Alkoxy Terminated Polydimethylsiloxane Sny-271 CAS 68951-97-3

• CAS No.: 68951-97-3
• Molecular Principal Chain: Element Organic Polymer
• Color: Colorless and Transparent Liquid
• Type: Reactive Silicone Oil
• Functional Group: Methoxyl Group
• Active Content: 100%
• Model NO.: SNY-271
• Application: Silicone Sealant
• Transport Package: IBC or Drums
• Specification: 1000, 20000, 80000
• Trademark: Sunoit
• Origin: China
• HS Code: 39100000
• Production Capacity: 500mt

Product Description

Description
SNY-271 is a alkoxy terminated polydimethylsiloxane. Compared with traditional methyl terminated PDMS, It brings more stability and convenience for production of silicone sealant. The alkoxyl group in both sides brings lower modulus for rubber and enhance its application properties.

Product Data

Item	Value
Appearance	Pale yellow and transparent liquid
Viscosity (25°C, mm^2/s)	1000, 20000,80000

Application
Mainly used as the raw material of organosilanol-type vulcanized silicone rubber, it can effectively suppress the viscosity peak caused by titanate catalyst, and can effectively improve the storage stability of alcohol-type vulcanized silicone rubber. This product can react with moisture in the air and release a small amount of methanol.
Good ventilation should be maintained in the occasion of use, and personal protection should be taken to prevent the product from entering the eyes.




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ABOUT SUNOIT

Jiangshan Sunoit Performance Material Science Co.,Ltd, branded as SUNOIT™, is a young and dynamic corporation which supplies and produces specialty chemicals and provides technical solutions since 2018. The products from Sunoit conclude siliconate, silicone fluid, modified silicone, silicone emulsion, silicone resins and fluorochemicals. Today, Sunoit is developing into a technology-based company integrating manufacturing, trading and R&D. We work with more than 200 clients worldwide in different markets including construction, textile & fabrics, personal care & cosmetics, agricultural chemicals, polyurethane industry, lubricants and additives, etc. The materials from Sunoit are extensively tested with the highest standards to meet with diverse demands. Sunoit is your reliable global partner providing tailor-made specialty chemicals and services for a better future.

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