NT CAT MB20 is a clear, colorless liquid with a mild odor. It is a bismuth-based gelling catalyst suitable for a wide range of polyurethane formulations. It does not contain 2-EHA, DBT, or TBT.

 

Physical and chemical properties

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Property

Value

CAS number

43-68007-3

Molecular Formula

C14H22BiO2

Molecular weight

326.29 g/mole

Appearance

Clear colorless liquid

Scent

Mild

Solubility

Miscible with water, alcohol and ketone

Flash Point

70C (158F)

Spontaneous combustion temperature

662 degrees Fahrenheit (350 degrees Celsius)

Specific Gravity

1.22g/cm ³

Steam pressure

0.004 MMHG at 20 °C

Refractive Index

1.500 at 20 °C

To apply:

NT CAT MB20 is used in a variety of applications, including:

· Soft blocky foam

· High density soft block foam

· Spray foam

· Microcellular foam

· Rigid foam system

Precautions for use:

NT CAT MB20 is a flammable liquid and should be handled with care. It is also a skin irritant and contact with skin and eyes should be avoided. If contact occurs, wash the affected area with soap and water immediately. If swallowed, call the poison control center immediately.

Storage and disposal:

NT CAT MB20 should be stored in a cool, dry place. It should be kept in an airtight container to prevent contamination. Dispose of NT CAT MB20 according to local, state, and federal regulations.

Additional information:

NT CAT MB20 is a safe and effective catalyst for a wide range of applications. It is a clear, colorless liquid with a mild odor. NT CAT MB20 should be handled with care because of its flammability and potential skin irritation. It should be stored in a cool, dry place and disposed of according to local, state, and federal regulations.

Here is some additional information about the NT CAT MB20:

· It is a clear, colorless liquid with a mild odor.

· It is a bismuth-based gelling catalyst.

· It is compatible with a variety of isocyanates and polyols.

· It is a flammable liquid and should be handled with care.

· It is also a skin irritant and contact with skin and eyes should be avoided.

· It should be stored in a cool, dry place.

· It should be kept in an airtight container to prevent contamination.

· 

 

 

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.

 

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