Hydrophilic Stiff & Smooth Silicone Oil HN-9503

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Hydrophilic Stiff & Smooth Silicone Oil HN-9503

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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  • Technical Specifications
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Appearance

Colorless transparent liquid

Content

80%

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.

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Jiangyin Huanan New Material Technology Co., Ltd. established in 1984 and located in Jiangyin City, Jiangsu Province, China, is a leading manufacturer and supplier of high-performance textile printing and dyeing auxiliaries. The company is primarily engaged in the research, development, production, and sales of pre-treatment auxiliaries, post-treatment auxiliaries, and dyeing auxiliaries. The company has two production plants with an annual production capacity of 60,000 tons. Our products include Moisture-Wicking Finishing Agents, High-Concentration Repair Agents (Liquid), Low-Temperature Environmentally Friendly Carriers, Various Types of Silicone Oil, Silicone Softeners, Antistatic Agents (Cationic & Non-Ionic), Color-Fixing Agents, Stiffening Agents, Down-Proof and Windproof Agents, and Dry and Wet Rubbing Fastness Enhancers.
We take pride in offering eco-friendly formulations, including APEO-free and formaldehyde-free options, to help our customers comply with international environmental regulations such as OEKO-TEX, ISO 14001, and ISO 45001. Jiangyin Huanan delivers quality, consistency, and value. We are committed to building long-term partnerships based on trust, innovation, and mutual growth, serving customers.

JIANGYIN HUANAN NEW MATERIAL

Jiangyin Huanan New Materials Technology Co., Ltd.

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