.
• Processing of sheep and goat skins.
• Washing operations in beamhouse processes.
• Removal of dirt, blood, manure, and preservatives.
• Emulsification of natural fats and oils.
• Preparation of hides for liming and subsequent treatments.

Rockol L-251 contributes to more uniform soaking results, leading to improved process efficiency and better leather quality.

Recommended Dosage

The recommended dosage of Rockol L-251 is:

0.3–0.7% based on the raw weight of hides or skins.

The exact dosage may vary depending on:

• Type of hide or skin.
• Degree of contamination.
• Processing conditions.
• Desired soaking performance.

Packaging:

Rockol L-251 is available in:

• 200 kg polyethylene (PE) drums.
• 1000 kg IBC tanks.

Custom packaging options may be available upon request.

Storage and Handling

For optimal product performance:

• Store in tightly sealed containers.
• Keep at temperatures between 5°C and 25°C.
• Protect from direct sunlight.
• Avoid freezing.
• Prevent water evaporation and skin formation.

Always consult the Material Safety Data Sheet (MSDS) before handling or using the product.

Why Choose Rockol L-251?

Rockol L-251 offers leather manufacturers an efficient and reliable solution for soaking and wetting operations. Its superior cleaning and emulsifying capabilities ensure cleaner hides, brighter wool, and enhanced preparation for downstream leather processing stages.

Whether processing bovine, sheep, or goat skins, Rockol L-251 delivers consistent performance and improved process efficiency.