Allplace TPO

Allplace TPO

Allplace TPO

Chat Now

Product Details

TPO (34)

Specification

Items

Technical index

Product name

2,4,6-trimethylbenzoyldiphenyl phosphine oxide

Synonyms

Photoinitiator TPO

CAS No.

75980-60-8

Molecular formula

C22H21O2P

Molecular Weight

348.37

Appearance

light yellow powder

Assay

99%min

Melting Point

90.0-94.0 'C 

Loss Rate:Volatile Matter

0.5%max

Ash Content

0.1%max

Dlarity

10 g / 100 ml toluene

 

TPO appears light yellow powdermelting point is at 90-94'Cand it has enough solubility in active diluents.

Since it has a wide range of absorptionthe typical absorptions are at 365nm380nm400 nmand the maximum

absorption wavelength is about 425nmits absorption range is wider than conventional photoinitiatorsand

it can absorb well different wavelength UV-lights. It can generate two free radicals——benzoyl and phosphorus

acyl which both caninitiatepolymerizationthereforeits photocuring speed is fastand that it has

light-decolourizatiois suitable for thick film deep curingmoreoverthe coating doesn’t turn to yellowand it is also

fit forwater base with the characteristic of low volatilitymild smell and anti-yellowing.

This product usually be used in the white systemcan be used in UV cure coatingsprinting inkUV curing

adhesivesoptical fiber coatingslight stabilizerlight polymerization formestereosurface plate resincomposite materials and teeth filling material etc..

The usage of this product should base on the results of practicalexperimentsand the suggested volume of addition is 0.5-5 % (w/w).

 In consideration of that TPO also absorbs a little in the visible regionit should be protected from light in the process of storage and transportation.

Advantages:

1. Its photocuring speed is fast

2. Have light-decolourizatio

3. Can be used for thick coating curing  

4. Belongs to low-volatilitymild-smell and environment friendly product

5. Anti-yellowing 

 

Pakaging:

013.jpg031.jpg

Company Information

Brief Introduction

Shandong Allplace Enviromental Protection Technology Co., Ltd. is an international trade company, which was established based on the R&D.

Production and Sales UV curing resin and raw materials. 

 _09  

_10_09_08 

allplacebanner03

TPO.jpgshipment

We can provide certificate TDS/MSDS/COA etc.

If you are interesting,please sent inquiry to me.

王越联系方式名片


Should you are interested in our allplace tpo, welcome to contact our professional manufacturers. We will offer you the most competitive price, good after-sale service and fast delivery.
Hot Tags: allplace tpo, China, suppliers, manufacturers, factory, price
Previous:Allplace 2-Ethylhexyl Acrylate CAS:103-11-7 2-EHA Next:Photoinitiator 819 For UV Curing Process

Inquiry

You Might Also Like