company tower banner
Dar-Tech Inc. Company Logo
TYTAN™ S22 is an ethylacetoacetate titanate silane chelate used commonly as important additives in moisture curing room temperature vulcanizable (RTV) silicone sealant, catalyst for silane and silicone cross linking as well as moisture scavenger for sealant. TYTAN™ S22 is sensitive to water and will react and cure immediately while in contact with moisture at room temperature.

Functions: Catalyst, Crosslinking Agent, Moisture Scavenger

Chemical Family: Silanes, Titanium Compounds

Compatible Polymers & Resins: Silicones

Knowde Enhanced TDS

Identification & Functionality

Technologies

Features & Benefits

Benefits
  • Improved build-up of physical properties
  • Enhanced adhesion
Product Highlights

TYTANTM S-range products allow manufacturers of neutral cure RTV silicone sealants to strongly improve their products to meet the requirements set by today's challenging construction, automotive, aeronautic and electronic industries.

TYTANTM S-range products offer:

  • Extended shelf-life through moisture scavenging
  • Faster curing through catalysis of hydrolysis of the methoxy terminated curing agents
  • Increased modulus of elasticity through crosslinking with Si-OH functional groups
  • Improved adhesion to various substrates

Applications & Uses

Compatible Polymers & Resins
Cure Method
Suitability
  • RTV silicone sealants
  • Catalyzes hydrolysis of Si-O-Me and cross-links Si-OH groups

Properties

Physical Form
Physical Properties
ValueUnitsTest Method / Conditions
Viscosity (at 35°C)8.0mPa.s
Flash Pointapprox. 28°C
Initial Boiling Pointapprox. 100°C
Melting Pointmax. 10°C
Specifications
ValueUnitsTest Method / Conditions
Titanium Content8.8 - 9.4%
Titanium (as Titanium Dioxide Content)14.7 - 15.7%
Specific Gravity (at 25°C)1.07 - 1.09

Packaging & Availability

Country Availability
Regional Availability
  • Canada
  • USA