SINOCURE®TBMPS
Chemical Name: Phenyl Tribromomethyl Sulfone
CAS No: 17025-47-7
Molecular Formula: C₇H₅Br₃O₂S
Molecular Structure:
Overview
SINOCURE® TBMPS is a highly efficient I-type free radical photoinitiator designed for UV-curable systems in advanced electronics manufacturing. With its strong light absorption and thermal stability, it ensures rapid curing and high resolution in sensitive applications.
Key Specifications
| Property | Value |
|---|---|
| Appearance | White crystalline powder |
| Assay | ≥98.0% |
| Melting Point | 145–150°C |
| Loss on Drying | ≤0.5% |
| Ash | ≤0.1% |
Applications
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Electronics: Presensitized plates, dry film resists, photoresists for PCB fabrication.
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UV Curing: High-resolution coatings and inks requiring fast polymerization.
Packaging & Storage
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Packing: 20 kg/carton or 25 kg/drum.
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Storage: Store in a dry, ventilated area away from light and heat. Protect from moisture and contamination during transport.
Details
| Chemical Name | Phenyl tribromomethyl sulfone |
|---|---|
| CAS No. | 17025-47-7 |
| Molecular Formula | C7H5Br3O2S |
| Assay | 98%min |
| Package | 20kg/carton;25kg/Drum. |
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