Rockol RUF

Lightfast and Heat-Resistant Fatliquor for Garment and Soft Leather

Rockol RUF is a premium anionic fatliquor based on sulphated and sulphonated natural and synthetic oils. Specially developed for garment leather and other soft leather articles, Rockol RUF combines excellent softness, fullness, and tear resistance with outstanding light fastness and heat stability.

Its unique formulation ensures excellent performance in chrome tanning floats and provides a soft, mellow handle without negatively affecting dye shades, making it an ideal choice for high-quality leather production.

Key Features & Benefits:

• Excellent light fastness.
• Superior heat resistance.
• Stable in chrome tanning floats.
• Provides outstanding softness and fullness.
• Improves tear strength and flexibility.
• Delivers a mellow handle and velvet touch.
• Excellent electrolyte stability.
• Does not alter dye shades.
• Suitable for use alone or in combination with other fatliquors.
• Compatible with a wide range of leather-processing systems.

Product Description:

Rockol RUF is an advanced fatliquor formulated from carefully selected sulphated and sulphonated natural and synthetic oils. Designed to meet the demanding requirements of garment and soft leather production, it delivers exceptional softness while enhancing the physical properties of the leather.

The product penetrates deeply into the leather fibers, improving lubrication and flexibility while increasing fullness and tear resistance. Its excellent light fastness and heat resistance make it especially suitable for leather articles exposed to sunlight, elevated temperatures, and intensive use.

Rockol RUF maintains excellent stability in chrome tanning floats and exhibits strong resistance to electrolytes, ensuring reliable processing performance across various manufacturing conditions.

Technical Specifications

Applications:

Rockol RUF is recommended for the production of:

• Garment leather
• Sheep nappa
• Goat gloves
• Goat lining leather
• Soft cow upper leather
• Upholstery leather
• Soft leather goods
• Fashion leather articles

The product can be applied during:

• Chrome tanning stage
• Main fatliquoring stage
• Retanning processes
• Soft leather manufacturing

Recommended Dosage:

The dosage of Rockol RUF depends on the leather type and the desired softness.

Dosages are based on shaved weight and may be adjusted according to specific processing requirements.

Performance Advantages:

Excellent Light Fastness

Rockol RUF is specially designed to provide superior resistance to light exposure, helping leather retain its original appearance and color over time.

Heat Resistance and Chrome Stability

The product performs exceptionally well in chrome tanning floats and maintains its effectiveness under elevated processing temperatures.

Softness and Velvet Touch

Rockol RUF gives leather a mellow handle and a luxurious velvet feel, making it ideal for premium garment and fashion leathers.

Improved Tear Resistance

The product enhances the mechanical properties of leather, increasing tear strength and durability without compromising softness.

Dye Compatibility

Rockol RUF does not negatively affect dye shades, ensuring uniform coloration and brilliant finishing results.

Why Choose Rockol RUF?

• Excellent light and heat resistance.
• Stable in chrome tanning processes.
• Improves softness and fullness.
• Enhances tear resistance.
• Electrolyte-resistant formulation.
• Suitable for garment, glove, and soft leather.
• Compatible with modern leather manufacturing systems.

Storage and Handling:

Store Rockol RUF in tightly sealed original containers in a cool, dry area.

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.

Always consult the Material Safety Data Sheet (MSDS) before use.