Cas 162881-26-7 UV Photocure 819 Photoinitiator BAPO

Cas 162881-26-7 UV Photocure 819 Photoinitiator BAPO

Cas 162881-26-7 UV Photocure 819 Photoinitiator BAPO Package:20 kgs/carton box Email:allplace009@allplace.cn

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Product Details

Cas 162881-26-7 UV Photocure 819 Photoinitiator BAPO

 

  Properties of Photoinitiator 819 :

  • As a new type of photoinitiator, 819 is widely used in coatings, inks, adhesives and other industries for its excellent performance.

  • For pigmented coating systems, curing is more effective than other photoinitiators. The acylphosphine oxide photoinitiators hardly yellow under curing and long-term light radiation, so they can be used in applications where yellowing is critical, such as white, light inks and coatings.

20160815153903

Product Name:  Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide
Formula:C26H27O3P
Molecular Weight :418.46
CAS NO.: 162881-26-7
Content: ≥99%
Appearance: Yellowlish powder
Density: 1.17g/cm3
Melting point: 131~135°C
Boiling Point: 90°C(760mmHg)

1, with absorption at 370nm, 405nm, 450nm.
2. The photolysis product is two trimethylbenzamide radicals and one phenylphosphonic acid free radical
3. The initiator has high efficiency and is more active than TPO.
4, for high opacity of white paint, paint and ink containing titanium white or other pigments, the addition of a small amount can make the coating has excellent curing effect and UV yellowing resistance, due to the excellent photoinitiator 819 The absorption properties can be used in thick film systems.

 

 

 012 

 

20180822153046

 

 33 

 

587 (11)04

HS code 
2931909090
Standard package:
20kg/carton
if you have any request, please feel free to contact with us
 Sample Free 
Packing details
20kg/carton, 500KGS/Pallet


FAQ:

 

1.Payment terms
T/T,Western Union, Paypal, via alibaba.

2.Delivery time?
Sample time: 1-3days, ,

Mass goods:usually 7-15 days

 

3. What documents you provide? 
Usually, we provide commercial Invoice, Packing List, Bill of loading, COA.
If your markets have any special requirements, let us know.

4. What is loading port?
Usually is Shanghai,Qingdao or Tianjin




Tina Wang

Email:allplace009@allplace.cn



Should you are interested in our cas 162881-26-7 uv photocure 819 photoinitiator bapo, welcome to contact our professional manufacturers. We will offer you the most competitive price, good after-sale service and fast delivery.
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