Jeffcat ZR-50 catalyst CAS67151-63-7 Huntsman

Jeffcat ZR-50 is a non-short-acting catalyst that is ideal for use in high elastic molded foams and low density packaging foams. It is a clear, colorless to yellowish liquid with a slight odor. Jeffcat ZR – 50 technical data table can be found here:

Physical and chemical properties

· CAS Number: 67151-63-7

· Molecular Formula: C13H31N3O

· Molecular weight: 281.44 g/mol

· Density: 0.89 g/cm ³

· Flash point: 141°C

· Solubility in water: 0.001%


Jeffcat ZR-50 is used in a variety of polyurethane foam applications, including:

· Rigid foam

· Soft foam

· Microcellular foam

· Elastomer

· RIM and RRIM


Jeffcat ZR-50 has a number of advantages over other catalysts, including:

· Low odor

· Non-fugitive

· Good thermal stability

· Wide processing window

· Excellent foam properties

Precautions for use

Jeffcat ZR-50 is a hazardous material and should be handled with care. Be sure to follow all safety precautions when using this product. Some precautions to take include:

· Wear personal protective equipment, such as gloves, goggles, and a respirator.

· Avoid contact with skin and eyes.

· Keep away from heat sources and open flames.

· Do not inhale vapors.

· Dispose of it properly according to local regulations.

Additional information

For more information about Jeffcat ZR-50, contact your local Huntsman representative.


Shelf life:

 Remain unopened for two years


Storage and Transportation:

Should be sealed, stored in a dry cool 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 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.


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