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Smooth Elastic Silicone Oil DDS

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Product Description

RUISOFT DDS is a linear block silicone copolymer,with polyether,siloxane and polyamine groups and other traditional chemical entities, it provides smooth and voluminous hand to all kinds of fibers. It provides excellent stability which leads to none oil-spots or sticking. RUISOFT DDS has little yellowing and affects little on color change.

Features and Advantages

  • Provides smooth, soft and voluminous hand feel

  • Self-dispersible

  • Excellent stability

  • Less yellowing

  • Good durability 

  • High cost performance

  • Easy to use

Technical Index

Property

Specification

Appearance

Slight yellowish transparent liquid

Solid content, %

~60%

Ionic

Cationic

Diluent

Water

Application

As a textile auxiliary agent, RUISOFT DDS can be used for most kinds of fabrics. But the best performance will be achieved when applying to synthetics, protein and their blends with natural fibers. It is recommended that when prepare the textile finishing bath with all the other ingredients, adjust the final concentration at a pH of 4.5-6 then add RUISOFT DDS.

Dosage


Padding process

Exhaustion process

Dosage

2 ~ 3g/l

0.2~ 0.5%(o.w.f.)

Liquor ratio

--

1/10 ~ 1/20

Pick up

--

--

pH

5.0 ~ 7.0

5.0 ~ 7.0

Temp.

 Ambient temperature

 Ambient temperature

Time

--

15 ~ 30 min

Dry

160 °C

 160 ºC

Performance comparison

The products are subjected to the form of micro-emulsion,following the proportion of oil around 20% in the emulsion. The samples are applied in concentrations of 25 grams per liter on cotton and 10 grams per liter on polyester.

fabric

softness

Wettability(s)

Color change

Knitted   cotton

9.5

Not hydrophilic

0.22

polyester

9.0

Not hydrophilic

0.20

Polyester/Viscose

8.0

Not hydrophilic

0.35

Packing

RUISOFT DDS is available in180kg plastic drums or other packing on request.

Storage

Transport as non-hazardous chemicals. Store in original container only. 

Keep container tightly closed and store in a cool, well ventilated place.  

Shelf life

Original characteristics remain intact for 1 year, if kept in recommended storage.  


Selection Guide of RUISOFT Silicone Softeners


KHS

QSS

RJ-8016B

RJ-3053

RJ-8016C

Target   Fabrics

Cotton   & cotton blends, Wool, Viscose, Rayon, Terry towels

Cotton   & cotton blends,

Terry   towels

Cotton   & cotton blends, Wool, Viscose, Rayon,

Terry   towels, Polyester

Cotton   fabric, Terry towels, denim

Cotton   & cotton blends, Wool & Wool blends

Typical   Hand Feel

Soft,   Slick

Soft,   Slick, Voluminous

Slick,   Soft

Voluminous,   soft

Soft,   Slick

Water   Absorption

2-3s

3-4s

1-2s

0-1s  

2-3s

Wash   durability of Softness

8-10   cycles

8-10   cycles

8-10   cycles

8-10   cycles

8-10   cycles

Shear   Stability

Excellent  

Excellent

Excellent

Excellent

Excellent

Alkaline   Stability

Good  

Good

Excellent

Excellent

Good

Emulsifiability

Easy   with emulsifiers

Easy   with emulsifiers

Easy   with emulsifiers

Ready   to use, easy to dilute

Easy   with emulsifiers

(AB)n   Silicone Polymer, %

90%

78-81%

85-87%

50-52%

86-87%



RJ-8036B

RJ-8061B

DDS

Target Fabrics

Polyester, Fleece, Wool, Acrylics 

Synthetic fiber & their blends 

Chemical Fiber & their blends 

Typical Hand Feel

Slick, Drape

Silky, Soft  

Slick, Soft

Stretch Recovery

Excellent

Very good

Good

Shear Stability

Very good

Very good

Good

Alkaline Stability

Very good

Very good

Good

Emulsifiability

Ready to use,

Easy to dilute

Ready to use,

Easy to dilute

Ready to use,

Easy to dilute

(AB)n Silicone Polymer, % 

57-60%

31-33%

59-61%


Silicone Micro/Macro Emulsion

RUISIL

Basic Index

Performance

Solid 

content

Emulsion

Ionic

Soft

Smooth

Volume

Hydrophilic

RJ-3030

38-40%

Macro

Weak cationic/

Nonionic

★★★

----

★★★

----

RJ-3050

23%

Micro

Weak cationic

★★

----

★★★★

1s

RJ-3053

48-52%

Micro

Weak cationic

★★★

★★★

★★★★★

1.5s

RJ-3055

27%

Micro

Weak cationic/

Nonionic

★★★★

★★★

★★★

1s

RJ-3057

50-53%

Micro

Weak Anionic

---

---

---

2s


——★★★★★: Worst ——Best

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