Rockol Sapirom

Synthetic and Vegetable-Based Fatliquor for Superior Softness and Natural Fullness

Rockol SAPIROM is a premium sulphited fatliquor based on a balanced combination of synthetic and vegetable oils. Designed for versatility, it can be used alone or in combination with other fatliquors in the manufacture of all types of leather.

With its excellent softening properties, natural filling effect, and outstanding performance in acidic conditions, Rockol SAPIROM is particularly suitable for garment, upholstery, and other soft leather articles. Its odorless formulation and excellent solubility in both hot and cold water make it an ideal choice for modern leather processing.

Key Features & Benefits:

• Synthetic and vegetable oil-based sulphited fatliquor.
• Suitable for all types of leather manufacturing.
• Excellent softening and lubricating properties.
• Imparts natural fullness and weight to leather.
• Performs efficiently in acidic processing conditions.
• Completely odorless formulation.
• Soluble in both hot and cold water in any ratio.
• Compatible with hard and soft water.
• Can be used alone or blended with other fatliquors.
• Suitable for pickling, wet-blue, and fatliquoring stages.

Product Description:

Rockol SAPIROM is a high-performance fatliquor produced from carefully selected synthetic and vegetable oils. Its unique formulation provides deep fiber lubrication, excellent softness, and a pleasant natural handle while maintaining the leather's fullness and flexibility.

The product exhibits exceptional stability under acidic conditions, making it highly effective during pickling and wet-blue processing. Thanks to its superior emulsification properties, Rockol SAPIROM can be easily incorporated into different leather processing systems and remains stable in various water qualities.

Its versatility allows it to be used either as a standalone fatliquor or as part of customized fatliquoring formulations for a broad range of leather applications.

Technical Specifications

Applications:

Rockol SAPIROM is suitable for the production of:

• Garment leather
• Upholstery leather
• Shoe upper leather
• Glove leather
• Soft leather goods
• Automotive leather
• Sheep and goat leather
• Cow leather
• General leather applications

The product can be applied during:

• Pickling stage
• Wet-blue process
• Main fatliquoring stage
• Retanning processes

Recommended Usage:

Rockol SAPIROM can be used independently or blended with other fatliquors depending on the desired softness and leather characteristics.

Recommended dosage:

• Garment leather: up to 18%
• Upholstery leather: up to 18%
• Customized dosages for other leather types based on process requirements

Laboratory trials are recommended to determine the optimum dosage for specific leather articles.

Performance Advantages:

Exceptional Softening Effect

Rockol SAPIROM penetrates deeply into the leather structure, providing excellent softness, flexibility, and a smooth natural handle.

Natural Weight and Fullness

The product contributes to the leather's natural body and fullness without creating an overly greasy feel.

Excellent Acid Stability

Its outstanding performance in acidic environments makes Rockol SAPIROM particularly suitable for pickling and wet-blue applications.

Outstanding Water Compatibility

Rockol SAPIROM dissolves easily in both hot and cold water and remains stable in different water qualities, simplifying industrial processing.

Odorless Technology

Unlike some conventional fatliquors, Rockol SAPIROM is odorless, contributing to a cleaner and more comfortable production environment.

Why Choose Rockol SAPIROM?

• Synthetic and vegetable oil technology.
• Suitable for all leather types.
• Excellent softness and natural fullness.
• Effective in acidic processing conditions.
• Outstanding hot- and cold-water solubility.
• Compatible with other fatliquors.
• Ideal for garment and upholstery leather.

Storage and Handling:

Store Rockol SAPIROM in tightly sealed original containers in a cool and dry environment.

Recommended storage conditions:

• Storage temperature: 5°C–25°C
• Protect from direct sunlight.
• Avoid freezing conditions.
• Keep containers tightly closed to prevent contamination and evaporation.

Please refer to the Material Safety Data Sheet (MSDS) before handling or using the product.