Cyclopentasiloxane/Decamethylcyclopentasiloxane/D5 Silicone Oil
Structural Formula:
Specification:
Chemical name :Cyclopentasiloxane/Decamethylcyclopentasiloxane/D5
CAS No.:541-02-6
EINECE :208-764-9
Appearance : Colorless transparent liquid.
Physical and chemical features
1. colorless & odorless & transparent & non-toxic.
2. high and low temperature resistance.
3. low freezing point & low surface tension & high flash point.
Advantages
1. Hair care: Reduce drying time, removes sticky sense, and comb in wet.
2.Skin care: No irritation, no clogging, easier smearing, reduces oily sensation, rapid absorption, pigmentation, smoothness feeling, smooth feeling/softening.
3. General Characteristics: less odor.
4. Antiperspirant/deodorant: reduce sticky sense, drying feeling in use, no stains left on the surface of clothing, and increase slip performance.
| General Information | |
| Item | Index |
| Appearance | Colorless transparent |
| Boiling point ºC | 175-176 |
| Melt point ºC | 17-18 |
| Flash point ºC(close cup) | 56-60 |
| Relative gravity | 0.9558 |
| Refractive index | 1.395-1.397 |
| Purity% | 95-99.0 |
Application
D5 Because of its volatility it can provide a silky feel and have good compatibility with a variety of cosmetic ingredients, low crystallization temperature , good spreadability. It can be widely used in cosmetics as following:
1. Antiperspirant, deodorant: active salt instantaneous carrier;
2. Hair Care: improve wet combing without residue;
3. Skin Care: non-comedogenic original softeners and drug carriers;
4. Perfume: the release of flavor and provide a smooth skin feeling non-cold feeling.
FDL Company with non-volatile requirements in the United States Pharmacopoeia :
1. antiperspirants, deodorant: 3-10%;
2. Hair Care: 1-5%;
3. Skin Care: 3-10%;
4. Perfume: 0.5-3%.