Polytan-LS represents advanced anionic synthetic resin tanning technology designed for modern leather manufacturing requirements. This semi-transparent viscous liquid features a pH...

Polytan-LS represents advanced anionic synthetic resin tanning technology designed for modern leather manufacturing requirements. This semi-transparent viscous liquid features a pH of 3.2 (10% solution) and approximately 40% solid content, specifically engineered to deliver exceptional fullness and lightfast properties in leather production. The formulation ensures optimal performance for white and pastel shade applications, with deep penetration capabilities at maintained temperatures around 30°C to prevent bleaching effects. With proven storage stability of one year in cool, well-packed conditions, Polytan-LS offers tanneries reliable consistency and performance for high-quality leather manufacturing processes.

This specialized syntan finds extensive application across multiple leather industry segments including footwear, upholstery, automotive interiors, and fashion goods manufacturing. Its unique lightfast properties make it particularly valuable for producing white and pastel-colored leather that maintains color integrity under various lighting conditions. Tanneries incorporate Polytan-LS into their retanning processes following pretreatment with phenolic syntans, leveraging its excellent compatibility with other tanning agents for combination treatments. The product consistently delivers enhanced leather softness, uniform texture, and improved durability, meeting stringent quality requirements for both domestic and international market standards.

Polytan-LS delivers substantial business value through its proven reliability, consistent performance, and processing efficiency. The product reduces operational costs by ensuring efficient penetration and predictable results, minimizing processing time and resource consumption. Its one-year storage stability supports effective inventory management and reduces material waste, while compatibility with various syntans allows for flexible formulation adjustments to meet specific customer requirements. Manufacturers gain competitive advantage through high-quality leather output that meets evolving market demands for aesthetics and longevity, building trust and fostering long-term partnerships within the leather supply chain.

Key Features:
- Anionic synthetic resin tanning syntan with semi-transparent viscous liquid formulation
- pH of 3.2 (10% solution) and approximately 40% solid content for consistent performance
- Excellent fullness and lightfast properties ideal for white and pastel shade leathers
- Compatible with other syntans for versatile combination retanning applications
- Stable storage for up to one year in cool, well-packed conditions

Benefits:
- Enhanced leather fullness and texture for premium quality finished products
- Superior lightfast properties ensuring color stability and fade resistance
- Efficient processing with deep penetration capabilities at optimal temperatures
- Reliable batch-to-batch consistency meeting stringent quality standards
- Extended storage stability supporting effective inventory management