Overview:

Chinese name: FASCAT4200 catalyst

English name: 4200, Dibutyltin diacetate, Ba 2726;ba2726;bis(acetyloxy)dibutyl-stannan;Bis(acetyloxy)dibutylstannane;bis(acetyloxy)dibutyl-Stannane;Diacetoxybutyltin;dibutyl-tidiacetate;Fomrez sul-3

Physical and chemical properties:

 Dibutyltin diacetate. acts as a crosslinking catalyst. Easy to process and can be used up to 250°C. It is insoluble in water and soluble in most organic solvents. Used in silanol condensation reactions for caulk and sealant applications.

CAS 1067-33-0

EC 213-928-8

Molecular formula C12H24O4SN

Density 1.32 g/mL at 25 °C(lit.)

Boiling point 280.7±9.0 °C at 760 mmHg

Melting point 7-10 °C (lit.)

Molecular formula C12H24O4Sn

Molecular weight 351.027

Flash point 123.6±18.7 °C

Exact Mass 352.069672

PSA52.60000

LogP6.81

Appearance: Transparent yellow liquid

• Clear, colorless to pale yellow liquid

• Silanol condensation reactions for caulk and sealant applications

• Production of blocked isocyanates

• Cross-link urethane coating systems

• Transesterifications

advantage:

use:

 Used in silanol condensation reactions for caulk and sealant applications.

Storage and transportation:

It should be sealed and stored in a dry, cool and ventilated warehouse.

Package:

180KG/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 mixing of other substances such as moisture and affect the performance of the product. Do not breathe dust and avoid contact with skin and mucous membranes. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change. Store contaminated clothing separately and wash before reuse. Practice good hygiene.

Contact Us

SHANGHAI OHANS CO., LTD.

Factory Address ：Jining High-tech Development Zone, Shandong, China

Call Center ：021-5161-9971

Web Site：www.tinchem.org

Headquarters ：Room a2110, building 55, No. 709, Lingshi Road, Zhabei District, Shanghai

Email Us ：[email protected]  [email protected]