reaction delay catalyst polycat sa-102/delay catalyst polycat sa-102
overview:
product name: polycat sa-102 polyurethane catalysts
alias: dbu octanoate, polycat sa102, niax a-577, tertiary amine reactive delay catalyst polycat sa-102, reactive delay catalyst polycat sa-102, delay catalyst polycat sa-102, tertiary amine reactive catalyst polycat sa-102
product description: polycat sa-102 is a tertiary amine reactive delay catalyst.
product physical properties:
appearance: light yellow liquid
viscosity (25℃,mpa.s): 460
density (25℃,g/cm3): 1.09
water solubility: soluble in water
flash point (pmcc,℃): 104
hydroxyl value (mgkoh/g): 1516
dbu octanoate polycat sa102 niax a-577 tertiary amine reactive delay catalyst polycat sa-102 reactive delay catalyst polycat sa-102 delay catalyst polycat sa-102 tertiary amine reactive catalyst polycat sa-102
product usage:
polycat sa-102 is a tertiary amine reactive delay catalyst that strongly promotes the reaction of urethanes (polyol-isocyanates) in microcellular foams, rigid foams, integral skin foams, coatings, adhesives, sealants, and elastomers under thermal activation;
polycat sa-102 is suitable for use on products that require a certain delay at the beginning and then cook quickly, polycat sa-102 will not participate in the reaction at the beginning, the heat released from the urethane reaction or urethane reaction will cause polycat sa-102 to quickly unseal, and the unsealed substance will quickly catalyze the urethane reaction, resulting in a fast curing of the product;
the heat-sensitive temperature of polycat sa-102 is 60℃, which can prolong the emulsion time and rapid demolding.
shelf life.
unopened shelf life of 12 months.
storage and transportation:
should be sealed and stored in a dry, cool and ventilated warehouse
packing:
200kg/drum storage: it is recommended to store in dry and cool area with proper ventilation. please fasten the package 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: |
m.mimgu.com? |
