PI BAPO Chemical 99.0% Purity Photoinitiator 819 For UV Paint In Stock/PI DETX

PI BAPO Chemical 99.0% Purity Photoinitiator 819 For UV Paint In Stock/PI DETX

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)

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Product Details

PI BAPO Chemical 99.0% Purity photoinitiator 819 For UV Paint In Stock/PI DETX

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 Other names:


BIS(2,4,6-TRIMETHYLBENZOYL)PHENYLPHOSPHINE OXIDE;

IRGACURE(R) 819;

PHENYLBIS(2,4,6-TRIMETHYLBENZOYL)PHOSPHINE OXIDE;

Phosphine oxide, 

phenylbis(2,4,6-trimethylbenzoyl)-;

Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide ,99%;

Photoinitiator XBPO;Photoinitiator 819;

Phenylbis(2,4,6-triMethylbenzoyl)phosphine oxide 97%, powder


 

Product description

 

Properties of Photoinitiator 819 :

  Photoinitiator (PI) is a key component of photocurable materials, which plays a decisive role in the photocuring speed of photocurable materials. A photoinitiator is a substance that absorbs radiant energy and undergoes photochemical changes upon excitation to produce an active intermediate (free radical or cation) having a polymerization-initiating ability. The photoinitiator can be classified into an ultraviolet photoinitiator (absorbing ultraviolet light region of 250 to 420 nm) and a visible light initiator (absorbing visible light region of 400 to 700 nm) due to the difference in attraction radiant energy.


Photoinitiator 819 is an efficient free radical (I) type photoinitiator, primarily for unsaturated prepolymers (acrylic acid) and unsaturated polyester pre UV curing. In particular, low odor, and particularly for use in aqueous systems.
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)
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

 

 

 012

COA of PI BAPO Chemical 99.0% Purity photoinitiator 819 For UV Paint In Stock/PI DETX

 

 

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

 

 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

 

Contact us

uv glue1 

 

Contact: Tina Wang

Whatsapp:+86 18615603925

Skype:tina.wang163


Should you are interested in our pi bapo chemical 99.0% purity photoinitiator 819 for uv paint in stock/pi detx, welcome to contact our professional manufacturers. We will offer you the most competitive price, good after-sale service and fast delivery.
Previous:Inventory DETX Photoinitiator PI 2,4-Diethyl-9H-thioxanthen-9-one/CAS 82799-44-8 Next:Photoinitiator TPO\2,4,6-Trimethylbenzoyldiphenylphosphine Oxide\CAS NO.:75980-60-8

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