Factory Price PI TPO Photoinitiators Irgacure Tpo CAS 75980-60-8

Factory Price PI TPO Photoinitiators Irgacure Tpo CAS 75980-60-8

Trade Assurance TPO Photoinitiator TPO cas no.75980-60-8 For UV Inks TPO is a highly efficient free radical (1) type photoinitiator. It is especially suitable for the dry colored system and the thickness of the coating. Because of its wide absorption range (299nm-360nm), TPO can b e widely used...

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Product Details

Trade Assurance

TPO Photoinitiator TPO cas no.75980-60-8 For UV Inks

  • TPO is a highly efficient free radical (1) type photoinitiator.

  • It is especially suitable for the dry colored system and the thickness of the coating. Because of its wide absorption range (299nm-360nm), TPO can be widely used in various coatings. Because of its excellent absorption properties, it is suitable for screen printing ink, lithographic printing, flexo ink and wood coating. Layer, nail polish, PCB ink and  so on.

  • The recommended quantity is 0.5-4% storage.                  

  • The product is stored in a cool and dry place. 20kg per carton.

 

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Specification of TPO Photoinitiator TPO cas no.75980-60-8 For UV Inks

 

 Physical Propertities:

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

 

  Chemical property:

 

Item

 

Parameter

 

Test result

Remarks

 

Appearance

 

Yellowish green crystal

 

Yellowish green crystal

Conform

Assay

≥99.0%

99.36%

Conform

Melting point

91.0-95.0℃

92.8-93.8℃

Conform

Loss on drying

0.2%

0.04%

Conform

Ash

0.1%

0.09%

Conform

Acid value

0.5mgKOH/

0.2318

Conform

 

Inspector:Dawei Chen     Checker:Bing liu   Chief of Technology Officer: Wen Wang            

Usageo of TPO Photoinitiator TPO cas no.75980-60-8 For UV Inks :

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 587 (9)587 (7)04

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20 kgs/carton box

30 carton boxes/pallet

Sample can be offered to you if you need

_04certificate

 

Contact us

UV COATING UV GLUE 

Contact: Tina Wang

Skype:tina.wang163

Whatsapp:+86 18615603925

Web:www.apuvcoating.com

 

 


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