CGA-326 — 1,1,1,3,3,5,5-Heptamethyltrisiloxane
1,1,1,3,3,5,5-七甲基三硅氧烷
Product Overview
CGA-326 (1,1,1,3,3,5,5-Heptamethyltrisiloxane, CAS 2895-07-0, C7H22O2Si3) is a silane coupling agent manufactured and supplied by HOCON INTERNATIONAL CO., LTD. Typical applications include Electronics & Electrical, Coatings, Inks & Chemicals. Technical Data Sheets (TDS) are available in 6 languages.
Product Identity
| Grade | CGA-326 |
|---|---|
| CAS No. | 2895-07-0 |
| EINECS | 220-774-5 |
| Molecular Formula | C7H22O2Si3 |
| Category | Silane Coupling Agents — Siloxane intermediates |
Typical Properties
| Appearance | Clear liquid |
|---|---|
| Purity / Assay | ≥ 97% |
| Molecular Weight | 222.51 |
| Boiling Point | 134 - 135°C |
| Flash Point | 21°C |
| Density | 0.819 g/cm³ (25°C) |
| Refractive Index | 1.3815 (25°C) |
| Recommended Dosage | As required (silicone synthesis) |
Representative typical values for this product family. Exact lot-specific specifications are stated on the downloadable TDS.
Typical Applications
- Electronics & Electrical
- Coatings, Inks & Chemicals
Packaging
- 200 kg drum
- 1000 kg IBC
Frequently Asked Questions
- What is CGA-326 used for?
- CGA-326 (1,1,1,3,3,5,5-Heptamethyltrisiloxane, CAS 2895-07-0) is a silane coupling agent used in applications such as Electronics & Electrical, Coatings, Inks & Chemicals. Refer to the TDS for detailed application guidance.
- Does HOCON provide TDS and MSDS for CGA-326?
- 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 CGA-326?
- 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 CGA-326.
Email: sales@hoconsi.com | WhatsApp: +86 139 6350 9089 | Website: https://hoconsi.com