Photo initiator 819/BAPO/TPO/TPOL/184/379/BDK

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$1.00 - $60.00 / Kilograms | 1 Kilogram/Kilograms (Min. Order)
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Overview
Quick Details
Classification:
Chemical Auxiliary Agent
CAS No.:
791-28-6
Other Names:
P.I
MF:
C18H15OP
EINECS No.:
791-28-6
Purity:
98%
Place of Origin:
Shandong, China (Mainland)
Type:
other
Usage:
Coating Auxiliary Agents, Electronics Chemicals, Leather Auxiliary Agents, Paper Chemicals, Petroleum Additives, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Surfactants, Textile Auxiliary Agents, Water Treatment Chemicals
Brand Name:
Allplace
Model Number:
other
Appearance:
White Powder
Product name:
Photo initiator 819/BAPO/TPO/TPOL/184/379/BDK
Color:
Light yellow
Application:
UV curing
Function:
Improve
Keywords:
Photoinitiator
Shape:
powder
Certification:
MSDS
Assay:
98min
application:
wood coating, plastic coating
Supply Ability
Supply Ability:
1000 Ton/Tons per Month
Packaging & Delivery
Packaging Details
25kg/DRUM
Port
Qingdao port, shanghai port,
Lead Time :
within 3-5 days after the payment confirmed for Photoinitiator
product description

Photo initiator 819 photoinitiator TPO photoinitiator BP :

    

 

  

1.Specification  of Photo initiator 819/BAPO/TPO/TPOL/184/379/BDK

 

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

 

2.Character and Application of Photo initiator 819/BAPO/TPO/TPOL/184/379/BDK

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 can initiatepolymerizationthereforeits 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 for water 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 formestereo surface 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.

 

3. Advantages of Photo initiator 819/BAPO/TPO/TPOL/184/379/BDK

 

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 

 

 

4.package and delivery of Photo initiator 819/BAPO/TPO/TPOL/184/379/BDK

 

 

Company Information

Company Introduction:    

 

1.international trade company

2.R&D center

3.located in the spring city-Jinan Shandong

4,a supplier of all kinds of UV curing materials

 

 

Related product

Except Photoinitiator 784/BP/1173/184/TPO/XBPO we also have some other uv curing systerm products, please click the picture to look through:

    

   

 

 

 

Contact Us

Welcome email us or call us for more information 

Contact Person:Nancy Yu

E mail: allplace008(@)allplace(.)cn  

Skype: allplace008

Mobile(whatsapp):+86-18615607052