PSO-115 — 1,1,5,5-tetramethyl-3,3-diphenyltrisiloxane
1,1,5,5-四甲基-3,3-二苯基三硅氧烷
Product Overview
PSO-115 (1,1,5,5-tetramethyl-3,3-diphenyltrisiloxane, CAS 17875-55-7, C16H24O2Si3) is a silicone fluid manufactured and supplied by HOCON INTERNATIONAL CO., LTD. Typical applications include Coatings, Inks & Chemicals. Technical Data Sheets (TDS) are available in 6 languages.
Product Identity
| Grade | PSO-115 |
|---|---|
| CAS No. | 17875-55-7 |
| EINECS | 241-828-4 |
| Molecular Formula | C16H24O2Si3 |
| Category | Silicone Fluids — Phenyl silicone fluids |
Typical Properties
| Appearance | Colorless to light-yellow liquid |
|---|---|
| Molecular Weight | 332.62 |
| Boiling Point | 292°C |
| Flash Point | 130°C |
| Density | 0.9936 g/mL |
| Refractive Index | 1.5330 |
| Viscosity | grade-dependent |
Grade-level typical values curated for this grade. Exact lot-specific specifications are stated on the downloadable TDS.
Typical Applications
- Coatings, Inks & Chemicals
Packaging
- 200 kg drum
- 1000 kg IBC
Cross-reference (equivalent grades)
| Brand | Grade |
|---|---|
| Gelest | 1,1,5,5-tetramethyl-3,3-diphenyltrisiloxane |
| Shin-Etsu | phenyl trisiloxane grade |
Cross-reference grades are provided for reference only. HOCON products are independently manufactured and not affiliated with the listed brands.
Frequently Asked Questions
- What is PSO-115 used for?
- PSO-115 (1,1,5,5-tetramethyl-3,3-diphenyltrisiloxane, CAS 17875-55-7) is a silicone fluid used in applications such as Coatings, Inks & Chemicals. Refer to the TDS for detailed application guidance.
- Does HOCON provide TDS and MSDS for PSO-115?
- Yes. TDS is available in 6 languages (CN, EN, ES, JA, KO, RU). MSDS/SDS is also available. Download directly from this page or contact sales.
- What is the MOQ for PSO-115?
- MOQ is negotiable. Standard packaging: 200 kg drum, 1000 kg IBC. Sample quantities available for qualification testing. Contact: sales@hoconsi.com
Request a Quote
Contact HOCON INTERNATIONAL for pricing, samples and technical support for PSO-115.
Email: sales@hoconsi.com | WhatsApp: +86 139 6350 9089 | Website: https://hoconsi.com