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Application: It is mainly used for UV polymerization of corresponding resins together with tertiary amine complexing agents. Varnishes, metal, plastic coatings, wood coatings, adhesives, lithographic inks, screen printing inks, flexo inks, electronics, etc.
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Chemical name: (MBZ) 4-Methylbenzophenone
CAS#: 134-84-9
Lencolo 5035 MBZ It is a high-efficiency, low-yellowing surface photoinitiator, mainly used for UV polymerization of corresponding resins together with tertiary amine complexing agents. Varnishes, plastic coatings, wood coatings, adhesives, lithographic inks, screen printing inks, flexo inks, electronics, etc.
Chemical & physical data
| Molecular formula | C14H12O |
|---|---|
| Molecule weight(g/mol) | 196.2 |
| Ingredients | 4-Methylbenzophenone |
| Appearance | White flaky solid |
| Melting point(ºC) | 54-58 |
| Purity (%) | ≥99 |
| Volatile content(%) | ≤0.5 |
| Ash content(%) | ≤0.1 |
| Absorption peak(nm) | 245 |
Application
It is mainly used for UV polymerization of corresponding resins together with tertiary amine complexing agents. Varnishes, metal, plastic coatings, wood coatings, adhesives, lithographic inks, screen printing inks, flexo inks, electronics, etc.
Usage method
| Solubility (20 C, g/100g) | ||||||
|---|---|---|---|---|---|---|
| Solvent or monomer: | Acetone | Toluene | Ethyl Ester | HDDA | TMPTA | TPGDA |
| Solubility | ≥50 | ≥50 | ≥50 | ≥50 | 40 | 43 |
Addition amount: Film thickness 5-20mm 2-4%, Film thickness 2-200mm 2-6%
Users are advised to conduct experiments to determine the optimal dosage before use.
Storage, shelf time and Packing
To prevent the product from polymerization and gelling, please keep it sealed and away from heat and light. Recommended storage temperature is not higher than 30°C. Unused products must be sealed and stored in a timely manner and cannot be stored in the open. Safe storage time is 6 months at room temperature( 25ºC) and under ventilation. 20KG/bag
Tips: Lencolo 5035 is a surface photoinitiator, use with tertiary amine complexing agent.
Note: Technical data represents typical values only. In view of the differences in formulas, production process, conditions, all the above statements must be adjusted according to the actual situation, our company does not make any promises. Our company reserves the right to reform its products without prior notice of any changes.