Photoinitiator TPO

Poly(iminocarbonimidoyliminocarbonimidoylimino-1,6-hexanediyl) hydrochloride
UV Photoinitiator 184 / Irgacure 184
2-Hydroxyethyl acrylate
2-Hydroxyethyl acrylate


TPO paramete

CAS No.: 75980-60-8
MF: C22H21O2P
Place of Origin: Shandong, China
Purity: 99%, 99%min
Model Number: WX01-CAS75980-60-8
Appearance: Pale yellow powder
Usage: Organic Intermediate
Lead time: 1-2 days
MW: 348.37
Other Names: photoinitiator TPO
EINECS No.: 278-355-8
Type: Syntheses Material Intermediates
Brand Name: Look Chemical
Application: Polymerization Initiators, UV curable coating and inks
Product name: photoinitiator TPO
CAS: 75980-60-8
Color: colorless to pale yellow
Transport way: By sea or by air


Item Index Actual quality
Appearance Yellowish green crystal Yellowish green crystal
Assay ≧99.0% 99.24%
Melting point 91.0~95.0℃ 92.7~93.9℃
Loss on drying ≦0.2% 0.04%
Ash ≦0.1% 0.09%
Acidity value ≦0.5mgKOH/g 0.2022
Conclusion Conform


1.UV-curable coatings and inks

2.Mainly used for screen printing inks, lithographic inks, flexo inks, wood coatings

3.Can be used for UV curing coatings, printing inks, UV curing adhesives, optical fiber coatings, etc.


Package :1 kg bag / 5 kg bag / 25 kg drum / 20 kg carton


• Q1: Can I get some samples?
A:   Yes, we can supply the free sample, but the shipping cost be paid by customers.

• Q2:  How to start orders or make payments?
A :  PI will be sent first after confirmation of order,enclosed our bank information.Payment  by  T/T, Western Union LC,Alibaba trade assurance ,Moneygram or Paypal.

• Q3: What’s your MOQ?
A :  Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

• Q4: How about delivery leadtime?
A :  Delivery lead time: About 3-5 days after payment confirmed.(Chinese holiday not included)

• Q5: Is there a discount?
A :  Different quantity has different discount.

• Q6: How to contact us ?
A :  You can chat with us by Trademanager,MSN&Skype Online. You can choose your interested products and send inquiry to us. You can dial our telephone directly, you will get our reply. Send Email to us.

• Q7: How to confirm the Product Quality before placing orders?
A :  You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.


Logistics transportation methods can be divided into various ways according to the different transportation means.

TPO picture

Packaging and shipping