China Wholesale Cas#2550-02-9 - Vinyl Terminated Silicone Fluid RS-VS – Ruijin Manufacturer and Supplier

Wholesale Cas#2550-02-9 - Vinyl Terminated Silicone Fluid RS-VS – Ruijin

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Wholesale Cas#2550-02-9 - Vinyl Terminated Silicone Fluid RS-VS – Ruijin Detail:

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Quick Details

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.

Packing & Delivery

Shipping methods

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.

FAQ

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.

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We pursue the administration tenet of "Quality is superior, Services is supreme, Standing is first", and will sincerely create and share success with all customers for Wholesale Cas#2550-02-9 - Vinyl Terminated Silicone Fluid RS-VS – Ruijin , The product will supply to all over the world, such as: Greece, Angola, Belarus, With top quality products, great after-sales service and warranty policy, we win trust from many overseas partner, many good feedbacks witnessed our factory's growth. With full confidence and strength, welcome customers to contact and visit us for future relationship.

3-(2 3-Epoxypropoxy)Propyltrimethoxysilane