Photocure TPO Photoinitiator TPO 75980-60-8 For Uv 99%min

Photocure TPO Photoinitiator TPO 75980-60-8 For Uv 99%min

Photocure TPO Photoinitiator TPO 75980-60-8 For uv 99%min

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Product Details

Product description:

Photocure TPO Photoinitiator TPO 75980-60-8 For uv 99%min

  • CAS NO. : 75980-60-8
    Molecular formula : C22H21PO2
    Appearance : light yellow crystal powder

  •  Due to its wide absorption range, its effective absorption peak is 350-400 nm, and its absorption is about 420 nm. Its absorption peak is longer than that of conventional initiators. After irradiation, two free radicals of benzoyl and phosphoryl groups can be formed. Can initiate polymerization, so light curing is fast,
    It also has photo-bleaching effect, suitable for deep film thickening and yellowing of coating, low volatilization, suitable for water-based.
    Used in white systems, it can be used in UV-curable coatings, printing inks, UV-curable adhesives, optical fiber coatings, photoresists, photopolymer plates, stereolithography resins, composite materials, dental fillers, etc.

20180822153031

 

Specification of Photocure TPO Photoinitiator TPO 75980-60-8 For uv 99%min

 

 

 

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            


Sample of Photocure TPO Photoinitiator TPO 75980-60-8 For uv 99%min

20180606164319

 

 587 (9)04

 

20 kgs/carton box

30 carton boxes/pallet by sea

Sample can be offered to you by Fedex if you need

  

 微信图片_20190423152818

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Contact: Tina Wang

Skype:tina.wang163

Whatsapp:+86 18615603925

Email:allplace009(at)allplace.cn

Web:www.apuvcoating.com

 

 


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