TIB KAT 217

TIB KAT 217 is a liquid catalyst based on a dioctyltin oxide silane blend, specifically formulated for the curing of silicones and silane-terminated polymers.
TIB KAT 217 offers low adhesion values and is particularly effective in moisture-curing systems, making it ideal for 1-component MS (modified silane) and STP (silyl-terminated polymer) adhesives and sealants.
TIB KAT 217 exhibits slow curing characteristics, providing extended open times and improved workability in various applications.

CAS Number: Not applicable (mixture)
EC Number: Not applicable (mixture)
Molecular Formula: Proprietary blend
Molecular Weight: Not applicable (mixture)

Synonyms: Dioctyltin oxide silane blend, TIB KAT® 217, TIB KAT 217 catalyst, TIB KAT 217 curing agent, TIB KAT 217 silane catalyst, TIB KAT 217 RTV silicone catalyst, TIB KAT 217 MS polymer catalyst, TIB KAT 217 STP catalyst, TIB KAT 217 moisture-curing catalyst, TIB KAT 217 low adhesion catalyst, TIB KAT 217, Dioctyltin oxide blend, DOTO catalyst, Dioctyltin(IV) oxide, Dioctyltin oxide silane blend, Organotin catalyst TIB KAT 217, Tin-based catalyst TIB KAT 217, TIB KAT 217 RTV catalyst, TIB KAT 217 MS polymer catalyst, TIB KAT 217 STP catalyst, TIB KAT 217 silane curing agent, TIB KAT 217 silicone catalyst, TIB KAT 217 alkoxy silicone catalyst, TIB KAT 217 oxime silicone catalyst, TIB KAT 217 moisture-sensitive catalyst

APPLICATIONS

TIB KAT 217 is used in the curing of 1-component MS polymer adhesives and sealants.
TIB KAT 217 is employed in the curing of STP (silyl-terminated polymer) systems.
TIB KAT 217 is utilized in the curing of alkoxy-based RTV (room temperature vulcanizing) silicones.

TIB KAT 217 is applied in the curing of oxime-based RTV silicones.
TIB KAT 217 is used in moisture-curing systems requiring extended open times.
TIB KAT 217 is incorporated into formulations where low adhesion values are desired.

TIB KAT 217 is suitable for use in construction sealants and adhesives.
TIB KAT 217 is used in industrial assembly applications requiring controlled curing.
TIB KAT 217 is applied in automotive sealants and adhesives.

TIB KAT 217 is employed in the production of weather-resistant sealants.
TIB KAT 217 is used in formulations requiring compatibility with various substrates.
TIB KAT 217 is incorporated into systems where reduced bubbling and improved surface finish are important.

TIB KAT 217 is used in applications demanding enhanced durability and performance.
TIB KAT 217 is suitable for use in systems requiring compliance with environmental regulations.
TIB KAT 217 is applied in formulations where consistent curing performance is critical.

TIB KAT 217 is used as a reactive amine catalyst in polyurethane foam production.
TIB KAT 217 promotes the gelling reaction in polyurethane systems.

TIB KAT 217 is ideal for applications requiring low-emission flexible foams.
TIB KAT 217 is effective in both molded and slabstock foam formulations.

TIB KAT 217 is widely used in automotive seating foam systems.
TIB KAT 217 supports compliance with stringent VOC and fogging standards.

TIB KAT 217 enhances open-cell content and airflow in foam products.
TIB KAT 217 is compatible with water-blown and chemically blown foam systems.

TIB KAT 217 contributes to improved surface quality and foam feel.
TIB KAT 217 provides balanced reactivity for gelling and blowing reactions.

TIB KAT 217 is suitable for polyether and polyester-based polyurethane formulations.
TIB KAT 217 is used in viscoelastic memory foam systems.
TIB KAT 217 ensures consistent demold times in molded foam production.

TIB KAT 217 supports formulation flexibility and process optimization.
TIB KAT 217 is applied in bedding foams for comfort and resilience.

TIB KAT 217 reduces emissions in interior automotive applications.
TIB KAT 217 promotes uniform cell structure and foam stability.

TIB KAT 217 enables controlled reaction profiles in multi-component systems.
TIB KAT 217 is used in acoustic insulation foam products.

TIB KAT 217 is suitable for use in low odor polyurethane foam systems.
TIB KAT 217 enhances dimensional stability and foam softness.
TIB KAT 217 is used in molded flexible foams requiring superior compression set.

TIB KAT 217 supports production of lightweight, breathable foam structures.
TIB KAT 217 is used in packaging foams requiring structural consistency.

TIB KAT 217 ensures compatibility with standard polyol and isocyanate systems.
TIB KAT 217 minimizes surface tackiness in molded foam components.
TIB KAT 217 is applicable in construction foams for energy absorption.

