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Product numberTPO-L
Chemical NameEthyl (2,4,6-trimethylbenzoyl) phenylphosphinate
English nameEthyl (2,4,6-trimethylbenzoyl) phenylphosphinate
molecular weightC18H21O3P
Structural formula
molecular weight316
Physical property yellow liquid,Assay≥95%,Absorption Peak:269,298,379nm
Packaging specification20KG DRUM
applicationTPO-L is a highly efficient curing agent which is used to initiate radical photopolymerisation of unsaturated resins such as those based on a prepolymer - e.g. acrylates - in combination with mono- ormultifunctional monomers as reactive thinners.

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