Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Evonik Dynasylan 9116 Silane Coupling Agent Hexadecyltrimethoxysilane

Evonik Dynasylan 9116 is a long-chain alkyl functional silane designed to impart strong hydrophobicity to various substrates. Its low volatility and viscosity ensure easy handling while providing excellent water repellency and durability in multiple applications.

  • evonik dynasylan 9116 silane
  • evonik dynasylan 9116 silane

Features Of Evonik Dynasylan MTES Silane Coupling Agent

  1. Triple Functionality - Three ethoxy groups provide high crosslinking density

  2. Controlled Hydrolysis - Acid or base catalyzed reaction for precise processing

  3. Organic Modification - Methyl group imparts valuable organic characteristics

  4. Stable Siloxane Formation - Creates durable Si-O-Si networks after hydrolysis

Typical Applications Of Evonik Dynasylan MTES Silane Coupling Agent

  1. Sol-Gel Coatings - Key component in hybrid organic-inorganic coating systems

  2. Surface Waterproofing - Water repellent agent for construction materials

  3. Resin Modification - Crosslinking agent for silicone and organic resins

  4. Nanomaterial Synthesis - Precursor for silica-based nanoparticle production

  5. Adhesive Formulations - Enhances weather resistance in sealant products

Specifications Of Evonik Dynasylan MTES Silane Coupling Agent

Chemical TypeAlkyl Trialkoxysilane
FunctionalityTrifunctional
AppearanceColorless low-viscosity liquid
Hydrolyzable Groups3 ethoxy groups
Hydrolysis RequirementAcid/Base catalyzed
Key ReactionForms Si-O-Si networks
Organic GroupMethyl
StabilityForms stable siloxane bonds


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