Dibutyltin maleate CAS 78-04-6
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Product Description
Product Details
Introduction
Dibutyltin maleate is a commonly used dibutyltin organometallic compound. It can be used as a heat stabilizer for PVC and is often used as a Lewis acid catalyst for esterification, esterification and polymerization reactions. White amorphous powder. Decomposes on heating. Soluble in ethanol, benzene and organic esters, insoluble in water. Toxic and irritating.
Quality standard
| Item | Index |
| Appearance | White amorphous powder |
| Tin content | 33%-34% |
| Melting point | 110℃ |
| Flash point | 204℃ |
Application
It can be used as a heat stabilizer for polyvinyl chloride, with excellent thermal stability, weather resistance and transparency. It is mainly used for polyvinyl chloride hard transparent products. Condensation catalyst. Gasoline anti-explosion agent, the general dosage is: 0.5%-2%.
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