Product Description

Chemical Name: Vinyltriacetoxysilane

Synonyms:  VTAS;

CAS NO.:  4130-08-9

EINECS No.: 223-943-1

Molecular Weight: 232.26

Typical Technical Data

The below values are not intended for use in preparing specifications. Please confirm with us prior to writing specifications on this product.

Appearance:   

Colorless to yellowish transparent liquid, White

crystals at lower temperatures

Specific Gravity (ρ20℃,g/cm3): 1.17

Refractive Index (nd25℃): 1.4152

Purity (by GC, %):  90.0 min

Applications

Silane OSi HIOSil VTAS is used in

§ As RTV one-component silicone rubber crosslinking agent (alcohol type).

§ Used as crosslinking agent in polymers (eg PE).

§ As a coupling agent for the treatment of various fibers, plastics, inorganic fillers.

Safety & Storage

Customers should review the latest MSDS and label for product safety information, safe handling instructions, personal protective equipment if necessary, and any special storage conditions required for safety. MSDS is available at your request.

Keep away from heat and open flame. When stored at or below 35 ℃ in the original unopened containers, this product has a usable life of 24 months from the date of production.

Remarks

This technical data sheet is only used for internal quality control within OSi Holding Limited.

All rights reserved.

Packaging

In 25kg, 200kg drum and 1000kg IBC

ntact Information