China Cheap price Phenyl-Bis (2, 4, 6-trimethyl-benzoyl) Phosphine Oxide CAS 162881-26-7 Irgacure 819
No matter new purchaser or previous buyer, We believe in extended phrase and trustworthy relationship for China Cheap price Phenyl-Bis (2, 4, 6-trimethyl-benzoyl) Phosphine Oxide CAS 162881-26-7 Irgacure 819, We are also the appointed OEM factory for several worlds’ famous products brands. Welcome to contact us for further negotiation and cooperation.
No matter new purchaser or previous buyer, We believe in extended phrase and trustworthy relationship for , We have been proud to supply our goods to every auto fan all around the world with our flexible, fast efficient services and strictest quality control standard which has always approved and praised by customers.
Photoinitiator 819 can also be used in colored UV curable plastic coatings. UV coatings have been widely used on plastic shells of various electronic and household appliances due to their excellent performance and efficient production. However, the deep curing of UV coatings after coloring is not good, resulting in poor film adhesion, and poor dispersion and arrangement of pigments by UV resins, which seriously affect the appearance of the coatings. Therefore, the traditional construction process is to paint solvent based colored primer first, After baking, apply UV varnish to improve the physical properties of the film surface.
| Product Name | Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide |
| Synonyms | Photoinitiator 819Photoinitiator XBPO |
| CAS No. | 162881-26-7 |
| MF | C26H27O3P |
| Density | 1.17 g/cm3 |
| Melting Point | 131-135ºC |
| Boiling Point | 590ºC at 760 mmHg |
| Flash Point | 310.6ºC |
| Refractive Index | 1.588 |
| Wavelength(λmax) | 366nm(MeOH)(lit.) |
| Appearance | Light Yellow Powder |
| Application | UV-curable varnish and paint systems such as wood, paper, metal, plastic, optical fiber and printing ink and preimpregnation systems. |
1. It is a key component of UV curing materials, which plays a decisive role in the UV curing speed of UV curing materials.
2. It can be used in colored UV curing plastic coatings. UV coatings have been widely used in plastic shells of various electronic and household appliances products because of their excellent performance and efficient production.
25kgs/drum,9tons/20′container.
25kgs/bag,20tons/20′container.
PHENYLBIS(2,4,6-TRIMETHYLBENZOYL)PHOSPHINE OXIDE; Phosphine oxide, phenylbis(2,4,6-trimethylbenzoyl); Phenylbis(2,4,6-triMethylbenzoyl)phosphine oxide 97%, powder; former IRGACURE 819; IRGACURE(R) 819; Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide ,99%; Photoinitiator XBPO; HRcure-819; PHine oxide; Phenylbis(2,4,6-trimethylbenzoyl)p; photo sensitizer 819; 246-trimetyl benzoyl; PI-819; Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide fandachem; Photoinitiator XBPO 819; 6-trimethylbenzoyl)phosphine oxideNo matter new purchaser or previous buyer, We believe in extended phrase and trustworthy relationship for China Cheap price Phenyl-Bis (2, 4, 6-trimethyl-benzoyl) Phosphine Oxide CAS 162881-26-7 Irgacure 819, We are also the appointed OEM factory for several worlds’ famous products brands. Welcome to contact us for further negotiation and cooperation.
China Cheap price 162881-26-7 and Irgacure 819, We have been proud to supply our goods to every auto fan all around the world with our flexible, fast efficient services and strictest quality control standard which has always approved and praised by customers.