TIB KAT 217 contributes to reduced scorch risk in high-temperature processes.
TIB KAT 217 supports formulations requiring extended cream and rise times.

TIB KAT 217 is useful in integral skin foam systems.
TIB KAT 217 enhances mechanical properties in seating and comfort foams.

TIB KAT 217 provides stable performance across various environmental conditions.
TIB KAT 217 is compatible with fire-retardant foam systems.

TIB KAT 217 facilitates low-density foam production with uniform rise.
TIB KAT 217 allows for reduced total catalyst load in optimized systems.

TIB KAT 217 supports high-resilience foam applications.
TIB KAT 217 is ideal for emission-sensitive industries such as automotive and furniture.
TIB KAT 217 contributes to faster curing in fast-cycle foam processes.

TIB KAT 217 ensures consistent performance in mass-production foam lines.
TIB KAT 217 is chosen for advanced foam formulations requiring superior performance balance.

DESCRIPTION

TIB KAT 217 is a clear to slightly hazy liquid catalyst composed of a dioctyltin oxide silane blend.
TIB KAT 217 is designed to facilitate the curing of silicones and silane-terminated polymers, particularly in moisture-curing systems.
TIB KAT 217 provides slow curing characteristics, allowing for extended open times and improved workability.

TIB KAT 217 is sensitive to moisture; therefore, exposure to ambient humidity should be minimized during handling and storage.
TIB KAT 217 is compatible with various formulations, offering versatility in adhesive and sealant applications.
TIB KAT 217 is recommended to inertize opened containers with nitrogen to prevent hydrolysis and maintain product stability.
TIB KAT 217 is a clear liquid catalyst based on a dioctyltin oxide formulation.

TIB KAT 217 is primarily used for curing silicones and silane systems, especially in one-component MS/STP systems.
TIB KAT 217 is suitable for curing alkoxy-based RTV silicones.
TIB KAT 217 is also effective in curing oxime-based RTV silicones.

TIB KAT 217 exhibits sensitivity to moisture; therefore, contact with moisture should be minimized during handling.
TIB KAT 217 may undergo hydrolysis under high humidity conditions, leading to decreased flash points.

TIB KAT 217 has a tin content of at least 14.5% by weight.
TIB KAT 217 has a density ranging from 1.02 to 1.07 g/cm³ at 20°C.
TIB KAT 217 appears as a clear liquid with a Gardner color value of ≤ 5.

TIB KAT 217 is miscible with alcohols but undergoes hydrolysis in water.
TIB KAT 217 is based on dioctyltin(IV) oxide, also known as DOTO.

TIB KAT 217 is used in the production of adhesives and sealants requiring moisture-curing properties.
TIB KAT 217 is applicable in the construction industry for sealant formulations.

TIB KAT 217 is utilized in the automotive sector for bonding and sealing applications.
TIB KAT 217 is stored in 200 kg drums, with other packaging sizes available upon request.

TIB KAT 217 should be stored in a dry place at ambient temperature, protected from temperature extremes and humidity.
TIB KAT 217 has a shelf life of at least 12 months when stored properly in unopened original packaging.
TIB KAT 217 may benefit from inertization with nitrogen after opening to prolong shelf life.

TIB KAT 217 is classified under the customs tariff number 3815 90 90.
TIB KAT 217 is produced by TIB Chemicals AG, a company specializing in chemical products for various industries.

PROPERTIES

Chemical Nature: Dioctyltin oxide silane blend
Appearance: Clear to slightly hazy liquid
Odor: Mild
Density: Approximately 1.05 g/cm³
Solubility: Miscible with common organic solvents
pH: Not applicable
Boiling Point: Not determined
Flash Point: >100°C
Storage Temperature: Store at ambient temperature (10–30°C) in a dry place
Shelf Life: At least 12 months from the date of delivery when stored in unopened original packaging
Packaging: Available in 200 kg drums; other packaging sizes upon request

FIRST AID

Inhalation:
Move to fresh air.
Seek medical attention if symptoms occur.

Skin Contact:
Wash with soap and water.
Remove contaminated clothing.
Seek medical advice if irritation develops.

Eye Contact:
Rinse cautiously with water for several minutes.
Remove contact lenses if present and easy to do.
Continue rinsing.
Seek medical attention if irritation persists.

Ingestion:
Do not induce vomiting.
Rinse mouth with water.
Seek immediate medical attention.

HANDLING AND STORAGE

Handling
Use in well-ventilated areas.
Avoid contact with skin and eyes.
Wear appropriate personal protective equipment (PPE).
Prevent moisture ingress to avoid hydrolysis.

Spill and Leak Procedures
Contain and collect spillage with inert absorbent material.
Dispose of according to local regulations.
Avoid release into the environment.

Storage
Store in tightly closed original containers in a dry, well-ventilated area.
Protect from moisture and temperature extremes.
Inertize opened containers with nitrogen to prevent hydrolysis.