Chemical name:
2, 4, 6-Trimethylbenzoyldiphenyl phosphine oxide
Name:
TPO
CAS NO:
75980-60-8
Formula:
C22H21O2P
Formula Weight:
348.37
Product Parameters
Specifications:
| ITEM |
TPO |
| Appearance |
light yellow powder |
| Melting point |
90-95°C |
| Purity |
≥99% |
| Volatiles |
≤0.3% |
| UV absorption peaks (nm) |
365, 385, 400 |
| Suggested volume of addition |
0.5-5%(w/w) |
Main use:
photoinitiator
Advantages:
Fast photocuring speed;Good using in thick layers of photocuring coatings; Low-volatility, mild-smell and environment friendly; Anti-yellowing
Packaging & Shipping
Package:
20kgs/bag
Packing method:
firstly packing with clear plastic bag and tie up,then putting in black plastic bag and tie up. Last put bags in barrel or box.
Transport and storage:
avoid light and keep in cool and dry condition
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Company Profile
Anhui Derun Import & Export Trading Co., Ltd established in 2017, ISO9001: 2015 certified company.
We focus on sourcing China origin excellent quality resins and additives which are widely used for printing ink. Current products mainly divide into 3 series.
I. Monomers, Oligomers and Photoinitiator for UV ink.
II. Resins for solvent based ink.
III. Resins for water based ink.
We aim to provide solution for the purpose of improving printing ink glossiness, adhesion, leveling, fast drying, yellow resistance, weather resistance and pigment wettability.
Consistent and stable quality are the core responsibility of our company. From initial sample analysis to formal commercial cooperation, we conduct strict quality control policy. Our lab team are equipped with advanced analysis instruments and trained engineers in order to provide accurate data analysis and technical solutions.
Professional, quality customer service is the core competitiveness of our company. Our experienced team is good at understanding customer's demand and quickly identify the most suitable products for our customers. Our logistic team specialize in sea shipment, air shipment and railway shipment to make sure our materials deliver to customers in perfect condition. We expect to be your most trustworthy bunsiness partner, creat brighter future together.
Our Advantages
Almost 20 years history of import and export trade process guarantee that our product quality is stable and consistent.
FAQ
FAQ
Q1. How can I get sample to test ?
A: 300gram free samples available. Even free of express charge .
Q2. How about delivery?
A: 10-20 days
Q3. What payment terms are available ?
A: TT, LC, DP, DA, WESTERN UNION, PAYPAL.
Q4. How confirm specification ?
A: Send inquiry mention CAS Number, application and TDS.
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