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CAS Number: 104-19-8
Blend of tertiary amines
Addocat PP is a balanced catalyst, improves flowability, soluble in water.
Addocat PP is a polyurethane catalyst based on a blend of tertiary amines.
Addocat PP is specifically recommended for use in polyurethane coatings based on aliphatic diisocyanates.
Addocat PP accelerates the drying and curing of 2K polyurethane coatings.
Product Applications of Addocat PP:
Polymer auxiliaries
Addocat PP is a blend of tertiary amines.
Addocat PP acts as a catalyst.
CAS No:
104-19-8
EC number:
203-183-7
Addocat PP's addition reduces the potlife of the finish.
To give greater convenience and accuracy of dosage, Addocat PP should be used as a 10% solution in solvents such as butyl acetate, ethyl acetate, methylisobutylketone, methylethylketone or xylene.
Accelerates the drying and curing of 2-component polyurethane coatings based on aliphatic diisocyanates such as e.g. Desmodur N-types or Desmodur Z 4470 and polyols of the Desmophen series.
Recommended dosage is 0.02 to 0.50 % calculated on the total amount of Desmodur/Desmophen.
Addocat PP has a shelf life of 12 months.
CAS:
104-19-8 ; 3030-47-5
PRODUCT DETAILS ABOUT ADDOCAT PP:
Addocat PP is a catalyst for the production of PUR foams, e. g. flexible ester slabstock foam, hot molded foam, filling foam, rigid foam as well as other PUR applications, e. g. paints and coatings.
TYPICAL APPLICATIONS OF ADDOCAT PP:
Addocat PP is a colorless to slightly yellowish, clear liquid.
In rigid foam systems, activates the blowing and the crosslinking reaction of rigid foam systems.
Cold/heat insulation of refrigerators and piping.
Production of building boards (sandwich panels).
Function of Addocat PP:
Catalyst for polyurethane coatings
Product description of Addocat PP:
Chemical composition:
blend of tertiary amines
Appearance:
colourless to slightly yellowish, clear liquid
Active substance:
min. 98 %
Density (20 °C):
0.87 g/cm3
Viscosity (25 °C):
approx. 3 mPa.s
Initial boiling point:
210 °C
Pour point:
-60 °C
Flash point:
(ASTM D 93, DIN EN 22719)
83 °C
Miscibility with water:
miscible, hygroscopic
Solubility:
soluble in aromatic hydrocarbons,
esters, ketones and ether esters;
partly soluble in aliphatic hydrocarbons
Water content:
max. 0.5%
Basic nitrogen content:
min. 24.0%
Product information about Addocat PP:
Addocat PP accelerates the drying and curing of 2-component polyurethane coatings based on aliphatic diisocyanates such as e.g. Desmodur N-types or Desmodur Z 4470 and polyols of the Desmophen series.
The addition of Addocat PP reduces the potlife of the finish.
To give greater convenience and accuracy of dosage, Addocat PP should be used as a 10% solution in solvents such as butyl acetate, ethyl acetate, methylisobutylketone, methylethylketone or xylene.
The added quantity of Addocat PP is approx. 0.02 to 0.50 % calculated on the total amount of Desmodur/Desmophen.
The optimum dosage should be determined by trials.
In flexible ester slabston foam, Addocat PP activates the blowing and the crosslinking reaction.
When processing cellular Vulkollan, Addocat PP is added to the crosslinker mixture.
Addocat PP accelerates the drying and curing of 2K PUR coatings based on aliphatic diisocyanates.
Packing of Addocat PP:
Metal drums, contents 170 kg
Metal cans, contents 50 kg
Metal cans, contents 25 kg
Metal cans, contents 10 kg
Metal cans, contents 5 kg
Storage stability of Addocat PP:
When stored under dry conditions in firmly closed containers at temperatures between 15 and 25 °C, the shelf life of Addocat PP is 12 months.
After a longer period of storage, especially at temperatures above 30 °C, the product may slightly discolour, even at storage in closed containers.
However, this does not impair the catalytic effect.
Handling of Addocat PP:
Consult material safety data sheet (MSDS) for additional handling information for Addocat PP.
