Name: Decamethylcyclopentasiloxane
Cas: 541-02-6
Purity: 99%
MOQ: 1KG
Directory Guidance on Decamethylcyclopentasiloxane
Chemical Structure
Basic Info
Decamethylcyclopentasiloxane is a colorless, odorless, volatile liquid cyclic siloxane that is safe and environmentally friendly. It has been widely used in health and beauty products, such as deodorizers, antiperspirants, cosmetics, shampoos, body toners, etc. Decamethylcyclopentasiloxane has good compatibility with alcohol and most other cosmetic solvents.
Decamethylcyclohexane pairs with properties:
-Stability: Stable, non flammable, insoluble in water but soluble in organic solvents
-Chemical properties: Decamethylcyclopentasiloxane is a cyclic siloxane compound with low viscosity, low surface tension, low surface energy, and high flash point.
The use of Decamethylcyclopentasiloxane:
-Industrial applications: Decamethylcyclohexane is also widely used in industrial applications such as lubricants, softeners, waterproofing agents, anti sticking agents, defoamers, solvents, etc. to improve product performance and stability.
The preparation method of Decamethylcyclopentasiloxane:
-The preparation method of Decamethylcyclopentasiloxane can be achieved through silanization reaction. Silanization reaction is the reaction of an appropriate organic silicon compound with a silicon hydride compound under the action of a catalyst to produce the target product. There are various methods for specific preparation, such as obtaining from cyclic hexasiloxane through addition polymerization reaction.
Product Introduction
| Decamethylcyclopentasiloxane Chemical Properties |
| Melting point | -44°C |
| Boiling point | 90 °C/10 mmHg (lit.) |
| density | 0.958 g/mL at 25 °C (lit.) |
| vapor pressure | 33.2Pa at 25℃ |
| refractive index | n20/D 1.396(lit.) |
| Fp | 162 °F |
| storage temp. | 2-8°C |
| solubility | <0.0001g/l (calculated) |
| form | Liquid |
| Specific Gravity | 0.959 |
| color | Colorless |
| explosive limit | 0.52-7%(V) |
| Water Solubility | Immiscible with water. |
| Hydrolytic Sensitivity | 1: no significant reaction with aqueous systems |
Product Nature
Specification
Product Nature
CAS No. | 541-02-6 |
Other Names | Cyclopentasiloxane |
MF | C10H30O5Si5 |
EINECS No. | 208-764-9 |
Place of Origin | China |
Shandong | |
Purity | 99% |
Appearance | Colorless liquid |
Usage | Cosmetic Raw Materials, Detergent Raw Materials, Hair Care Chemicals, Oral Care Chemicals |
Brand Name | China Lookchemical |
melting point | -44°C |
boiling point | 90 °C/10 mmHg |
density | 0.958 g/mL at 25 °C |
flash(ing) point | 162 °F |
proportion | 0.959 |
Specification
| Place of Origin | China |
| Brand Name | China Lookchemical |
| Model Number | 541-02-6 |
| Province | Shandong |
| Other Names | Dekamethylcyklopentasiloxan |
| MF | C10H30O5Si5 |
| EINECS No. | 208-764-9 |
| Appearance | Colorless transparent liquid |
| CAS No. | 541-02-6 |
| Purity | 99%, 95% |
| Application | Cosmetic |
| Type | Syntheses Material Intermediates |
Product Packaging
Decamethylcyclopentasiloxane (D5) is a type of organic silicon compound with low viscosity and high volatility, belonging to the class of cyclic siloxanes. Its chemical structure endows it with excellent physical and chemical properties, making it widely used in multiple fields. The following are the main uses of D5:
1. Personal care products and cosmetics
Volatile carrier: Decamethylcyclohexane is commonly used in skincare, hair care, and cosmetics as a solvent or matrix to help evenly distribute active ingredients while providing a refreshing sensation of use.
Lubricant: give the product a silky touch, which is common in lotion, liquid foundation and eye shadow.
Hair care: Decamethylcyclohexane is used in hair conditioners and essential oils to increase the softness and shine of hair without leaving greasy residue.
Waterproof: ingredients used in waterproof formulas, such as waterproof sunscreen and eyeliner.
2. Industrial applications
Lubricant: Decamethylcyclohexane is used as a low friction lubricant in precision machinery and electronic devices.
Release agent: Decamethylcyclopentasiloxane is used in the manufacture of rubber, plastic, and resin products to help with easy demolding.
Liquid dispersing medium: Decamethylcyclohexane is used in the preparation of specific coatings, inks, and cleaning agents.
3. Pharmaceutical field
Pharmaceutical matrix: Decamethylcyclopentasiloxane is used as a matrix for topical ointments and emulsions to help disperse drug components and enhance user experience.
Medical lubricants: Used as lubricants in medical equipment, providing biocompatibility and chemical stability.
4. Household goods
Cleaning and polishing agents: used as efficient cleaning and polishing ingredients to make furniture, flooring, and car surfaces as shiny as new.
