Crosslinker C-331 | 3290-92-4
Main Technical Index:
| Product Name |
Crosslinker C-331 |
| Appearance |
Colorless to light yellow transparent liquid or white powder |
| Density(g/ml)(25°C) |
1.06 |
| Melting point(°C) |
-25 |
| Boiling point(°C) |
＞200 |
| Flash point(℉) |
>230 |
| Refractive index |
1.472 |
| Solubility | Insoluble in water, ethanol, etc., soluble in aromatic solvents. |
Application:
1.TMPTMA is used as an auxiliary vulcanising agent to achieve better results in the vulcanisation of ethylene propylene rubber and special rubbers such as EPDM, chlorinated rubber and silicone rubber.
2.TMPTMA and organic peroxide (such as DCP) for heat and light irradiation crosslinking, can improve the heat resistance, solvent resistance, weather resistance, corrosion resistance and flame retardancy of crosslinker products. It improves the quality of the product more than using DCP alone.
3.Thermoplastic polyester and unsaturated polyester add TMPTMA as cross-linking modifier to improve the strength of products.
4.Microelectronic insulating materials can be added to improve their moisture resistance, weather resistance, radiation resistance and electrical insulation properties. Especially in the manufacture of microelectronic products, integrated circuits and printed circuit boards and other insulating materials have good prospects for application.
5.TMPTMA as a heat-resistant, weather-resistant, impact-resistant, moisture-resistant and other properties of the monomer, can be copolymerised with other monomers to make special copolymers.
Packaging & Storage:
1.Liquid is packed in dark-coloured PE plastic drum, net weight 200kg/drum or 25kg/drum, storage temperature 16-27°C. Avoid contact with oxidant and free radicals, avoid direct sunlight. There should be some space in the container to meet the need of oxygen for the polymerisation inhibitor.
2.The powder is packed in paper-plastic composite bag, net weight 25kg/bag. Transport as non-toxic, non-dangerous goods. It is best used within six months.
3.Store in a cool, ventilated and dry place, protected from fire, moisture and sunlight.
