Customization: | Available |
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CAS No.: | 541-02-6 |
Formula: | C10h30o5si5 |
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Zinca D5 is volatile polymethylsiloxane fluids, Mainly contains decamethylcyclopentasiloxane. It is colorless, tasteless, essentially odorless and non-greasy.
Technical Index:
Appearance | Colorless transparent liquid |
Chroma,Hazen | <20 |
Turbidity,NTU | <4 |
Viscosity25ºC,mm2/s | 3.9 |
Density,25ºC | 0.95 |
Heavy metal content(Pb indicate) | <5 |
Mineral oil content,mg/kg | <0.1 |
Surface tension,25ºC,mN/m | 18.3 |
Odor | slight odor odorless |
Flash point(closed cup),ºC | 80 |
Boiling point,101.3kpa,ºC | 210 |
Crystallization point,ºC,about | -40 |
The vapor pressure,20ºC,KPa | 0.025 |
Evaporation Rate(g/min),NF30-302,at 80ºC | 0.075 |
Volatile Time(sec),DIN53-170,at 23ºC | 8400 |
Refractive index,25ºC,about | 1.395 |
Cyclotetrasiloxane (D4) content,% | <0.9 |
Decamethyl cyclopentasiloxane (D5) content,% | ≥97 |
Decamethyl cyclopentasiloxane (D5) + twelve methylcyclohexyl six siloxane (D6) content,% | ≥99.7 |
Acid value(NaOH 0.01N/2g,ml) | <0.15 |
Soluble | ethyl,butyl acetate,ethanol |
Not dissolve | Water and glycol |
Features:
1. To bring the skin soft, silky feel.
2. good spreadability.
3. release.
4. Not greasy.
Application:
ZINCA 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.
1.200L Iron drum, net weight 190KG.
2.Special packaging (required)
3.950KG, IBC packaging