1.Structure Formula:

         CH3     CH3    CH3   

            ︱       ︱       ︱   

 H3C— Si—O-[-Si—O-]n-Si—CH3

             ︱      ︱       ︱

           CH3    CH3     CH3 

2.Typical Properties:

Property

1cs

2cs

5cs

10cs

20cs

Appearance

Crystal Clear

Crystal Clear

Crystal Clear

Crystal Clear

Crystal Clear

ICNI name

Trisiloxane

Dimethicone

Dimethicone

Dimethicone

Dimethicone

Specific gravity at 25

0.816

0.872

0.913

0.935

0.949

Refractive index at 25

1.3826

1.3904

1.3960

1.3989

1.4009

Color,APHA

5

5

5

5

5

Flash point,closed cup

30

87

134

211

246

Acid number,BCP

trace

nil

trace

trace

trace

Melt point

-86

-84

-70

-60

-52

Pour point

-100

-100

-100

-100

-84

Surface tension at 25

17.4

18.7

19.7

20.1

20.6

Viscosity Temp Coefficient

0.41

0.48

0.55

0.56

0.59

Coefficient of Expansion

0.00134

0.00117

0.00105

0.00108

0.00107

Thermal Conductivity at 50

-

0.00026

-

0.00032

0.00034

Solubility Parameter

7.0

7.1

7.1

7.2

7.3

 

3.Application:

  • Presonal  care products, such as anti-perspirants, deodorants, hair sprays, cleansing creams, skin creams, lotions bath oil, suntan products, nail polishes;
  • Industrial applications such as glass vial and lens coatings, household product ingredients, mechanical fluids, penetratingoil ingredients, surface active agents, coating. electrical insulating fluids and polish ingredients.

 

4.Storage:

Product should be stored at or below 25°C (77°F) in original, unopened containers. 

 

5.Transportation: 

non-dangerous goods

 

6.Packing:
190kg Iron Drum