| | 8050-81-5 Basic information More.. |
| Product Name: | Polydimethylsiloxane | | Synonyms: | α-(Trimethylsilyl)-ω-methylpoly[oxy(dimethylsilylene)] mixture with silicon dioxide;Viscosity standard, Nominally 50cSt at 40 and 7.3cSt at 100;Viscosity standard, Nominally 120cSt at 40 and 20cSt at 100;Viscosity standard, Nominally 100cSt at 40°C and 16.8cSt at 100°C;Viscosity standard, Nominally 10cSt at 40 and 2.7cSt at 100;Viscosity standard, Nominally 360cSt at 40°C and 42cSt at 100°C;Viscosity standard, Nominally 30cSt at 40°C and 5.3cSt at 100°C;Viscosity standard, Nominally 500cSt at 40 and 52cSt at 100 | | CAS: | 8050-81-5 | | MF: | (C2H6OSi)n | | MW: | 0 | | EINECS: | 201-245-8 | | Mol File: | 8050-81-5.mol |  |
Use
Simethicone as supplied is not generally compatible with aqueous
systems and will float like an oil on a formulation unless it is first
emulsified. It should not be used in formulations or processing
conditions that are very acidic (below pH 3) or highly alkaline
(above pH 10), since these conditions may have some tendency to
break the polydimethylsiloxane polymer. Simethicone cannot
normally be mixed with polar solvents of any kind because it is
very minimally soluble. Simethicone is incompatible with oxidizing
agents.
- POLYDIMETHYLSILOXANE
-
- $1.00
- 2026-08-07
- CAS:8050-81-5
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 200000KG
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8050-81-5
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