Phenylbis (2, 4, 6-trimethylbenzoyl) Phosphine Oxide CAS 162881-26-7 for UV Coatings

• CAS No.: 162881-26-7
• Formula: C26h27o3p
• EINECS: 423-340-5
• Model NO.: 162881-26-7
• Type: Synthesis Material Intermediates
• Appearance: Crystal
• Quality: Industrial
• Colour: White
• Density: 1.17±0.1 g/cm3(Predicted)
• MW: 418.47
• Mf: C26h27o3p
• Boiling Point: 131-135°c(Lit.)
• Transport Package: 25 Kg Paper Bag or as The Request of Customer.
• Trademark: megawide
• Origin: China
• Production Capacity: 10000 Mt/Year

Product Description

 

Product Name

Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide

Synonyms

BAPO; IRGACURE 819; Photoinitiator 819; OMNIRAD 819; UV819; OMNIRAD 380; BIS(2,4,6-TRIMETHYLBENZOYL)PHENYLPHOSPHINE OXIDE; Phenylbis; (Phenylphosphoryl)bis(mesitylmethanone); PI-819

Product Description

Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide is white to Almost white powder.Photoinitiator 819 and TPO have similar molecular structures and both belong to the acyl phosphine oxide class of cleavage-type free radical photoinitiators.

 

Product Parameters

 

Chemical Name	Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide
CAS	162881-26-7
Molecular Formula	C26H27O3P
Molecular Weight	418.47
Appearance	white powder
Color	white
Density	1.17±0.1 g/cm3(Predicted)
Brand Name	Megawide

Applications

Ultraviolet-cured varnish and color paint systems, such as those used for wood, paper, metal, plastic, optical fibers, as well as printing inks and pre-impregnation systems.

Packaging & Shipping

Packaging Detail: 25 Kg Paper Bag or as The Request of Customer.
Delivery Detail:

 

Company Profile

Zhangjiagang Free Trade Zone Megawide Chemical Technology Co., Ltd. is professionally engaged in the research, manufacture, and marketing of pine chemicals, fine chemical products.
 
The series are well accepted by clients in flavors, fragrances, personal cares, adhesives, coatings, inks, detergents, pigments, dyes, rubbers, plastics, agrichemicals, medicines, electronics, surfactants, UV, oil fields, textiles, asphalts, mining flotation, metallurgicals, petrochemicals etc.