Cotin® 430

Cotin® 430 is a dioctyltin carboxylate recommended for the manufacture of silicone and polyurethane systems. Cotin® 430 is considered a "slower" catalyst. As a result, this catalyst is primarily used in silicone reactions and polyurethane formulations where slower catalysis is required.

Principal: Aurorium - Castor Oil

Functions: Catalyst

Chemical Family: Organotin Compounds

End Uses: Microcellular Foam

Features: Moisture Insensitivity

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Enhanced TDS

Identification & Functionality

Blend
Yes
Chemical Family
Chemical Name
Function
Catalyst
Industrial Additives Functions
Product Code
MITM09170
Single Ingredient
No
Technologies
Product Families
Chemical Structure

Cotin® 430

Features & Benefits

Industrial Additives Features
Product Performance
  • Slower speed catalyst for silicone and polyurethanes systems
  • Reduced moisture sensitivity
  • Higher temperature of activation

Applications & Uses

Compatible Substrates & Surfaces
Industrial Additives End Use
Product Applications
  • Silicones
  • Microcellular foams

Properties

Physical Form

Packaging & Availability

Packaging Type

Other

Active Content
100.0 %
Active Content
15.75 %
Appearance
Clear liquid
Appearance (SDS)
Clear to light yellow
Boiling Point (SDS)
674.0 °C
Color (SDS)
Pale yellow
Density (SDS)
0.998 g/cm³
Evaporation Rate (SDS)
max. 1.0 %
Flash Point (SDS)
198.0 °C
Freeze Point
15.0 °C
IATA/ICAO Proper Shipping Name
Not Applicable
IATA/ICAO UN Number
Not Applicable
IMO/IMDG Proper Shipping Name
Not Applicable
IMO/IMDG UN Number
Not Applicable
Insoluble in (SDS)
Water
Item Number
Kinematic Viscosity (SDS)
27.796 mm²/s
Log Partition Coefficient (Log Pow) (SDS)
9.26
Melting Point (SDS)
2.0 °C
Odor (SDS)
Mild odor
Principal
Relative Vapor Density (SDS)
min. 1.0
Specific Gravity
0.983
USA/DOT Proper Shipping Name
Not Applicable
USA/DOT UN Number
Not Applicable
Vapor Pressure (SDS)
2.0 Pa
Viscosity (SDS)
27.74 mPa.s
Volatile Content
max. 1.0 %
pH
4.5-6.5
pH (SDS)
4.5-6.5
Chemical Properties
ValueUnitsTest Method / Conditions
pH4.5-6.5-50% solution
Physical Properties
ValueUnitsTest Method / Conditions
Freeze Point15.0 °C°C
Specific Gravity0.983-at 25/25°C
Material Composition
ValueUnitsTest Method / Conditions
Active Content100.0 %%
Active Content15.75 %%Tin
Volatile Contentmax. 1.0 %%
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Boiling Point (SDS)674.0 °C°C
Density (SDS)0.998 g/cm³g/cm³
Evaporation Rate (SDS)max. 1.0 %%Butyl Acetate = 1
Flash Point (SDS)198.0 °C°CClosed Cup
Kinematic Viscosity (SDS)27.796 mm²/smm²/s
Log Partition Coefficient (Log Pow) (SDS)9.26-
Melting Point (SDS)2.0 °C°C
Relative Vapor Density (SDS)min. 1.0-at 20°C
Vapor Pressure (SDS)2.0 PaPaAt 25°C
Viscosity (SDS)27.74 mPa.smPa.s
pH (SDS)4.5-6.5-aqueous solution