EP-27 1,2-Bis(triethoxysilyl)ethane CAS 16068-37-4

Products Description

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Product Description

EP-27 (2-bis(triethoxysilyl)ethane CAS 16068-37-4) is a cross-link agent supplied worldwide by Guangzhou Epoxysca Material Technology Co., Ltd. It serves as a moisture-cure crosslinker, forming siloxane networks that deliver durable elastomeric performance. It is available in export-grade packaging: a batch COA is provided with every shipment, and English TDS/MSDS can be requested from our sales team. Sea or air shipment is arranged according to the goods class and destination requirements. Typical applications include adhesives & sealants and metal surface treatment.

EP-27 Cross-link Agent skeletal structure diagram (PubChem) — EP-27 化学结构式:(C₂H₅O)₃Si—CH₂CH₂—Si(OC₂H₅)₃(C₁₄H₃₄O₆Si₂)

EP-27 Technical Data
Chemical Name	2-bis(triethoxysilyl)ethane
CAS No.	16068-37-4
Molecular Formula / MW	C₁₄H₃₄O₆Si₂ / 354.6
Appearance	Colorless to pale yellow liquid
Equivalent grades	Dynasylan BTOSE(Evonik Evonik

Applications

Adhesives & sealants:Promotes adhesion on glass, metal and masonry substrates Contact us for the English TDS and sample support.
Metal surface treatment:Forms corrosion-protective films and improves paint adhesion Export packing and documents are available for this application.
Specialty applications:Improves interface bonding and dispersion in the target system Contact us for the English TDS and sample support.
Specialty applications:Improves interface bonding and dispersion in the target system Export packing and documents are available for this application.

Usage & Recommended Dosage

Common process routes and dosage references for EP-27 are summarized below. Detailed English process instructions are available on request.

Curing / crosslinking: dosage reference 1%-5%. Process details are provided in the English TDS — contact our technical team.

Filler pretreatment: dosage reference 0.5%-2.0%. Process details are provided in the English TDS — contact our technical team.

Packaging & Storage

Store sealed in a cool, dry and ventilated place, away from light and moisture. Standard packing: 20 kg carton, 25 kg plastic drum, 200 kg steel drum or IBC. Other packings available on request. Shelf life: 12 months in unopened original packaging.

Frequently Asked Questions

Can you supply EP-27 for export?

Yes. EP-27 (cross-link agent) is supplied worldwide from Guangzhou Epoxysca. Sea freight (FCL/LCL) and air freight are both available; packing and documents follow the hazardous-goods class and destination port requirements.

How can I get the English TDS, MSDS and COA of EP-27?

A batch COA is provided with every shipment. English TDS and MSDS can be requested from our sales team when inquiring; the technical data on this page follows the same specification as the COA.

What is the MOQ and lead time for EP-27?

Both sample-size and full-packing orders are acceptable. Regular lead time is confirmed per order; sea and air schedules can be arranged according to your destination port or airport.

What are the main applications of EP-27?

Adhesives & sealants and Metal surface treatment are the primary applications. For formulation advice and dosage recommendations, please refer to the usage section or contact our technical team.