Features	value
Aliases	NT CAT LA-33, 1-(2-(dimethyl amino) ethyl) urea, urea, N-(2-(dimethyl amino) ethyl)-, J1.584.214J
CAS No.	31506-44-2
Molecular Formula	C7H17N3O
Molecular weight	161.2296 g/mole
Appearance	Clear colorless liquid
Scent	Light
Specific Gravity	1.06
Flash Point	168 ℃
Water soluble	Complete
Solubility in organic solvents	Well.
Stability	Stable under normal conditions
Hazards	Flammable and irritating to skin and eyes
Uses	For the production of polyurethane foam

Additional information

· NT CAT LA-33 is an emission-free amine catalyst. It reacts with a polyurethane matrix and therefore causes no emissions.

· NT CAT LA-33 is used in soft foam applications to meet automotive OEM emission specifications (e.g. VDA 278) and to eliminate windshield fogging or vinyl staining.

· NT CAT LA-33 is an alternative to Dabco 33-LV® catalysts and can also be used in hard foams.

· No amine catalyst emissions, no VOC emissions, no vinyl staining, and no windshield fogging are provided.

· NT CAT LA-33 is used in water foamed TDI or TDI/MDI High Rebound (HR) foams as well as TDI/MDI or MDI-based cold cured molded polyurethane foams.

 

More information about NT CAT LA-33:

· NT CAT LA-33 is an emission-free amine catalyst. This means that it does not release any harmful emissions into the air when used. This makes it a more environmentally friendly option than traditional amine catalysts.

· NT CAT LA-33 is used in a variety of polyurethane foam applications, including:

o Soft foams for car seats, mattresses, and footwear

o Hard foam for insulation and construction

o Cold-set molding foam for medical devices and other applications

· NT CAT LA-33 offers a number of advantages over conventional amine catalysts, including:

o No harmful emissions

o Compatible with many polyols and isocyanates

o Improved foam flow

o Provides good dimensional stability

· NT CAT LA-33 is a safe and effective catalyst for polyurethane foam production. Be sure to follow the manufacturer’s instructions when using and wear personal protective equipment (PPE) when handling.

Purpose and Application

NT CAT LA-33 is a non-emission amine catalyst for the production of polyurethane foams. It is a clear colorless liquid that is soluble in water and organic solvents. NT CAT LA-33 is compatible with many polyols and isocyanates. It is used in a variety of polyurethane foam applications, including:

· Soft foam for car seats, mattresses, and footwear

· Hard foam for insulation and construction

· Cold-set molding foam for medical devices and other applications

NT CAT LA-33 offers a number of advantages over conventional amine catalysts, including:

· No harmful emissions

· Compatible with many polyols and isocyanates

· Improved foam flow

· Provides good dimensional stability

NT CAT LA-33 is a safe and effective catalyst for polyurethane foam production. Be sure to follow the manufacturer’s instructions when using and wear personal protective equipment (PPE) when handling.

 

Shelf life:

 Remain unopened for two years

 

Storage and Transportation:

Should be sealed, stored in a dry cool ventilated warehouse

 

Packing:

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 moisture and other substances from mixing and affecting the product performance. Do not inhale dust and avoid contact between skin and mucous membrane. Smoking, eating and drinking are prohibited in the workplace. Shower and change after work. Store contaminated clothes separately and use them after washing. Practice good hygiene.

Technical support and business contacts E-mail：sales@ohans.com