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CAS Number: 6425-39-4
EC number: 229-194-7
2,2-Dimorpholinodiethylether (DMDEE)
Selective blowing catalyst for 1K systems, improves shelf-life.
PRODUCT DETAILS ABOUT ADDOCAT 118:
Addocat 118 is used for rigid polyurethane foams, especially for one-component and two-component cartridge foams.
In this formulations Addocat 118 improves the storage stability.
Description of Addocat 118:
Addocat 118 is a catalyst for the production of PUR rigid foams.
Chemical composition of Addocat 118:
2,2'-Dimorpholinodiethylether.
Typical properties of Addocat 118:
Active ingredient content: min. 98.0 %
Appearance: clear, yellowish liquid
Density at 20 °C: approx. 1.06 g/cm³
Flash point: approx. 146 °C
Initial boiling point: approx. 309 °C, under decomposition
Pour point: approx. - 28 °C
Solubility: miscible with water, hygroscopic
Viscosity at 25 °C: approx. 29 mPa·s
Water content: max. 0.5 %
Application notes about Addocat 118:
Addocat 118 is used for rigid polyurethane foams, especially for one-component and two-component cartridge foams.
In this formulations Addocat 118 improves the storage stability.
Dosage:
Approx. 1.0 parts by weight Addocat 118 to 100 party by weight polyol / blowing agent mixture (2K systems) or prepolymer / blowing agent mixture (1K systems).
Storage stability of Addocat 118:
Addocat 118 is to be stored in a cool and dry place.
When Addocat 118 is stored in firmly closed original containers at dry conditions at approx. 10 to 30 °C, a shelf-life of at least 24 months from manufacturing date can be expected.
When storing Addocat 118 for long periods discoloration may occur even in closed original containers.
This does not have a negative impact on catalytic activity.
The contents have to be thoroughly homogenized before use.
The containers should be resealed tightly after use to prevent contamination by impurities and exposure to moisture.
Addocat 118 is a polyurethane catalyst based on a tertiary amine based on 2,2-dimorpholinyl-diethylether.
Addocat 118 is suitable for the production of rigid polyurethane foams, especially for 1K and 2K cartridge systems.
Addocat 118 improves storage conditions in these formulations.
Packing of Addocat 118:
Metal drum, contents 218 kg.
Description of Addocat 118:
Blowing biased catalyst for the production of PUR rigid foams, especially useful for 1K and 2K cartridge foams
Chemical Composition:
2,2'-Dimorpholinodiethylether.
CAS Registry Number:
6425-39-4
Appearance:
Clear, yellowish liquid.
Solubility:
Miscible with water, hygroscopic
Handling & safety:
Relevant safety data and references as well as possibly necessary warning labels are to be found in safety data sheet.
