Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide (TPO) CAS: 75980-60-8

Diphenyl(2,4,6-trimethylbenzoyl) phosphine oxide, commonly referred to as TPO, is a photoinitiator for UV-cure coatings systems. TPO is an aromatic organic phosphine oxide.

There are both powder and liquid forms of TPO, suitable for a range of different coatings chemistries. Powder coatings, gravure inks, inkjet inks, and UV-cure acrylic resins can be quickly dried with the aid of this versatile photoinitiator.

We have helped multiple customers, from small end users to large Fortune 500 customers, with their TPO supply requirements and can ship bulk and various packaged products to meet such needs. Download more information below or call us! +1-866-282-3384

Minimum order quantity 1 pallet (1200 kg). 

Also Known As

TPO photoinitiator, TPO-L, TMDPO, diphenylphosphoryl-(2,4,6-trimethylphenyl)methanone

Packing Info

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