Concise: Light initiator 1054 is a liquid light initiator with yellow to light yellow green appearance, used to trigger unsaturated preconditioning
UV polymerization reaction of polymerization system. The main characteristics are low residual gas, low volatilisation and low yellow change.
Phenylacetone acid 2-(2-oxy-2 phenyl-ethyl-ethoxy)-ethyl Ester and antelope phenylacetic acid 2-(2-antelope
Ethyl-ethoxy)-A mixture of ethyl fats.
Molecular formula: C12H14O5 and C20H1807
Molecular weight: 238 g/mol and 370 g/mol
Absorption peak: 255 nm, 325 nm
Technical Indicators: Appearance: Light yellow to light yellow green liquid
Volatile: ≤ 0.5 <UNK>
Transmission rate: 450NM 98
500NM 99 <UNK>
Total content: ≥ 90 <UNK>
Solubility: Solubility greater than 50g/100g in most common organic solvents and acrylate monomers, almost insoluble in water
Use: Light initiator 1054 is commonly used for UV wood paint and transparent varnish on plastic surfaces. Can be applied to traditional UV
Curing formula, especially for areas requiring low odor, low heat release, and low yellowing, suitable for traditional purple
External light curing.
1054 can be used alone or in conjunction with other light initiators to change performance(eg, depth)
Layer assimilation, curing efficiency, etc.).
The yellow change of acrylic polyurethane under outdoor sunlight can be further reduced by adding the BASF damped amine photostabilizer TINUVIN 292.
Recommended concentration: coating thickness 5-20um 2-4
Coating thickness 20-200um l-3
Storage requirements: This product should be sealed and stored in closed, dry, dark, avoid sunlight.
Safety tips: Details are provided in the Material Security Data Sheet(MSDS).
Packing Specification: 25 kg/d