Name:Polydimethylsiloxane
Cas: 9016-00-6
Purity: 99%
MOQ: 1KG
| Melting point | -35°C |
| Boiling point | 155-220°C |
| density | 0.971 |
| vapor pressure | 5 mm Hg ( 20 °C) |
| refractive index | 1.4035 |
| Fp | 63°C |
| storage temp. | Refrigerator |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | Viscous Liquid |
| Specific Gravity | 0.918 |
| color | Colorless |
| Water Solubility | INSOLUBLE |
Directory Guidance on Polydimethylsiloxane
⇒We provide high-purity chemical raw materials with clear molecular formula and precise specifications. Each batch of Polydimethylsiloxane products undergoes strict quality inspection to ensure stable and reliable physical and chemical properties. It adopts international standard packaging, sealed and moisture-proof, to ensure safe transportation and storage. Whether it is R&D experiments or industrial production, we can provide you with professional technical support and customized services. With rigorous technology, transparent data and stable supply, we help you efficiently complete chemical applications and innovations.

Polydimethylsiloxane can be taken into consideration as a “versatile” in products scientific research, with extraordinary breadth and depth of applications. From the nuances of everyday live to the innovative fields of contemporary innovation, it has in fact surpassed consumer goods, healthcare, industrial production, and contemporary industries with its unique chemical inertness, thermal safety, low area anxiety, exceptional lubricity, hydrophobicity, and biocompatibility. It has in fact become a crucial keystone product for advertising and marketing product modern technology and making sure technological dependability, significantly influencing all facets of modern society.
In cosmetics and personal treatment items, polydimethylsiloxane is the core component for constructing top-level skin feeling and efficiency. Its special rheological buildings enable it to provide skin treatment products and liquid structure a very smooth feeling of application, and form a layer of oxygen permeable, hydrophobic and non greasy protective movie on the skin surface area, which can not only efficiently lock dampness, attain long-term dampness, but likewise supply excellent water resistance in cosmetics and gently fill fine lines and pores, hence developing a delicate and flawless make-up impact. In the field of hair care, its small molecular framework enables it to conveniently stick to the spaces in between hair ranges, efficiently repairing damaged hair surface areas, greatly reducing friction in between hair strands, quickly getting rid of frizz, bringing an excellent experience of smooth level of smoothness, doubled gloss, and simple brushing, while avoiding the heaviness and stickiness of typical oils.
In the fields of medicine and medical care, the value of polydimethylsiloxane depends on its superb biological inertness and human compatibility. As an anti bloating agent in oral preparations, it can efficiently transform the surface area tension of gas bubbles in the gastrointestinal system at incredibly reduced concentrations, causing them to swiftly combine and fracture, consequently securely eliminating stomach pain caused by gas build-up. Beyond this, it is even more critical in premium clinical applications as an optimal material for manufacturing long-term implants (such as breast enhancement, joint pads), numerous precision catheters (such as venous catheters, urinary system catheters), and useful dressings. This results from its exceptionally secure in vivo setting, nearly no denial response, and its flexible residential or commercial properties lessen mechanical excitement to bordering tissues.
In the food field, polydimethylsiloxane, as an effective defoamer, is a critical warranty for modern big food production. In such procedures as sucrose refining, soybean healthy and balanced protein elimination, yeast fermentation and creating, in addition to deep processing of fruit juice and edible oil, extreme mechanical frustration and chain reaction will certainly generate a plethora of stubborn foam. These foam not only occupy the dependable quantity of gadgets, lower heat transfer performance, minimize manufacturing progression, yet additionally might create throw away and possible security and security risks caused by overfilling. Polydimethylsiloxane can swiftly spread on the foam fluid film in the means of “foam breaking core”, and harm its regional area tension, leading to the unbalanced tear of the foam film. Moreover, as a result of its secure, unsavory and chemically inert nature, it will not participate in food reactions or impact the preference and protection of the end item.
In areas such as electronic gadgets and aerospace, where product efficiency is incredibly demanding, polydimethylsiloxane has actually revealed its irreplaceability. In the electronic tools market, it is developed as unique all-natural silicone gel to offer comprehensive safety for precision incorporated circuit card, chips, and picking up units. Its excellent insulation, hydrophobicity, and ability to soak up anxiety and buffer vibration can properly resist the disintegration of components by moisture, salt spray, dirt, and mechanical impact, ensuring the long-term integrity of digital tools in rough settings. In aerospace, PDMS based sealants and lubricating substances can hold up versus severe tests from surface temperature degrees to high-altitude ultra-low temperature level levels, solid ultraviolet radiation, and huge stress alterations. They are made use of for sealing and lubing airplane doors, home windows, and spacecraft aspects to ensure flight safety and mission success.
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Manufacturer of Polydimethylsiloxane
Zhishang Chemical 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 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, Zhishang 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 Polydimethylsiloxane manufacturer, Zhi shang 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.
Pre-Sales Service
* 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.
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
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
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