High Quality 99% Purity Photoinitiator 819 CAS No 162881-26-7 with Competitive Price

• CAS No.: 162881-26-7
• Formula: C26h27o3p
• EINECS: 423-340-5
• Type: Synthesis Material Intermediates
• Appearance: Powder
• Quality: Refined
• Model NO.: QM211111
• Colour: Yellow
• Transport Package: 25kg/Drum
• Specification: 99% Min
• Trademark: Qinmu
• Origin: China
• Production Capacity: 60000

Product Description

Product Description

Product name: Photoinitiator 819
CAS No: 162881-26-7
Synonyms:
PHENYLBIS(2,4,6-TRIMETHYLBENZOYL)PHOSPHINEOXIDE;Phosphineoxide,phenylbis(2,4,6-trimethylbenzoyl)-;Photoinitiator819;Phenylbis(Chemicalbook2,4,6-triMethylbenzoyl)phosphineoxide97%,powder;(Phenylphosphoryl)bis(mesitylmethanone);formerIRGACURE819;OMNIRAD380;OMNIRAD819.

Product Parameters

Photoinitiator 819 Application:
It can be used for colored UV curable plastic coatings. Because of its excellent performance and efficient production, UV coatings have been widely used in the plastic shell of various electronic and household appliances. However, the deep curing of UV coating after coloring is not good, resulting in poor chemical Book adhesion and poor dispersion of UV resin on pigments, which seriously affects the appearance of the coating. Therefore, the traditional construction technology is difficult It is to apply solvent based colored primer for coloring, and then apply UV varnish after baking to improve various physical properties of the film surface.

UV curable varnish and paint systems, such as wood, paper, metal, plastic, optical fiber, printing ink and prepreg systems.

More details:

Items	Result
Appearance	Pale yellow powder
Content	99.0% Min
Volatile matter,%	0.3 Max
Melting point	131-135

Photoinitiator 819 package:

1kg/bag, 25kg/bag with "Photoinitiator 819 99% CAS 68187-89-3" packing or according requirement.
Product,and clear&firm mark in every drum,including trademark,name,model, lot number,net weight,manufacturer ect...

Photoinitiator 819 storage:
It should be placed indoor where is dry& well-ventilated, room temperature is 5-25ºC, Stored in batches. do not near the power,prevent humid, avoid sun exposure.strictly prohibit storage with volatile chemicals to prevent adsorption modification.

Photoinitiator 819 shipping:
When transport KP line products shuld use clear conveyance and avoidmoisture,rain,sun and carry gentlyto prevent smash package.

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