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Home > Products >  Octamethyl cyclotetrasiloxane

Octamethyl cyclotetrasiloxane CAS NO.556-67-2

  • Product Details

Keywords

  • 556-67-2
  • cas: 556-67-2
  • Octamethyl cyclotetrasiloxane

Quick Details

  • ProName: Octamethyl cyclotetrasiloxane
  • CasNo: 556-67-2
  • Molecular Formula: C8H24O4Si4
  • Appearance: colorless transparent oily liquid, fla...
  • Application: used to make Silicone oil, silicone ru...
  • DeliveryTime: 20 days from final confirmation
  • PackAge: Packing: in 190kgs plastic coated meta...
  • Port: Shanghai
  • ProductionCapacity: 10000 Metric Ton/Year
  • Purity: 99.0%min
  • Storage: in 190kgs plastic coated metal drum
  • Transportation: by sea shipping
  • LimitNum: 1 Metric Ton
  • Grade: Industrial Grade,Food Grade

Superiority

Factory Equipment

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Our Customers

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Company Information

         Thanks for your choosing Bayee. Hangzhou Bayee Chemical Co., Ltd. is registered in 2004, enjoying direct Import & Export rights and Dangerous Goods Business Permission from the government, green lights from Sino-sure for export insurance, and flexible financial supports from banks. Based on tight supports from professional manufacturers, we have different advantages and resources to provide quality products to customers, as well market evaluation, financial balance etc.

          Presently our factories are mainly located in Zhejiang, Jiangsu, Shandong, Anhui, Hubei provinces and South-west area of China.

          Main markets are located in European countries, like Germany, Italy, UK, Spain, Ukraine, Russia, etc, and USA, Latin America, Mid East, Australia, South-east Asian countries etc.

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Our Advantage

1.Free samples are available for testing.
2.Usually within 15 working days after receiving the deposit.
3.We have high-quality professional team thoughtful after-sales service, timely deal with problems after receiving the cargoes.
4.We offer convenient one-station purchasing service.
5.We can provide you with hundreds of products of different levels.

 

 

Our Market

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FAQ

 

1.Q: Are you a factory or trading company  
A: We are a manufacturer based exporter focused in Chemicals. Our company self not manufacturer but we have some investments among manufacturers. We have a group of professional long term tight relation manufacturers as production base for supporting.

 

2.Q: What advantages do you think compared with those companies who are manufacturers themselves 
A: We bring in international mind in communicating with worldwide customers, processional operation, which most of manufacturers don’t have. We are in the same city, same area with world famous company – Alibaba.com, have many exchanges and interacts among advanced philosophy and idea.
Most of our manufacturers lack of international sales people for international business, even they have good products. They normally located in industrial area of small towns, or far away places to cities. Not easy to have professional staff with advanced mind. Even when staff working some years and become professional they would prefer to leave factory area in industrial places for working in big cities….It’s a headache of most of our manufacturers in China.
We provide professional service but very small margin for keep running, manufacturers if high professional people they have to give high salary or commission to staff, which is same to export through us leaving a little margin surviving, and we’ re more stable.

Also, customers prefer to working with us for international business way and our honesty, forward looking, persevere following. We are the earliest exporters exporting to European customers, like Germany, UK, Italy, etc. in our main products, already formed strict, high efficiency style and approved & satisfied by European customers…

 

3.Q: Where are you located What’s your shipping port  
A: We are located in Hangzhou, Zhejiang Province, South-East of China, 50 minutes high train from Shanghai. 
Usually ship from Shanghai or Qingdao, or depends.


4.Q: What is the payment terms  
A: 30 % advanced & balanced upon BL copy. Or L/C at sight , T/T, D/P, D/A , or for good status honest customers, we can deliver goods first then collect money.


5.Q: How can I get some samples  
A: Sample available upon request, small sample free of charge maybe you need pay for airmail fee. For approved sincere good customers we can also applying to send sample with airmail fee our side…..

Details

Product Name: Octamethylcyclotetrasiloxane (D4)

Molecular Formula: C8H24Si4O4                              

Molecular Weight: 296.63

Melting Point: 17.5°C

Boiling Point: 175°C

Flashing Point: 56 °C

Density(P20)g/cm3: 0.956

 

Specification:

 

Testing Item

Standard

Content (%)

99.0 Min.

Viscosity: (25°C)

2.30mm2/s

Refractive index: (n D25)

1.3960-1.3970

Water Solubility

Insoluble

Properties

Colorless transparent oily liquid, flammable

 

CAS No.: 556-67-2

EINECS: 209-136-7

UN No.: 1993

Hazardous Grade: 3

Packing Type: III

 

Packing: in 190kgs plastic coated metal drum.

Usages: Silicone oil, silicone rubber intermediate and used in auxiliary.

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