The Characteristics and Advantages of polyether silicone softener

1. Being designed specially, the molecular structure can solve the technical bottlenecks, poor stability, which is common in the market, of the silicone polyether polyester amide combining various organic groups together,such as organosilicon, polyether, amide and polyester and in this synthesis process, adding organic amine can polymerize into silicone softener oil with new structure, and it is stable.

2. Polyether hydrophilic exists in the structure of multi copolymerization epoxy silicone,so there is no need to use expensive ED series polyether amine in block subsequent polymerization,which effectively reduce the cost of raw materials of silicone softener oil and avoid the problem that some domestic polyetheramines conversion rate is unstable.

3. Because of its high reaction activity,the amount of organic solvents can be reduced a lot.Generally only 5% - 20% copolymerization of epoxy silicone oil quality of can be carried out with high content of reaction uniform transparent and stable silicone softener oil.Thus,on the one hand,it greatly enhances the application performance of products,on the other hand,it effectively reduces the emission of organic matter,and the process is more safe and environmentally friendly.

4. Due to the excellent compatibility of copolymerization of epoxy silicone and organic amine has,can be effectively they can carry out homogeneous reaction even in a small amount of solvent or solvent-free conditions.And reaction is more complete,so as to ensure the quality of the finished product is more stable.

5. We suggest you use the compound organic amine provided by us,or you can choose the organic amine by yourself.If you can use various organic amines, such as polyetheramines, ethylenediamine, monoethanolamine, ethylene and hydroxyethylethylenediamine for block polymerization,with a more broad space in choosing organic amine, you can synthesize polyether silicone softener of various styles and effects.

6. There are many choice of solvents, besides isopropanol and butylcellosolve, which is commonly used,you can also choose the ether solvent, inodorous and environmentally friendly,as diethylene glycol, dipropylene glycol, triethylene glycol and so on.

7. By using poly (epoxy silicone oil) with different molecular weight, polyether silicone softener with various handle styles can be synthesized. And polyether silicone softener with 50--95% content can be synthesized according to requirements.

8. The products modified by quaternary ammonium salt are better in hydrophilic and stability than ordinary quaternary ammonium salt modified silicone oil.

9. Besides textile, printing and dyeing auxiliaries,other fields can also be applied. For example, it can also be used in water soluble epoxy resin system to improve the flexibility of resin and reduce internal stress.

To know more of polyether silicone softener, welcome to talk to our sales representatives. For the better of textile finishing, HT Fine Chemicals never stops its' effort in the research and development of new types of textile chemicals for better fabric quality and environment protection.

New Type Polyether Silicone Softener SR-183

This product is a new organic silicone polymer which is preparative by latest synthetic method, double modified functional groups, organic silicon combination technology SR-183D 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, polyether silicone softener SR -183D have excellent soft, fluffy hand feeling.

[General properties]

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

[Product features]

1. With soft, smooth, fluffy hand feel;
2. Has 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. Low dosage and low concentration can get the better smooth effect rather than common amino silicone oil.

[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.
3. Specific process should be adjusted by testing.

It is high concentration product, can be dilute of cool water, dilution rate by silicone softener: water=1:9. First join 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, please follow this dilute method to dilute the product.

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