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Haihang Photoinitiator:
1.Function:
Photoinitiator also known as photosensitizer or photocuring agent, is a type of light that absorbs certain wavelengths in the ultraviolet (250-420 nm) or visible (400-800 nm) regions. Energy, which generates free radicals, cations, etc., thereby initiating polymerization of a monomer by crosslinking.
In the photocuring system, including UV glue, UV paint, UV ink, etc., after receiving or absorbing external energy, it undergoes chemical changes and decomposes into radicals or cations, thereby initiating polymerization.
2.Other Photoinitiators:
| Product name | CAS NO. |
| Photoinitiator TPO / Speedcure TPO | 75980-60-8 |
| Photoinitiator 819 / IRGACURE 819 | 162881-26-7 |
| Irgacure 907/Photoinitiator 907 | 71868-10-5 |
| Photoinitiator MBF / Methyl benzoylformate | 15206-55-0 |
| Photoinitiator ITX / SPEEDCURE ITX | 5495-84-1 |
| Photoinitiator DETX / Speedcure DETX | 82799-44-8 |
| Photoinitiator 307 | 94576-68-8 |
| Photoinitiator 184 / Irgacure 184 | 947-19-3 |
| BDK / Benzil dimethyl ketal / Irgacure 651 | 24650-42-8 |
| Irgacure 1173 / Darocur 1173 | 7473-98-5 |
| 4-Fluorobenzophenone / p-Fluorobenzophenone | 345-83-5 |
| Photoinitiator CBP / 4-Chlorobenzophenone | 134-85-0 |
| Photoinitiator EDB / SPEEDCURE EDB | 10287-53-3 |
| Speecure 2959/Irgacure 2959 | 106797-53-9 |
| Photoinitiator-369 | 119313-12-1 |
| Photoinitiator-BMS | 83846-85-9 |
| UV Photoinitiator EMK / Photoinitiator EAB | 90-93-7 |
| Photoinitiator-784 | 125051-32-3 |
| Benzophenone | 119-61-9 |
Packaging: 25kgs or 200L drum.
Shipping:within 3-5 days after receipt of your payment
1.Supply sample
2.The packing also can be according the customers` requirment
3.Any inquiries will be replied within 24 hours
4.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.
5.Factory price.
6.Prompt delivery. We have good cooperation with many professional forwarders, We can send the products to you once you confirm the order.
7. We can accept various payment methods,L/C, T/T, D/A, D/P, O/A, paypal,visa, sinosure, Western Union etc..
About us
1.More than 10 years chemical exporting experience
We have produced chemical more than fifteen years., 80% products are for export .
More than 10 years chemical exporting experience. Good and stabilized factory price.
2.Strict quality control system
We has passed through the ISO9001:2015 Quality System Certificate, we have strict quality control system
3.Supply sample
Before order , we can send the sample for your testing . We ensure the quality is the same as bulk quantity .

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