- Zhejiang Sindeal New Material Technology Co.,Ltd.
- China Manufacturer with main products:Siloxane such as (D4/D5/DMC) ,Silicone Fluid for textile ,OH Polymer ,HCR/HTV ,LSR ,Dimethyl Silicone Fluid (PDMS) ,Methyl Hydrogen Silicone Fluid (MH Fluid) ,Vinyl Terminated Silicone Fluid ,Hydroxy Terminated Silicone Fluid ,Silicone Sealant ( Acetic & Neutral ) ,Fumed Silica ,Glycine (Gly)
Octamethylcyclotetrasiloxane (D4)
- Negotiable |Get Latest Price
- 5000 Kilogram / Kilograms
- 100000 Kilogram / Kilograms per Month
- Shanghai
- T/T L/C D/P D/A Other
Product Details
| Place of Origin: | China | Type: | Syntheses Material Intermediates | Application: | It can be used to synthesize silicone polymer by acid or alkali catalysis to manufacture silicone materials etc. |
| Purity: | 99.0% | CAS No.: | 556-67-2 | Appearance: | Colorless transparent liquid. |
Packaging Details
N.W 190KG/Steel drum, N.W. 950KG/IBC or ISO Tank.
Product Description
1. Product Name: Octamethylcyclotetrasiloxane (D4)
2. Molecular Formula: (CH3)8Si4O4
3. CAS No.: 556-67-2
4. Freezing Point: 17~ 18℃
5. Boiling Point: 175~ 176℃
6. Flash Point: 60℃
7. Relative Density (water=1): 0.956g/cm3 (25℃)
8. Technological Index
Item | Index | |
Appearance | Colorless transparent liquid | |
Content of Octamethylcyclotetrasiloxane (%) | ≥ | 99.0 |
Refractive index nD20 | 1.3960~ 1.3970 | |
Chroma/Platinum-cobalt scale/Hazen unit | ≤ | 10 |
9. Application and Usage
It is colorless, inflammable, and can not dissolve in water, but dissolve in organic solvents such as benzene, etc. It can be used to synthesize silicone polymer by acid or alkali catalysis to manufacture silicone oil, silicone rubber, etc. It can also be used directly as treating agent for rubber stuffing and the raw material for cosmetic.
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| Silane/Coupling Agent | Others |
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