CGA-257 — Tetraacetoxysilane
四乙酰氧基硅烷
Product Overview
CGA-257 (Tetraacetoxysilane, CAS 562-90-3, C8H12O8Si) is a silane coupling agent manufactured and supplied by HOCON INTERNATIONAL CO., LTD. Typical applications include Construction. Technical Data Sheets (TDS) are available in 6 languages.
Product Identity
| Grade | CGA-257 |
|---|---|
| CAS No. | 562-90-3 |
| EINECS | 209-239-7 |
| Molecular Formula | C8H12O8Si |
| Category | Silane Coupling Agents — Oxime & acetoxy crosslinkers |
Typical Properties
| Appearance | Clear liquid |
|---|---|
| Purity / Assay | ≥ 98% |
| Molecular Weight | 264.26 |
| Boiling Point | 148°C (5 mmHg) |
| Flash Point | > 110°C |
| Density | 1.18 g/cm³ |
| Recommended Dosage | 1.0–5.0 wt% (formulation basis) |
Representative typical values for this product family. Exact lot-specific specifications are stated on the downloadable TDS.
Typical Applications
- Construction
Packaging
- 25 kg drum
- 200 kg drum
Frequently Asked Questions
- What is CGA-257 used for?
- CGA-257 (Tetraacetoxysilane, CAS 562-90-3) is a silane coupling agent used in applications such as Construction. Refer to the TDS for detailed application guidance.
- Does HOCON provide TDS and MSDS for CGA-257?
- 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-257?
- MOQ is negotiable. Standard packaging: 25 kg drum, 200 kg drum. Sample quantities available for qualification testing. Contact: sales@hoconsi.com
Request a Quote
Contact HOCON INTERNATIONAL for pricing, samples and technical support for CGA-257.
Email: sales@hoconsi.com | WhatsApp: +86 139 6350 9089 | Website: https://hoconsi.com