Hydrophilic Silicone Softener for Nylon SR-20

#Hydrophilic #silicone #softener

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This product is a new organic silicone polymer which is preparative by latest synthetic method, double modified functional groups, organic silicon combination technology. SR-200 mainly use for artificial fiber (such as full polyester fabrics, nylon fabric, acrylic fabric, artificial wool, polar fleece, coral fleece, etc.). Compared with common amimo-modified silicone softeners, SR-200 has excellent soft, fluffy hand feeling.

[General properties]

Appearance: light color to yellow transparent liquid
pH value: 5-8(1% solution 20°C)
Ionicity: weakly cationic
Solubility: easily soluble in water

[Product features]
1. With soft, smooth, fluffy and washable hand feel.
2. With emulsifying property, ensure the dilute stability; completely solve the security problems such as the stick cylinder sticking.
3. Low yellowing, especial for white /pale color fabric.
4. Obviously improve nylon hydrophilia and meet the moisture absorption and sweat releasing effect.

[Application]

1. Padding: 20-50g/L , Cure at 120°C and set at 150 -180°C for 50 seconds.
2. Dipping: 2%-5%(o.w.f) , 30-50°C × 20 -30 min ,100°C drying.

Specific process should be adjusted by testing.

It is high concentration products, can be dilute of cool water, dilution rate by silicone softener: water=1:5. First add silicone softener and a little water, then open agitator, stirring and add the half of water pour into kettle slowly. Agitator running ten minutes, then add the remaining water to the demand content, stirring ten minutes, can get a blue transparent to translucent emulsion, stop stirring, then got the qualified product.

Note: Do not add the water by one time, it should be have a self-emulsifying process, pls follow this dilute method to dilute the product.

[Packaging and storage]
125 kg/polyethylene dum, 6 months in sealed container at room temperature.




https://www.htfine-chem.com/product/hydrophilic-silicone-softener-for-nylon-sr-20.html