Product Name: Polyether-Modified Hydrophilic Silicone Oil Crude (Water-Soluble Organosilicone Softener)
Chemical Composition: Polyether Block Copolymer Modification
Features: APEO-free, low yellowing
|
Appearance |
Colorless to light yellow transparent viscous liquid |
|
Ionicity |
Non-ionic |
|
Solid Content |
100% active concentrate |
|
Viscosity (25°C) |
1000–3000 cps |
|
pH (1% aqueous solution) |
5.0–6.5 |
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Cloud Point |
48–55°C |
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Water Solubility |
Miscible in cold/hot water in any ratio, no oil spotting, no demulsification |
·Softness + Hydrophilicity Combined – Not Hydrophobic
Conventional amino silicone oils provide softness but are water-repellent. This product offers smoothness and softness from the silicone backbone, while the side-chain polyether locks in hydrophilicity. Water droplets spread completely within 1 second. Towel fabric and cotton knitted fabric absorb water instantly after washing, wicking away sweat without feeling stuffy.
· Durable Hydrophilicity – Remains Compliant Even After 10 Washes
The polyether segments form hydrogen bonds with cotton/polyester fibers. Resistant to soaping and enzyme washing. Does not become stiff or water-repellent with repeated home laundering.
·Low Yellowing – Safe for White and Light Colors
Contains no amino groups that cause yellowing. Suitable for bleached fabrics, undyed towels, and light blue/pink fabrics – no graying or yellowing.
·Excellent Compatibility – Convenient One-Bath Processing
Can be used in the same bath with fixing agents, anti-staining powders, chelating agents, non-ionic soaping oils, and resins. Resistant to acids, alkalis (pH 3–10), and electrolytes. Stable under high-speed shearing – no oil spotting.
· Adjustable Hand Feel
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Fabric Type |
Recommended Effect |
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Lightweight fabrics |
Silky, drapey feel |
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Towels / Fleece |
Fluffy, thick feel |
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Polyester hydrophilic finishing |
Dry and smooth, not oily |
Applicable Fabrics
|
Category |
Examples |
|
Home Textiles |
Pure cotton towels, bath towels, bedding, gauze, knitted cotton |
|
Apparel |
Underwear, T-shirts, baby fabrics, Tencel, Modal |
|
Synthetic Fibers |
Polyester, polyester/cotton, polyester/polyether hydrophilic finishing |
Processes: Continuous padding, overflow exhaustion, garment washing finishing
1) Continuous Padding (Recommended for large rolls, towel fabrics)
|
Diluted 25% Emulsion |
25–70 g/L |
|
pH Value |
5.5–6.5 |
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Pick-up Rate |
70–85% |
|
Process Flow |
Padding → Pre-drying 110–120°C → Curing 145–160°C × 60–90s |
|
Fabric Type |
Dosage Recommendation |
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Light knitted fabrics / shirting |
25–35 g/L (light smooth, hydrophilic) |
|
Towels, bath towels, fleece |
50–70 g/L (fluffy, high absorbency) |
2) Overflow Exhaustion (Garments, knitted tubular fabrics)
|
25% Emulsion |
1.5–3.5% (o.w.f.) |
|
Bath Ratio |
1:10–15 |
|
Temperature / Time |
40–50°C × 20–30 minutes |
|
Process |
Dehydrate → Tumble dry (avoid tight drying which flattens loops and reduces absorbency) |
3) Garment Washing Finishing (Denim, knitted garments)
|
25% Emulsion |
2–3% (o.w.f.) |
|
Process |
Add in the final cold rinse bath, run for 10 minutes, then discharge. |
JIANGYIN HUANAN NEW MATERIAL