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LeCure® TPO
Chemical name: Diphenyl (2,4,6-trimethylbenzoyl)- phosphine oxide
CAS NO.: 75980-60-8
Molecular Formula: C22H21O2P
Molecular Weight: 348.37
Application:
LeCure® TPO is a photoinitiator for curing styrene-based unsaturated polyesters and acrylic resins.Its absorption in the long-wave region of the UV spectrum can fully cure even white paints and surfaces pigmented with TiO2.
Typical Properties
Property | Typical Value |
Appearance | Pale yellow crystal or powder |
Melting Point | 91-94℃ |
Assay | 99.0 % min |
Volatile | 0.2% max |
Acid value | 0.5 mgKOH/g max |
Package:
20kg/carton
Storage Conditions:
Store in a cool dry place and prevent from light.
We have exact inventory plans to guarantee stable supply.
We have many years' experience of chemical logistics and dangerous chemical managers with specially trained, which ensure the safety and right of chemicals, timely logistics.
Our laboratory takes strictly testing on every lot of goods according to customers' requirement. Meanwhile we has good relationship with the third party company SGS.
After-sales service is the important part in our service. If there are quality problems, we will actively cooperate with the customers and solve the problems early.
We expect to become good partners with our customers for long.




Q: Do you have any certificate for quality?
A: Yes, we have ISO9001:2015 quality system certificate and REACH.
Q: Can you customize products?
A: Yes, we can.
Q: Can you provide samples for quality checking before placing an order?
A: Samples are avaliable upon request, but the shipping cost should be paid by customer.
Q: How to get the price list?
A: Please inqire us by alibaba/email.
Q: What's your payment term?
A: TT/LC/DA/DP/Paypal

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