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Universal oil IOTA-D4
siliconepolymerfor industrial use

universal oil
universal oil
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Characteristics

Function
universal
Composition
silicone
Product applications
polymer
Field
for industrial use
Other characteristics
soluble, transparent
Operating temperature

Min.: 17 °C
(63 °F)

Max.: 176 °C
(349 °F)

Description

Product Name: Octamethylcy-clotetrasiloxane Abbreviation: IOTA-D4 Molecular formula: (CH3)8Si4O4 CAS: 556-67-2 Product standard: GB/T 20435-2006 Physicochemical property: Melting point: 17-18℃ Boiling point: 175-176℃ Flash point : 55℃ Relative density: 0.956g/cm³(25℃) Technical index: 1, Appearance: Colorless and transparent liquid 2, Chroma / platinum - cobalt color: ≤10 3, Refractive index(20℃): 1.3960~1.3970 4, Octamethylcy-clotetrasiloxane content: ≥99.0 Performance and Application: This product is colorless and insoluble in water, soluble in organic solvents such as stupid. The organic silicon polymer, which is synthesized by acid base catalysis, is the basic raw material of silicone oil and silicone rubber.
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.