Industrial Grade Light Yellow Powder Photoinitiator Tpo CAS 75980-60-8 for 3D Printing

• Customization: Available
• CAS No.: 75980-60-8
• Formula: C22h21o2p
• Model NO.: TPO
• EINECS: 278-355-8
• Molecular Principal Chain: Carbon Chain Polymer
• Color: Light Yellow
• Advantage 1: Suitable for Deep Curing Thick Films
• Advantage 2: Non Yellowing
• Advantage 3: Fast and Thorough Cure of Coatings
• Advantage 4: Good Shelf Stability
• Transport Package: 20kgs
• Specification: 99% purity
• Trademark: Derun
• Origin: China
• Production Capacity: 100mts/Month
• Package Size: 110.00cm * 110.00cm * 110.00cm
• Package Gross Weight: 600.000kg

Product Description

                                                                       Photoinitiator TPO 
 

Product Description

Product Description: 

CAS No.: [75980-60-8]
Product Name:Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide
General name: Photoinitiator TPO
Molecular Formula:C22H21O2P
Molecular Weight:348.4
 

TPO is an effective photoinitiator for UV-curable based coatings, adhesives, inks and printing plates. It is typically consumed in acrylate resins based systems in concentrations ranging from 1% to 4% by weight.
It offers the advantage of good shelf stability, and fast and thorough cure of coatings. It is compatible with acrylate resins, acrylate monomers and oligomers for use in UV-curable systems.   

Product Parameters

Specification:

 

Item	TPO
Appearance	Yellow crystal
Purity	≥99.0%
Melting Range:	91.0-95.0°C
UV-Absorption	295nm/380nm/393nm
Loss on drying:	≤0.2%

 

Application

Application:

TPO has a photobleaching effect, suitable for deep curing thick films and non yellowing coating systems. Mainly used in white systems, mainly for screen printing inks, lithographic printing inks, flexographic printing inks, and wood coatings.

 

Packaging & Shipping

Packaging and Storage

Packaging: 20Kg/Carton, 600Kg/Pallet or on request.
12 months when the product is stored in tightly closed containers in a cool, dry, well-ventilated area.
 

Company Profile

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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.




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.