272#Ultrahigh Silicone Diffusion Pump silicone Oil CAS NO.63148-58-3

Wuhan Kemiworks Chemical Co., Ltd . works on research and development, production and technical services of  organic silicone chemicals & Organic fluoro chemicals, we have been specializing in the development and production of silicone & fluoro chemicals for over 20years. Our silicone chemicals are widely used in textile, leather, paint, automotive, electronic, plastic, rubber, construction materials and other fields.

Our main products series: Organic silicone oils,Organic siloxanes, silane coupling agent, Silicone resin , fluoro-silane  ,etc.

We have experienced scientists and engineers, with scientific test methods and advanced testing equipment, relying on strict quality assurance system, providing quality assurance of the required products for our customers.

We have professional sales team, focus on quality and service, and we have achieved  excellent performance over the years.

Our company is committed to the development of international market , our products are mainly exported to many countries andregions, such as Europe, America, South-east Asia, the Middle East and Africa  etc.

Superiority :

1.ISO certificate

2..Powerful R & D team

3.The ability of quantized production,from grams to tons;

4.Various kinds of advanced equipment in the laboratory and plant;

5.Strict QC standard to meet the demand of customers，advanced equipment for analysis and a ssay;

6.Efficient and safe logistic plans for chemical products transportation;

7.Excellent after-sale service.

8. Highest quality and good package

Product name: 272#Ultrahigh Silicone Diffusion Pump silicone Oil

(Equal to Dow Corning 702)

CAS No. 63148-58-3

Structure formula 

                C₆H₅        CH₃        C₆H₅

                  ︱           ︱           ︱

        CH₃—Si—〔—Si—〕_n—Si—CH₃

                  ︱            ︱           ︱

               C₆H₅         CH₃          C₆H₅            n＝1

Specification

Performance and Applications

The product is colorless transparent oil liquid with good resistance to oxidation, lower saturated vapor pressure, high vacuum and stable performance, as well as long service life. It is mainly suitable for Ultra-high Vacuum Diffusion Pump used in areas of electronics, metallurgy, and instrument manufacturing, and can also be used as transmission fluid in high-temperature carriers and various instruments.
 

Transportation:

Transport as non-hazardous chemicals, keeping away from rain and sunlight.

Shelf life: 3 years. It still can be used after being tested and qualified when exceeding the shelf life

Package

Ultrahigh Silicone Diffusion Pump silicone Oil 272# is available in 200 kg Iron Drum, or 25/50kg plastic Drums, or 950kg Totes(IBC).