polyurethane foaming catalyst


Product name: DABCO BLX-11

Alias: DABCO BLX-11, polyurethane foaming catalyst, foaming catalyst, foaming catalyst BLX-11

Product description: DABCO BLX-11, an innovative glycol solution of 70% bis(dimethylaminoethyl) ether, low emission

Dabco BLX-11 has a low emission foaming catalyst with the same catalytic activity as BL11


Ingredients / ingredient information

Substance/Preparation: Preparation

Component EINCS/ELICS CAS number concentration classification (weight)

N, N, N’, N’-tetramethyl-2,2′-oxybis (ethylamine)

221-220-5 3033-62-3 70% tons

R34; R22; R20; R24 type

Oxydipropanol 246-770-3 25265-71-8 30%

Chemical family: tertiary amine


Hazard identification


R20/22 Harmful by inhalation and if swallowed.

R24 is toxic in contact with skin.

R34 caused burns.

Emergency overview

Harmful if swallowed.

Keep away from heat and fire.

Flammable liquid.

Severe skin irritation.

Serious eye irritation.

Toxic in contact with skin.

Potential health effects

Eye contact: Corneal edema may cause “blue fog” or “fog” around

light. People exposed may see the halo around the bright lights. This effect is

For the time being, there are no known residual effects. Product steam can cause

Glaucoma (corneal edema) from

atmosphere. Serious eye irritation.

Skin contact: Toxic in contact with skin.

Swallowing: Harmful if swallowed.

Chronic health hazards: According to Directive 67/548/EEC, this product does not contain the listed carcinogens,

IARC, ACGIH and/or NTP with a concentration of 0.1% or higher.

Prolonged exposure may cause chemical burns and permanent damage.

Aggravated medical


: Gastric/intestinal diseases.

Liver Disease

Skin diseases and allergies.

Eye disease

Target organ: skin.


Respiratory system.


Digestive system.



General advice: Get medical attention. If breathing stops or is difficult, give assistance

Breathe. Oxygen supplementation may be required. If the heart stops beating,

Trained personnel should begin CPR immediately.

Skin contact: immediately take off contaminated clothing and any foreign chemicals, if

This can be done without delay.

Ingestion: Do not give anything to the unconscious person by mouth. Prevent inhalation

Vomiting. Turn the victim’s head to the side.

Inhalation: Transfer to fresh air.


Personal protection measures:

Use self-contained breathing apparatus and chemical protective clothing.

Wear suitable protective clothing, gloves and eye/face protection. delete all

Fire source. Evacuate personnel to a safe area.

Environmental precautions: Turn off or remove all ignition sources. Dike to prevent spreading.

Methods for cleaning up: Carefully approach the suspected leak area. Emergency in contact with air products

Consultation Response Center. Absorb with inert absorbent material, such as:

Dry sand. Vermiculite. Activated carbon. Put in appropriate chemical waste


Other suggestions: Evacuate the area and do not approach spilled products. If possible, stop the flow



Handling and storage

deal with

Emergency showers and eyewash stations should be easily accessible. Comply with work practice rules

Established by government regulations. Avoid contact with eyes. Use personal protective equipment. When?

Use, do not eat, drink, or smoke.

Custody Department

Do not store near acids. Keep container tightly closed in a dry, cool, well-ventilated place. keep away

Heat and ignition sources. Keep in a cool and dry place. Keep away from oxidants.

Technical measures/precautions

Do not store in active metal containers. Keep away from open flames, hot surfaces and sources of ignition.


Shelf life:

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. Air Chemicals 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, because this may change the product in use. Performance. The storage temperature is 10°C to 30°C. Lower or higher temperatures are not suitable and should be avoided as much as possible.

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 !