Butyltin chloride dihydroxide
Chinese name: plasticizer, drier, butyl tin oxide, FASCAT 4101
Alias: FASCAT4101 catalyst, plasticizer drier, monobutyltin oxide, FASCAT 4101, CAS 13355-96-9, chloromonobutylstannic acid, chloride of monobutyltin oxide, chloromonobutylstannic acid
English name: FASCAT4101, Butyltin chloride, Butyltin chloride dihydroxide
Physical and chemical properties:
FASCAT®4101 is an amorphous, hydrolytically stable butyl tin chloride dihydroxide. It can be used for esterification, polycondensation and transesterification reactions. The catalyst is used to synthesize saturated polyester resin for powder coatings.
FASCAT® 4101 is used to produce unsaturated polyester resins for gel coating, sheet molding and casting molding applications. The temperature range of ester and antioxidant formation in the transesterification reaction is 140-180°C.
The production of PBT engineering resins for the automotive and construction markets requires the same temperature. It provides shorter esterification time, transesterification cycle time, lower reaction temperature and effective use of equipment.
Molecular formula C4H11CIO2SN
Specifications: different specifications, can be packaged according to customer needs
Product English name: Butylchlorodihydroxytin
CAS Number: 13355-96-9
EINECS Number: 13355-96-9
Alias: Chloride of monobutyl tin oxide
Saturated polyester resin used in the synthesis of powder coatings.
Used in the production of unsaturated polyester resins for gel coating, sheet molding and casting molding applications.
Storage and transportation:
It should be sealed and stored in a dry, cool and 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 the product performance from being mixed with other substances such as water resistance. Store in a cool, dry place, keep the container tightly closed, and avoid contact with oxides. Do not inhale dust and avoid contact with skin and mucous membranes. Smoking, eating and drinking are prohibited in the workplace. After work, take a shower and change clothes. Store contaminated clothes separately and use them after washing. Maintain good hygiene habits.