SINOCURE® 6992 MX
Synonym:UV Cationic Photoinitiator 6992;UVI-6992; Mixed type triaryl sulfonium phosphonium salts;Mixed type triarylsulfonium hexafluoroantimonate salts;Mixed type triaryl hexafluorophosphate salts;Mixed type triaryl sulfonium phosphonium salts
Molecular Structure：
Standard：
| Appearance | Clear, yellow to amber liquid |
| Active Content | 40% min |
| Gardner Color | 4 max |
| Water | 1.0% max |
| Ε¦ at λ 300 nm | 131 (Solvent: acetonitrile) |
| Ε¦ at λ 231nm | 202 (Solvent: acetonitrile) |
UV Absorption Spectrum :
Applications:
1、Clear coatings and thin films.
2、Used to cure cycloaliphatic epoxy resins such as Sinepoxy® CER-421 and Sinepoxy® CER-4299, vinyl ethers and other cationically cured materials.
3、A starting formulation would contain 3.0 – 5.0 % w/w of Sinocure® 6992 MX in a clear coating.
Add amount recommended: 3-5%
Packaging and Shipping:
Packing:25kgs to 200kgs/drum.
Delivery:with in 5-7 working days.
Storage:
Stored in a cool dry place out of direct sunlight.
Details
| Chemical Name | Mixed type triarylsulfonium hexafluoroantimonate salts;Cationic Photoinitiator UVI-6992 |
|---|---|
| CAS No. | 75482-18-7 & 74227-35-3 |
| Molecular Formula | C24H19S2.PF6, C36H28F12P2S3, C4H6O3 |
| Assay | 40%min |
| Package | 25kgs 、200kgs/drum |
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