polyester sponge special catalyst
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 foaming catalyst DABCO NCM, low density sponge catalyst DABCO NCM
Product description: Special catalyst for polyester sponge Dabco NCM
Appearance: light yellow liquid
Viscosity (25℃, mPa.s): 8
Density (25℃, g/cm3): 0.87
Water-soluble: insoluble in water
Flash point (PMCC, ℃): 100
Hydroxyl value (mgKOH/g): 0
DABCO NCM is a tertiary amine polyurethane catalyst, which can be used with DABCO B-16 catalyst in the production of polyester polyurethane soft foam and molded foam.
Dabco NCM catalyst is a special polyurethane tertiary amine, which can effectively promote the urethane (polyol-isocyanate) reaction. Dabco NCM catalyst can be used together with Dabco B16 catalyst for cuttable polyester block sponge.
Typical physical properties:
Appearance light yellow transparent liquid
Specific gravity 1.07
Viscosity@25℃ mPa.s 8
Water soluble 25℃, insoluble
Flash point, ℃ 100
Promote (polyol-isocyanate) reaction
Improve the foaming fluidity of polyester block sponge and improve the density distribution
Improve the porosity of polyester sponge
Improve post-curing performance and physical properties
Dabco NCM catalyst is used as a co-catalyst and can be used together with Dabco B16 catalyst for polyester bulk sponge.
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.