HN-9503 Hydrophilic Stiff & Smooth Silicone Oil adopts the latest block copolymer design concept and is synthesized through special modification. It imparts a stiff, smooth, and dry comfort characteristic to fabrics. Particularly suitable for high-count, high-density cotton/spandex fabrics and high-end long-staple cotton knitted fabrics. Fabric treated with Hydrophilic Silicone Oil HN-9503 exhibits better stiffness and draping properties.
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Appearance |
Colorless transparent liquid |
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Content |
80% |
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Ionicity |
Weakly cationic |
· Particularly stiff, smooth, hydrophilic, and moisturizing hand feel.
· Excellent stability; good resistance to acids, alkalis, heat, and electrolytes.
· Very good hydrophilicity; allows rework.
· Flexible oil-to-emulsifier ratio allows different hand feel styles.
Emulsification ratio can be 10:1 (oil:emulsifier). Use emulsifiers TO7:TO5 = 1:1. Add 2% glacial acetic acid based on the crude oil amount.
Emulsification recommendations:
① Crude oil emulsified at 10:1 ratio gives a stiff, smooth, moisturizing hand feel with slightly slower hydrophilicity compared to solvent-added emulsification.
② Add solvent to crude oil to 70% content (recommended solvent: diethylene glycol monobutyl ether), then emulsify at 10:1 ratio. The hand feel will be even stiffer, smoother, and drier than direct emulsification, with slightly faster hydrophilicity than without solvent.
Application Method
1. Recommended dosage:
a) Padding process: 30–150 g/L
b) Drying temperature: 170°C × 90–120 seconds
c) Exhaustion process: 3–5% (o.w.f.)
2. Customers may adjust the dosage appropriately according to their hand feel requirements.
The technical information provided by our company, whether oral or written, is given in good faith. However, users are responsible for testing our products to verify their suitability for the intended processes and applications. Since the conditions of use are beyond our control, the user assumes full responsibility.
JIANGYIN HUANAN NEW MATERIAL