SILIT-3300 Block Silicone Softener – The Super Softening Agent for Textiles

SILIT-3300 is a high-performance block silicone softener designed for the textile industry. Its unique molecular structure delivers exceptional softening and smoothing effects, transforming fabrics into materials with unparalleled luxurious softness and silky smoothness. Key advantages include:

Ultimate Softness & Smoothness: Significantly enhances fabric handfeel, delivering an unmatched comfort experience for end-users.
Low Yellowing: Maintains fabric whiteness and original color integrity even after prolonged use, minimizing post-processing discoloration.
Superior Stability: Offers outstanding thermal and chemical stability, ensuring reliable performance under diverse production conditions.
Broad Compatibility: Seamlessly integrates with cationic/nonionic auxiliaries (e.g., sizing agents, wetting agents) to streamline production workflows.

Textile Applications

SILIT-3300 is ideal for post-treatment of various textiles, including:

Cotton & Blends: Achieves long-lasting softness while preserving natural breathability.
Man-Made Fibers (Viscose, Rayon, Synthetics): Enhances fiber flexibility and reduces static buildup.
Delicate Fabrics (Silk, Wool): Protects delicate textures while adding a sleek, premium finish.

Optimized Processing Guidelines:

Exhaustion Method: 1-3% o.w.f. at 40-50°C for 15-30 minutes.
Padding Process: 10-30g/L (post-dilution), applied via one-dip-one-nip for uniform penetration.

Cross-Industry Potential

Beyond textiles, SILIT-3300’s advanced properties enable breakthroughs in diverse sectors:

Personal Care: As a lubricating additive in skincare and haircare formulations, it boosts spreadability and sensory appeal.
Coatings & Inks: Improves flow-leveling performance and gloss retention in industrial coatings.
Rubber/Plastics: Enhances surface slip and reduces friction in extruded products.
Leather Treatment: Imparts supple, silky textures while extending leather durability.

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