polyurethane semi-hard foam catalyst
Product name: Polycat 17
Alias: Trimethylhydroxyethyl propanediamine, Polycat 17, PC Amine MA 190, amine balance catalyst, balance catalyst Polycat 17, polyurethane semi-hard foam catalyst, semi-hard foam catalyst
Appearance: white liquid
Viscosity (25℃, mPa.s): 12
Density (25℃, g/cm3): 0.92
Water solubility: soluble in water
Flash point (PMCC, ℃): 95
Hydroxyl value (mgKOH/g): 353
Polycat 17 is a non-emission amine equilibrium catalyst, with slight selectivity to the carbamate (polyol-isocyanate) reaction;
Polycat 17 contains active hydroxyl groups, so it easily reacts into the polymer matrix;
Polycat 17 can be used in low-density semi-soft polyurethane foam and low-density rigid polyurethane packaging foam.
Keep unopened for two years
Storage and transportation:
Should be sealed and stored in a dry, cool and ventilated warehouse
200KG/drum Storage: It is recommended to store in a dry and cool area with proper ventilation. After the original packaging, please fasten the packaging cover as soon as possible to prevent the water and other substances from mixing into the product and affecting its performance. Store in a cool, dry place, keep the container sealed and avoid contact with oxides. Do not breathe dust, avoid skin and mucous membrane contact. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothing separately and wash it before reuse. Maintain good hygiene habits. The company recommends that all polyurethane catalysts be stored in a dry, cool and properly ventilated place. All storage containers must be well sealed to avoid contact with water or other influential substances, because this may change the performance of the product in use. The storage temperature is 10°C to 30°C. Lower or higher temperatures are not suitable and should be avoided as much as possible.