Chinese name: DABCO 33-LSI

Alias: DABCO 33-LSI

Foreign name

Unknown solution containing 33% triethylenediamine (improves odor compared to A33)

Form Solid

Application Flexible, semi-rigid, rigid urethane foam



Dabco 33LSI catalyst is a 33% triethylenediamine glycol solution (improves odor compared with A33), it has the same excellent characteristics as triethylenediamine crystals, and because it is a low-viscosity liquid, it also has ** Operating characteristics, completely soluble in water, easily miscible with other polyurethane raw materials such as polyols, fluorocarbons, etc.



Suitable for various polyurethane applications

Gel catalyst

Excellent operating characteristics

Improve foam odor



Dabco® 33LSI catalyst can be used in the production of all polyurethane foams. When used, it can be replaced with Dabco® 33LV one-to-one, or one-third of the amount of triethylenediamine crystals, such as 0.3 parts of Dabco® 33LSI. 0.1 parts of triethylenediamine crystals.


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.

Company Name: Newtop Chemical Materials (Shanghai) Co., Ltd.
Sales Manager: Hunter
E_Mail:   Hunter@newtopchem.com
Telephone: 86-021-5657 7831
Fax: 86-021-5657 7830
Address: Rm. 1104, No. 258, Songxing West Road,
Baoshan District, Shanghai, China (Mainland)
Website: www.bdmaee.net

BDMAEE:Bis (2-Dimethylaminoethyl) Ether

CAS NO:3033-62-3

China supplier

For more information, please contact the following email:


BDMAEE Manufacture !