Omnistab PI 819

· Chemical Name:Bis(2, 4, 6-trimethybenzoyl) Phenylphosphine Oxide

· CAS：162881-26-7

· Molecular formula:C26H27O3P

· Molecular weight:418.5

TDS Download： MSDS Download：

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Structural formula:

Applications

Can be used for uv curing ink and wood, metal, plastic and other materials of the prepreg and clarify coating coating;

Its photosensitivity at longer wavelengths makes it particularly suitable for use in combination with ultraviolet absorbent as a weather-resistant uv-curable coating.

Specifications

Item	Specification
Apperence	pale yellow power
Content(%)	98.00% min
Melting Point(℃)	127.00-135.00℃
Loss On Drying	0.50% max

Storage and transportation

The package is sealed, placed in a cold place, stored in a dry, dark place.

20kg cartons;Also available by customer

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The sample will be sent out within 5 working days,once receive your request form.

Omnistab PI 819

Omnistab PI 819

*Charge: $100 for each product

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