polycat 17/trimethylhydroxyethyl propanediamine
overview:
product name: polycat 17
alias: trimethylhydroxyethyl propylenediamine, polycat 17, pc amine ma 190, amine equilibrium catalyst, equilibrium catalyst polycat 17, polyurethane semirigid foam catalyst, semirigid foam catalyst
product physical properties:
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
product use:
polycat 17 is a non-emitting amine equilibrium catalyst with slight selectivity for carbamate (polyol-isocyanate) reactions;
polycat 17 contains reactive hydroxyl groups and therefore readily reacts into the polymer matrix;
polycat 17 can be used in low density semi-flexible polyurethane foam and low density rigid polyurethane packaging foam.
shelf life.
keep unopened for two years
storage and transportation:
should be kept sealed and stored in a dry, cool and ventilated warehouse
packaging:
200kg/drum storage: it is recommended to store in dry and cool area with proper ventilation. please fasten the packaging cover as soon as possible after the original packaging to prevent the mixing of other substances such as moisture and other substances that may affect the product performance. store in a cool and dry place, keep the container sealed and avoid contact with oxides. do not inhale dust and avoid contact with skin and mucous membranes. smoking, eating and drinking are prohibited in the workplace. after work, shower and change clothes. store contaminated clothing separately and wash before use. maintain good hygiene practices. the company recommends that all polyurethane catalysts be stored in a dry, cool and properly ventilated area. all storage containers must be well sealed to avoid contact with water or other affected substances, which may alter the performance of the product in use. the storage temperature is 10°c to 30°c. lower or higher temperatures are inappropriate and should be avoided if possible.
company?name: |
newtop?chemical?materials?(shanghai)?co.,?ltd. |
sales?manager: |
hunter |
e_mail: |
?sales@newtopchem.com |
telephone: |
86-152 2121 6908 |
fax: |
86-021-5657?7830 |
address: |
rm.?1104,?no.?258,?songxing?west?road,
|
website: |
www.ksgj2020.com? |
