pc cat ncm/polyester sponge catalyst dabco ncm
overview:
product name: dabco ncm polyester sponge catalyst
alias: dabco ncm, pc cat ncm, polyester sponge catalyst dabco ncm, polyester sponge special catalyst, sponge catalyst dabco ncm, tertiary amine sponge catalyst dabco ncm, sponge catalyst dabco ncm, sponge foam catalyst dabco ncm, low density sponge catalyst dabco ncm
product description: polyester sponge special catalyst dabco ncm
product physical properties:
appearance: light yellow liquid
viscosity(25℃,mpa.s):8
density (25℃,g/cm3): 0.87
water solubility: insoluble in water
flash point (pmcc,℃): 100
hydroxyl value (mgkoh/g): 0
product use:
dabco ncm is a tertiary amine polyurethane catalyst that can be used in conjunction with dabco b-16 catalyst for the production of polyester-based polyurethane flexible and molded foams.
profile.
dabco ncm catalyst is a specialty polyurethane tertiary amine that effectively promotes urethane (polyol-isocyanate) reactions.dabco ncm catalyst can be used in conjunction with dabco b16 catalyst for cuttable polyester block foams.
typical physical properties.
appearance light yellow transparent liquid
specific gravity 1.07
viscosity @25°c mpa.s 8
water solubility 25°c insoluble
flash point, ℃ 100
characteristics
promote (polyol-isocyanate) reaction
improve polyester block sponge foaming fluidity, improve density distribution
improve the open porosity of polyester sponge
improvement of after-curing performance, improvement of physical properties
suggestions for use: dabco ncm catalysts are used as
dabco ncm catalyst can be used as a co-catalyst with dabco b16 catalyst for polyester block sponge.
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? |
