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Cosmetic Grade Colorless Liquid D4 Octamethylcyclotetrasiloxane 556-67-2

  • Model NO.: D4
  • Colour: Colorless
  • Product Name: Octamethylcyclotetrasiloxane
  • CAS: 556-67-2
  • Trademark: SWC
  • Origin: China
  • CAS No.: 556-67-2
  • Formula: C8h24o4si4
  • EINECS: 209-136-7
  • Type: Intermediates
  • Appearance: Liquid
  • Quality: Industrial

Cosmetic Grade Colorless Liquid D4 Octamethylcyclotetrasiloxane 556-67-2
Product Description


Formula: [(CH3)2SiO]4
Colorless and transparent oily liquid
Density: ( 25ºC , g/cm3)
Melting Point
Boiling point
Refraction index( 25ºC )
GB/T 20435-2006
It's a basic raw material of silicone oil (modified silicone oil),silicone emulsion,silicone rubber ,silicone
resin and other silicone products, and can also be directly used as rubber filler treatment agents
or raw material for cosmetics.

The mixture of vapor and air is explosive. It's easy to form explosive mixtures when fine dispersion
composition in the air .Static electricity will be accumulated and may ignite vapors. Prevent a possible fire
hazard by bonding and grounding or using inert
gas purge. Keep container closed and away from heat, sparks, and flame.

Package storage and transportation
1, Packing:200L iron drum(N.W.190 kg/drum) ; IBC ( N.W. 950 kg)
2, Transportation:Keep container closed and away from heat,sparks,flame.and the direct sunlight, acid
and alkali
3, Storage:Stored at 20ºC ~40ºC warehouse, pls do the antifreeze preparations when the temperature is below 17 ºC.
4, Shelf time:6 months.Beyond the time ,it can still be used after re-test,if the test result meets the
requirement of this standard

Cosmetic Grade Colorless Liquid D4 Octamethylcyclotetrasiloxane 556-67-2Cosmetic Grade Colorless Liquid D4 Octamethylcyclotetrasiloxane 556-67-2Cosmetic Grade Colorless Liquid D4 Octamethylcyclotetrasiloxane 556-67-2Cosmetic Grade Colorless Liquid D4 Octamethylcyclotetrasiloxane 556-67-2

Frequently Asked Questions

Q1: May I get one sample before placing order?
Re: Yes, Sample are available. For normal products, samples are for free and you just need to bear the freight;

For those high value products, you just need to freight and certain product cost. When we both cooperate for

some times or when you are our VIP customer, free sample will be offered when you need.

Q2: Which payment is available for your company?
Re: T/T, L/C. You can choose the one which is convenient for you.

Q3: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, TNT etc.)

or by air. Usually it will cost 3-5days that you can get the goods after delivery.For large quantity products,

shipping by see is worthwhile.It will cost days to weeks to come to your destination port, which depends on

where the port is.

Q4: Is there any possible to use my appointed label or package?
Re: Yes. If needed, we'd like to use label or package according to your requirement.

Q5: How can you guarantee the goods you offer is qualified?
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide

for you all are qualified. We will have goods tested and provide COA before delivery for sure.


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