Wholesale Cas#2550-02-9 - Vinyl Terminated Silicone Fluid RS-VS – Ruijin
Wholesale Cas#2550-02-9 - Vinyl Terminated Silicone Fluid RS-VS – Ruijin Detail:
- Classification:
-
Chemical Auxiliary Agent
- CAS No.:
-
70131-67-8
- Other Names:
-
vinyl terminated polydimethylsiloxane
- MF:
-
CH2=CH-Si(CH3)2O[(CH3)2SiO]n(CH3)2Si-CH=CH2
- EINECS No.:
-
231-545-4
- Purity:
-
99.9%
- Place of Origin:
-
Zhejiang, China
- Type:
-
Adsorbent
- Adsorbent Variety:
-
Activated Carbon
- Usage:
-
Leather Auxiliary Agents, Petroleum Additives, Rubber Auxiliary Agents
- Brand Name:
-
RS
- Model Number:
-
RS-VS
- Appearance:
-
Colorless Transparent Liquid
Chemical name : dimethicone / silicone oil / silicone fluid / polydimethylsiloxane / simethicone
CAS No.: 63148-62-9/9016-00-6/9006-65-9.
EINECE : 618-493-1.
Appearance : Colorless transparent liquid.
|
Appearance |
Transparent liquid |
|
Viscosity(25℃,mm2/s) |
1000-10000 |
|
Density(25℃) |
0.9600-0.9900 |
|
Volatile(150℃/2h) |
≤ 1% |
|
Refractive Index |
1.4036-1.4040 |
Physical and chemical features
1. Smoothness & softness & hydrophobicity & good chemical stability & insulation property.
2. High and low temperature resistance & high flash point.
3. Low freezing point (it can be chronically used in the temperature from -50℃ to +200 ℃).
4. Small viscosity-temperature coefficicent & big compression ratio & low surface tension.
1. Samples and Small quantity order FedEx/DHL/UPS/TNT , Door to Door.
2. Batch goods :By Air, by Sea or by Rail.
3. FCL: Airport/Seaport/Railway Station receiving.
4. Lead Time: 1-7 working days for samples; 7-15 working days for mass.
Precautions
1. Storage in dry, ventilated place under normal temperature. No mixed storage with acid and alkali substance. The storage place should be provided fire equipment.
2. Do not use those equipment and tools which easy to produce sparks.
Careful handling while loading and unloading. According to the above-mentioned different applications,silicone oil also can be called as Dimethyl Silicone Oil , Dimethicon, Simethicon , etc.
1.What is it dimethicone?
Dimethicone, also known as polydimethylsiloxane, is a silicon-based polymer that is a man-made synthetic molecule made up of repeating units called monomers. Silicon is the second most abundant element in the Earth’s crust after oxygen, and silicon dioxide is also known as sand, commonly found on beaches and shores. Dimethicone can also be found in many cooking oils, processed foods and in fast food items such as chicken nuggets and French fries.
2.Why is it used in cosmetics and personal care products?
Dimethicone is used in the formulation of a wide range of cosmetics and personal care products including creams and lotions, bath soaps, shampoo and hair care products, where it functions primarily as an:
Antifoaming agent
Hair conditioning agent
Skin-conditioning agent
Skin protectant
3.Is Dimethicone Safe?
The FDA has approved the use of dimethicone as a skin protectant ingredient in over-the-counter products, and the Cosmetic Ingredient Review (CIR) panel has assessed it as safe to use in personal care products. Some studies have found it to soothe and help improve chronic hand dermatitis, and to help reduce inflammation and irritation. The Skin Deep Database also lists it has have a low hazard risk.
4.Do you provide samples ? is it free or extra ?
Yes, we could offer the sample for free charge but do not pay the cost of freight.
5.What is your terms of payment ?
Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
Product detail pictures:
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Cooperation
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By Gabrielle from Slovenia - 2018.06.21 17:11
It's really lucky to find such a professional and responsible manufacturer, the product quality is good and delivery is timely, very nice.
By Evelyn from Uruguay - 2018.06.03 10:17
