High Quality Photoinitiator 819 With Free Samples/PI-BAPO

High Quality Photoinitiator 819 With Free Samples/PI-BAPO

Application: UV curing varnish and color paint system Appearance:Yellow Powder Product name:Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide

Chat Now

Product Details

High Quality Photoinitiator 819 with free samples/PI-BAPO

allplacebanner

 

Product description

 20160815153903

Properties of Photoinitiator 819 :

Light initiator (photoinitiator), also known as photosensitizer (photosensitizer) or light curing agent (photocuring agent), is a kind of chemical compounds which can absorb certain wavelengths of energy, produce free radical and cationic in the uv region (250 ~ 420 nm) or visible light area (400 ~ 800 nm) to initiation of monomer polymerization crosslinking curing
 

Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide               

>> Chemical formula and molecular weight

chemical formula:C26H27O3P           

molecular weight:418.46

CAS NO.:162881-26-7

>> Properties and uses

Usage: UV Paints,UV Inks and UV Paints as UV additives.


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)
Application:It is applicable to UV-curable varnish and paint systems ,such as for wood ,paper,metal,plastic,fiber,as well as printing inks and pre-impregnation system and so on.

Photoinitiator 819( Irgacure 819) is used in UV ink , UV coating ,uv resin,uv painting, uv adhesive and so on

 

 

 24

COA ofHigh Quality Photoinitiator 819 with free samples/PI-BAPO

 

 

Item

 

Parameter

 

Test result

Remarks

Appearance

White to light yellow crystal or flake

White to light yellow crystal or flake

Conform

Assay

≥99%

99.83%

Conform

Volatiles

≤0.5%

0.03%

Conform

Color

60

50

Conform

 

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

 

 

20180822153046

20170504085958

  

04

20181120152833

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
  • Supply Ability:

    10000 Kilogram/Kilograms per Month High Quality Photoinitiator 819 with free samples/PI-BAPO

 

_03

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

 


Contact us

uv glue1 

 

Contact: Tina Wang

Whatsapp:+86 18615603925

Skype:tina.wang163

Email:allplace009(at)allplace.cn


Should you are interested in our high quality photoinitiator 819 with free samples/pi-bapo, welcome to contact our professional manufacturers. We will offer you the most competitive price, good after-sale service and fast delivery.
Previous:99% Purity Photoinitiatos TPO CAS 75980-60-8 For UV Ink Next:Allplace Photoinitiator TPOL CAS 84434-11-7 C18H21O3P

Inquiry