0102030405
PVC Organo Tin Heat Stabilizer Methyl Tin Mercaptide CAS 57583-35-4 & 57583-34-3
Properties
Boiling point: 515.6±60.0 °C at 760 mmHg.
Vapour pressure: 0.0±1.3 mmHg at 25°C.
Enthalpy of vaporization: 78.8±3.0 kJ/mol.
Flash point: 265.6±32.9 °C.
Specification
Items |
Specifications | |
| Appearance | transparent oily liquid (clear-light yellowish) |
|
| Dimethyltin bis(2-ethylhexyl mercaptoacetate) | <20% |
|
| Methyltin tris(2-ethylhexyl mercaptoacetate) | <80% |
|
| Chroma (Pt-Co) | ≦30 |
|
| Viscidity (20℃, Pa.S) | 0.020-0.080 |
|
| Gravity (20℃ ) | 1.17-1.19 |
|
| Tin Content (%) | ≧19.0 |
|
Products Usage
Methyl Tin Mercaptide Heat Stabilizer is currently the plastic heat stabilizer with the most excellent performance, which is very effective for the rolling, extrusion, and injection molding of hard PVC. Due to its high safety, it is especially applicable to food packing and hard PVC products (such as transparent fake materials, plate materials and heat contracting membranes). Moreover, it has been widely applied to plastic doors and windows, water pipes, decorating materials, so as to replace other plastic heat stabilizers that has high toxicity. Therefore it has been widely used in USA, Europe, Japan. Over the recent years, it has been applied in a large quantity. Because its stability is much better than other organic tin stabilizer, the relevant products have better performance. So it has been widely welcomed by many large-scale PVC-processing enterprises, becoming the key adjuvant in the processing of hard PVC.
Package And Storage
Package:
25kg/carton drum or as your requirements.
Remark: Chemical composition and size can be optimized by the customers' requirements
Storage:
Keep container closed. Store in a dry place. Do not store at elevated temperatures. Keep from freezing. Do not reuse empty container.
Safety Protection
Precautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.