Amino Silicone Oil Supplier in China
KOS-302 Series Amino-Modified Organosilicon for Textile Softening, Resin Modification & Coating Applications
Amino silicone oil is one of the most widely used reactive silicone additives in textile finishing, fiber lubrication, resin modification, coating formulations and polishing systems. With amino groups (–NH₂ / –NH) grafted onto the PDMS backbone, it provides excellent absorption, lubricity, smoothness, softness and long-lasting hydrophilic/hydrophobic balance.
The KOS-302 series offered by KosNature is engineered for consistent performance across high-speed textile finishing lines, resin compounding, water-based emulsions, kaplamalar, mold release formulations and cosmetic additives.
What Is Amino-Modified Organosilicon?
Amino silicone oil is a PDMS polymer modified with amino-functional groups. These reactive groups enhance:
adsorption to fiber surfaces
soft and silky hand-feel
lubricity and smoothness
antistatic performance
hydrophilic / hydrophobic adjustment
emulsification capability
Amino value, viskozite, and the type of amino group all influence the softness, durability and compatibility of the finished formulation.
The KOS-302 series is optimized for:
high softness performance
stable film formation
durable wash resistance
strong fiber affinity
improved resin flexibility
multi-system compatibility
Key Advantages of Our Amino Silicone Oil
01. Superior Soft & Smooth Hand Feel
02. Excellent Shear Stability for Modern Textile Lines
03. Compatible With Other Emulsions & Formulations
04. Customizable Amino Value, Viskozite & Solid Content
05. Strong Alkali & Washing Durability
Available Specifications
| Seviye | CAS NUMARASI. | Viskozite (mPa·s) | Active Content (%) | Amino Value | Main Features / Recommended Use |
|---|---|---|---|---|---|
| KOS-302 2211 | Light yellow transparent liquid | 100–150 | 20–25% | ★★★★ | Strong adsorption, excellent softness, used in textile softeners. |
| KOS-302 2212 | Transparent liquid | 300–500 | 20–25% | ★★★★ | Silky hand-feel, improved smoothness, suitable for cotton & blends. |
| KOS-302 2213 | Transparent liquid | 800–1200 | 20–25% | ★★★ | Softening after-treatment for fibers with balanced softness. |
| KOS-302 2214 | Transparent liquid | 300–800 | ~30% | ★★★ | High concentration, suitable for emulsifier-based formulations. |
| KOS-302 2215 | Light yellow liquid | 1000–2000 | 30% | ★★★★ | Excellent softness, used in premium textile finishing. |
| KOS-302 2239 | Transparent liquid | 500–1200 | 20–25% | ★★★ | For hand-feel improvement and smooth surface finishing. |
| KOS-302 2253 | Transparent liquid | 1000–2000 | 30% | ★★★★ | Durable softening, high wash resistance, suitable for premium fabrics. |
Applications of Amino Silicone Oil
Textile Finishing
softening agents
smooth & silky hand-feel enhancers
antistatic improvement
lubricity modifiers
durable softness with wash resistance
hydrophilic/hydrophobic balance adjuster
Used for cotton, polyester, wool, viscose, denim, blended fabrics and delicate garments.
Resin Modification
Amino silicone oil reacts with polar components in resins to enhance:
flexibility
impact resistance
leveling
surface smoothness
Used in epoxy, polyurethane, acrylic and polyester resin modification.
Coating Additives
Provides:
flow & leveling
defoaming
surface slip
anti-scratch
improved spreadability
Suitable for water-based or solvent-based coatings.
Mold Release Agents
Improves release efficiency in:
plastics
rubber
composite materials
PU systems
Forms a thin lubricating silicone film with stable performance.
Polishing & Surface Care
Delivers:
high-gloss finish
smooth touch
hydrophobic surface
durable shine
Used for automotive care, furniture polish, and protective coatings.
Kozmetik & Personal Care Additives
Amino silicone oil can enhance:
spreadability
silky texture
adhesion on hair and skin
conditioning behavior
Used in creams, conditioners, serums and leave-on products.
Why Work With KosNature
Comprehensive amino silicone oil product portfolio
Excellent batch-to-batch consistency, emulsifying performance,
High-speed production, compatibility,
Flexible customized solutions, Factory direct sales,
Reliable delivery to Asia, the European Union, South America, and the Middle East
SSS
Evet. They can be emulsified with the proper emulsifier system for textile softeners.
Amino value, molecular structure, and viscosity collectively determine hand-feel.
KOS-302 series maintains good non-yellowing performance under normal textile conditions.