Cationic photoinitiator
Cationic photoinitiators include diazonium salts, diaryliodonium salts, triarylsulfonium salts, alkylsulfonium salts, iron arene salts, sulfonyloxy ketones, and triarylsiloxane ethers. Its basic function is that photoactivation makes the molecule to the excited state, and the molecule undergoes a series of decomposition reactions, and finally produces a super protonic acid (also called Bronsted acid), which is used as an active species for cationic polymerization to initiate epoxy compounds, vinyl ethers , Polymerization of lactones, acetals, cyclic ethers, etc.
![Sinocure® 6992](https://www.sinocurechem.com/wp-content/uploads/2021/09/褐色-270x270.jpg)
Chemical Name | Mixed type triarylsulfonium hexafluorophosphate salts;Cationic Photoinitiator UVI-6992 |
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CAS No. | 68156-13-8 & 74227-35-3 & 108-32-7 |
Molecular Formula | C24H19F6PS2,C36H28S3.2F6P, C4H6O3 |
Assay | 40%min |
Package | 25kgs 、200kgs/drum |
![Sinocure® 6992 MX](https://www.sinocurechem.com/wp-content/uploads/2021/08/6992-mx-270x270.jpg)
Chemical Name | Mixed type triarylsulfonium hexafluoroantimonate salts;Cationic Photoinitiator UVI-6992 |
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CAS No. | 75482-18-7 & 74227-35-3 |
Molecular Formula | C24H19S2.PF6, C36H28F12P2S3, C4H6O3 |
Assay | 40%min |
Package | 25kgs 、200kgs/drum |
![Sinocure® 6992-P](https://www.sinocurechem.com/wp-content/uploads/2021/09/dms-270x270.jpg)
Chemical Name | Triaryl sulfonium hexafluorophosphate salt; Diphenyl(4-phenylthio)phenylsufonium hexafluorophosphate |
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CAS No. | 68156-13-8 |
Molecular Formula | C24H19F6PS2 |
Assay | 98.5%min |
Package | bag or carton |
![Sinocure® 6993-L](https://www.sinocurechem.com/wp-content/uploads/2021/08/nmmo-1-270x270.jpg)
Chemical Name | Mixed type triarylsulfonium hexafluoro antimonate salts |
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CAS No. | 71449-78-0 & 89452-37-9 |
Molecular Formula | C24H19F6S2Sb |
Assay | 50% min |
Package | 25kgs/drum;200kgs/drum |
![Sinocure® 6993-P](https://www.sinocurechem.com/wp-content/uploads/2021/08/nmmo-1-270x270.jpg)
Chemical Name | Sulfonium hexafluoro antimonate salts |
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CAS No. | 71449-78-0 |
Molecular Formula | C24H19F6S2Sb |
Assay | 45% min |
Package | 25kgs/drum;200kgs/drum |
![Sinocure® 6993-S](https://www.sinocurechem.com/wp-content/uploads/2018/08/拍信素材-380-8522066-270x270.jpg)
Chemical Name | Mixed type triarylsulfonium hexafluoroantimonate salts |
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CAS No. | 71449-78-0 & 89452-37-9 |
Molecular Formula | C24H19F6S2Sb |
Assay | 99% min |
Package | 25kgs/drum;200kgs/drum |
![Sinocure® 937](https://www.sinocurechem.com/wp-content/uploads/2021/06/cdb2158dde23aa2d9b8238b7adff2d8-270x270.jpg)
Chemical Name | Bis(4-dodecylphenyl)iodonium hexaflurorantimonate |
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CAS No. | 71786-70-4 |
Molecular Formula | C36H58I.SbF6 |
Assay | ≥45% |
Package | 25kg/Drum; 200kg/Drum |
Categories
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