CGA-305 — 2,4,6,8-tetramethyl-2,4,6,8-tetravinyl-cyclotetrasiloxane

2,4,6,8-四甲基-2,4,6,8-四乙烯基-环四硅氧烷

Product Overview

CGA-305 (2,4,6,8-tetramethyl-2,4,6,8-tetravinyl-cyclotetrasiloxane, CAS 2554-06-5, C12H24O4Si4) is a silane coupling agent manufactured and supplied by HOCON INTERNATIONAL CO., LTD. Typical applications include Automotive & Tires, Industrial Manufacturing. Technical Data Sheets (TDS) are available in 6 languages.

Product Identity

GradeCGA-305
CAS No.2554-06-5
EINECS219-863-1
Molecular FormulaC12H24O4Si4
CategorySilane Coupling Agents — Vinyl silane coupling agents

Typical Properties

AppearanceClear liquid
Purity / Assay≥ 97%
Molecular Weight344.66
Boiling Point111-112°C (10 mmHg)
Flash Point> 90°C (closed cup)
Density0.90–1.00 g/cm³ (25°C)
Refractive Index1.434 (20°C)
Recommended Dosage0.5–2.0 wt% (filler basis)

Representative typical values for this product family. Exact lot-specific specifications are stated on the downloadable TDS.

Typical Applications

  • Automotive & Tires
  • Industrial Manufacturing

Packaging

  • 25 kg drum
  • 200 kg drum
  • 1000 kg IBC

Frequently Asked Questions

What is CGA-305 used for?
CGA-305 (2,4,6,8-tetramethyl-2,4,6,8-tetravinyl-cyclotetrasiloxane, CAS 2554-06-5) is a silane coupling agent used in applications such as Automotive & Tires, Industrial Manufacturing. Refer to the TDS for detailed application guidance.
Does HOCON provide TDS and MSDS for CGA-305?
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-305?
MOQ is negotiable. Standard packaging: 25 kg drum, 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-305.

Email: sales@hoconsi.com | WhatsApp: +86 139 6350 9089 | Website: https://hoconsi.com