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Monobutyltin oxide

Monobutyltin oxide
Product Details

Molecular formula: BuSnOOH

Molecular weight: 208.8

Specifications: tin content: 56.5 ± 0.5%

Salt content: ≤0.05%

Loss on drying: ≤1.0%

Melting point: direct decomposition at high temperature, insoluble

Properties: white powder, insoluble in water and most organic solvents, soluble in strong bases and mineral acids.


1. Monobutyltin oxide is used in synthetic saturated polyester resins for powder coatings, coil (steel) coatings, insulating varnishes, etc.

2. Suitable for the production of unsaturated polyester resins.

3. Suitable for the production of polymer plasticizers.

4. Synthesis of PBT engineering resin and synthesis of other esterification and transesterification products

Packing: 25KG/paper bucket


Store monobutyltin oxide in a cool, dry place, keeping the container sealed and avoiding contact with oxides. The storage period is valid for 1 year.

Do not inhale dust and avoid contact between skin and mucous membranes. Smoking, eating and drinking are prohibited in the workplace.

After work, shower and change clothes. Store contaminated clothing separately and wash it before use. Maintain good hygiene practices.

Address: No. 88, Fugang Road, Xingren Town, Tongzhou District, Nantong City, Jiangsu Province

Phone: 0513-81063598

Fax: 0513-80260016-8801

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