Product name: DABCO 33-S microporous catalyst
Alias: Dabco 33-S, Dabco 33S, 33% triethylenediamine BDO solution, Addocat 106, TEDA-L33B, DABC POLYCAT Microporous catalyst, Microporous catalyst, Gel catalyst Dabco 33S
Product description: DABCO® POLYCAT® Microporous CASE Catalyst Usage Guide
Air Products is a global leader in polyurethane additives, providing DABCO and POLYCAT thermal delay catalysts suitable for the field of microporous CASE. DABCO, POLYCAT product range also includes applications for polyurethane foam series.
Polyurethane is a multifunctional material, very suitable for various CASE (coatings, adhesives, sealants and elastomers) applications.
Our solutions enable you to optimize formulation performance by controlling the reaction curve and open time, improving surface appearance and adhesion, and helping to enhance the physical properties of the final product.
We work closely with our customers, so we are constantly aware of the latest trends and issues affecting the polyurethane market. This allows us to actively develop innovative products to respond to changing market demands. Our production bases and laboratories are all over the world, so we can well meet your current and future needs.
Product name Description Application characteristics
DABCO 25S 25% triethylenediamine solution standard industrial gel catalyst, used in 1,4-butanediol system
DABCO 33S 33% triethylenediamine solution Standard industrial gel catalyst, used in 1,4-butanediol system
DABCO EG 33% triethylenediamine solution standard industrial gel catalyst, used in ethylene glycol system
DABCO solid amine triethylenediamine standard industrial gel catalyst (triethylenediamine solid)
DABCO DC1 Mixture of tertiary amines Delay the action of tertiary amines and promote the reaction of urethane (polyol-isocyanate)
DABCO DC2 A mixture of tertiary amines Delayed-acting tertiary amines, which have higher activity than DABCO DC1
POLYCAT DBU 1,8-diaza heterocyclic [5,4,0]undecene-7 strong gel tertiary amine, promote urethane (polyol-isocyanate) reaction
POLYCAT SA1/10 DBU amine salt mixture No acid heat activated catalyst, can provide excellent back-end curing
POLYCAT SA102 DBU Amine Salt Mixture A thermally activated catalyst with delayed action, providing excellent back-end curing
POLYCAT SA2LE DBU amine salt mixture Low-emission thermally activated catalyst that delays the front end and accelerates the curing of the back
POLYCAT SA5 DBU Amine Salt Mixture A thermally activated catalyst with delayed action, providing excellent back-end curing.
POLYCAT SA8 DBU amine salt mixture Thermally activated co-catalyst with excellent front-end delay
POLYCAT SA20 DBU amine salt mixture Low-emission catalyst without DBT, its back-end curing is similar to tin catalyst
DABCO 1027 A mixture of tertiary amines Non-acid delayed catalyst, providing excellent back-end curing, used in glycol systems
DABCO 1028 Mixture of tertiary amines Non-acid delayed catalyst, used in 1,4-butanediol system
DABCO T 12 Dibutyltin dilaurate Standard industrial organotin catalyst, strong gel, medium hydrolytic stability
DABCO T 120 Organotin strong gel catalyst with good hydrolytic stability
DABCO T 125 organotin has a more delayed effect than DBTDL and has good hydrolytic stability
DABCO T 131 Organotin has a more delayed effect than DBTDL and has good hydrolytic stability
DABCO MB20 organic bismuth bismuth-based catalyst, high catalytic activity, the best choice to replace DBTDL
Keep it unopened for two years
Storage and transportation:
Should be sealed and stored in a dry, cool and ventilated warehouse
200KG/barrel 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 product performance from being mixed with other substances such as water resistance. Store in a cool, dry place, keep the container tightly closed, 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, take a shower and change clothes. Store contaminated clothes separately and use them after washing. Maintain good hygiene habits. The company recommends that all polyurethane catalysts be stored in a dry and cool place with proper ventilation. All storage containers must be well sealed to avoid contact with water or other influential substances, as this may change 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 as much as possible.