Chemical Name: Cyclopentasiloxane
CAS :541-02-6
ZINCA D5 is a volatile polydimethyl cyclosiloxanes, mainly by decamethyl cyclopentasiloxane composition. Product is clear, odorless, basically odorless, non-greasy.
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Technical Index
| Appearance |
Colorless transparent liquid |
| Chroma, Hazen |
<20 |
| Turbidity,NTU |
<4 |
| Viscosity 25 ºC, mm2 / s |
3.9 |
| Density, 25 ºC |
0.95 |
| Heavy metal content (Pb indicate) |
<5 |
| Mineral oil content, mg / kg |
<0.1 |
| Surface tension, 25 ºC, mN / m |
18.3 |
| Odor |
slight odor odorless |
| Flash point (closed cup), ºC |
80 |
| Boiling point, 101.3kpa, ° C |
210 |
| Crystallization point, ºC, about |
-40 |
| The vapor pressure, 20 ºC, KPa |
0.025 |
| Evaporation Rate (g/ min), NF30 -302, at 80ºC |
0.075 |
| Volatile Time (sec), DIN 5 3 - 170, at 23ºC |
8400 |
| Refractive index, 2 5 ºC, 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 |
Advantages
ZINCA D5 has the following properties:
1. To bring the skin soft, silky feel.
2. good spreadability.
3. release.
4. Not greasy.
Product 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.
ZINCA D5 Comply 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%. |
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ZINCA D5
-200L Iron drum, net weight 190KG.
Special packaging (required)
-950KG, IBC packaging
Storage and shelf life:
The most appropriate storage conditions for storing it above its freezing point environment, if ZINCA D5 solidification, under any circumstances can not use an open flame to melt it. At + 5 ºC ~ + 30 ºC condition kept in sealed original containers, ZINCA D5 standards valid for two years starting from the date of manufacture (expiry date). Refer to the storage recommendations and expiry date on the package. Beyond this date
After the period, ZINCA silicone oil will no longer ensure that products meet sales targets.
Detailed Photos
Company Profile
Anhui ZINCA Silicone Technologies Co., Ltd. is a scientific and technological enterprise specializing in research, development, production and sales of silicone materials. The total investment capital exceeds 220 million CNY. The company was founded in 1994,which was restructured and reorganized from Bengbu Silicone Chemical Plant.The company has two wholly-owned subsidiaries: Bengbu Hengyu Silicon Products Co., Ltd. and Bengbu Hezhong Silicone New Materials Co., Ltd.
The company's production base is located in Mohekou Industrial Zone, Bengbu. It covers an area of 77000 square meters. There are more than 120 employees, including 17 senior engineers and technicians. Major research and development, production and sales: silicone products, silazane series, phenyl monomers, sodium condensation special monomers, methyl silicone oil, phenyl silicone oil and so on, covering the various subdivision areas of silicone.
Based on the concept of "win-win cooperation", the company has established strategic cooperation with more than 20 upstream and downstream science and technology enterprises successively. It can provide more than 100 kinds of silicone high and middle-end products with abundant material resources. Some products have high reputation and broad market prospects in developed countries such as Europe and the United States.
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