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Photoinitiator 2959 is an efficient non-yellowing UV initiator used to initiate UV polymerization of unsaturated prepolymerization
systems, especially suitable for acrylates and unsaturated polyester resins requiring low odor and water. The active hydroxyl
group in the photoinitiator 2959 molecule makes it easy to react with unsaturated resins.
Suitable for conventional UV system, because the hydroxyl functional group in its molecule improves the solubility of photoinitiator
2959 in the water-based coating formula, it is suitable for water-based UV formula
| Ingredients | 2-Hydroxy-1-(4-(2-hydroxyethoxy)phenyl)-2-methylpropan-1-one | Purity: | ≥99% |
| Molecular formula: | C10H12O |
Ash
|
≤0.2%
|
| Appearance: | White crystalline powder |
Volatile
|
≤0.2%
|
| Melting point: | 86-90 ºC | Absorption peak | 274nm,. 330nm |
The effective absorption peak of 2959 is 274,330 nm, which belongs to short-wave photoinitiator. Active amines are needed to
assist the production of free radicals, which initiate the photopolymerization reaction. Therefore, 2959 has the advantages of fast
curing speed and good surface effect.
Widely used in UV-curable coatings, inks, UV-curable adhesives, composite coatings
This product will be functional for 24 months as long as storing under normal temperature and keeping away from heat and light.
This Product will be packed into 20 kg per barrel.
1) Are you a factory or trading company ?
A: We are a professional factory with over 3 years producing experience.
2) MOQ
A: 1KG
3) How about your payment?
A:30% deposit in advance, 70% balance by T/T, L/C, paypal, Western Union or else before shipment.
4) What about the lead time?
A: Samples around one week, mass productionThe specific delivery time would be determined by the ordered products and quantity
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