| CAS No.: | 162881-26-7 |
|---|---|
| Formula: | C26H27O3P |
| Appearance: | Powder |
| Usage: | Plastic Auxiliary Agents, Coating Auxiliary Agents, Paper Chemicals, printing ink |
| Color: | Yellow |
| Transport Package: | 20kg/Carton |
| Samples: |
|---|
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Audited Supplier Product name:Photoinitiator 819
Chemical Name: Bis(2,4,6-trimethylbenzoyl)-phenylphosphineoxide
Molecular Weight: 418.4645
Molecular Formula: C26H27O3P
CAS NO.: 162881-26-7
Description:
Photoinitiator 819 is a versatile photoinitiator for radical polymerization of unsaturated resins upon UV and near visible light exposure.
Physical Properties:
|
Items |
Standard |
|
Appearance |
Pale yellow powder |
|
Assay |
≥98.5% |
|
Melting point |
127.0ºC~135.0ºC |
|
Loss on drying |
≤0.2% |
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.
Company information:
FAQ:
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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Audited Supplier 
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