Air freshener: used as a carrier solvent to evenly release fragrances.
5. Environmental Protection and Energy
Low Global Warming Potential (GWP) solvent: Decamethylcyclopentasiloxane’s low volatility and environmentally friendly properties make it a green alternative to traditional volatile organic compounds (VOCs).
Thermal insulation material: a thermal insulation coating used in specific fields to enhance thermal stability.
Characteristics and advantages of Decamethylcyclohexane
Volatility and residue balance: Decamethylcyclohexane is volatile but residue free, suitable for lightweight products.
Chemical stability: It has good tolerance to high temperatures, oxidants, and acidic and alkaline environments.
Biocompatibility: Decamethylcyclohexane has low toxicity and low allergenicity, making it suitable for skin contact products.
Environmental friendliness: Good biodegradability and considered to have low impact on the environment
Related References
Wikipedia-Decamethylcyclopentasiloxane
Manufacturer of Decamethylcyclopentasiloxane
Achievements
Service
FAQ
Advice on Shipping
Achievements
China Lookchemical is based in Shandong, serves the whole country, faces the world, and is determined to become an excellent supplier and service provider in the chemical industry.
As a top manufacturer of surfactant,cosmetic raw materials, disinfectants, flavors, and fragrances in China, we are committed to producing high-quality products and have won high praise from customers all over the world.
In the next 10 years or even longer, Lookchemical will always adhere to the tenet of quality first and reputation first, and devote itself to providing customers with thoughtful and perfect services.
As a professional Decamethylcyclopentasiloxane manufacturer, Look Chemical has served more than 6,000 customers around the world. Because of our high-quality products and professional services, we have won high praise from most of our customers.
Service
Pre-Sales Service
*The company cooperates with research institutes. We strictly control the process of raw materials up to the finished product.
*Dedicated to serving customers first, we provide reasonable prices, high quality products and timely delivery and follow-up services.
* Timely reply and 24 hours online, the professional team will provide you with the most favorable prices and high-quality products.
* The sample supports testing and inspection.
* Each batch of products will be tested to ensure that its quality meets user needs.
*Packaging can also be made according to customer requirements.
*Any inquiries will be answered by our relevant personnel within 24 hours.
*We will provide you with commercial invoice, packing list, packing list, COA, health certificate and certificate of origin if you need it. If your market has other special requirements, please let us know.
After-Sales Service
*We will monitor the logistics information in real time and will share the information with you.
* You can consult us at any time if you have any questions about the product, and we will answer you in time.
*If you have any questions about the product, you can report it to us, we will deal with it in time for you, and the product can be returned.
FAQ
To ensure the convenience of clients,we always set accurate reply for crucial question.Clients will get answer by inputting “keywords”to help clients solve relevant questions.
DO YOU ACCEPT SAMPLE ORDER?
We will make samples before mass production. After the samples are approved by the department and users, we will start mass production. During the production process, we will carry out 100% inspection, and then carry out random inspection before packaging.
WHAT’S YOUR MOQ?
Our MOQ is 1kg. But usually we can also accept a smaller quantity, such as 100g, if you need it, provided that the sample fee is 100% paid.
IS THERE A DISCOUNT?
Different quantity has different discount.
HOW TO CONFIRM WHETHER THE PRODUCT QUALITY MEETS OUR NEEDS BEFORE PLACING AN ORDER?
You can consult us to get free samples of some products, you only need to pay the freight or arrange express delivery to us and get the samples. You can send us the product specifications and requirements you need, and we will manufacture products according to your requirements.
DO YOU SUPPLY PRODUCT REPORT?
Yes. We’ll give you product analysis report before shipping.
LEARN MORE ABOUT US
Shandong Look Chemical
Advice on Shipping
1. For products ≤50kg, we recommend using express delivery, which is usually called DDU service (discounted, convenient).
2. For products ≤500kg, we generally recommend air freight, which is usually called FOB, CFR or CIF service (fast and efficient).
3. For products >500kg, we generally recommend shipping by sea, which is usually called FOB, CFR or CIF service (economical, safe).
4. For high-value products, please choose air or express to ensure the safety of product transportation.
Company Info
China Lookchemical is a professional enterprise that integrates research and development, production, and sales of new chemicals. The company was the first to specialize in providing organic intermediates. After several years of continuous efforts, especially in the fields of surfactants, feed additives, plant extracts, pesticides, industrial chemicals, etc., significant breakthroughs have been made.
The company adheres to the concept of “integrity management, strict quality control, customer first” and has received unanimous praise from customers at home and abroad.
At the same time, we can also provide customers with excellent transportation services. Adhere to customer centricity and integrity as the source of development, and gradually improve the company’s various systems. We are high-quality management personnel who have been engaged in chemical trade for many years, with a modern market management philosophy, and constantly explore customer market demands using flexible methods.
Cooperation Partner
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