pi tpo TPO tpo photoinitiator

Photoinitiators are mainly used in screen printing inks, lithographic printing inks, flexographic printing inks, and wood coatings. TPO can be completely cured on white or high titanium dioxide pigmented surfaces. It is widely used in various coatings. Because of its excellent absorption properties, it is particularly suitable for screen printing inks, offset printing, flexographic printing inks, and wood coatings. The coating does not turn yellow, the post-polymerization effect is low, and there is no residue. It can also be used for transparent coating, especially suitable for products with low odor requirements. 
Used alone in unsaturated polyester containing styrene system, it has high initiation efficiency. For acrylate systems, especially colored systems, usually need to be used in conjunction with amines or acrylamides, together with other photoinitiators to achieve complete curing of the system, especially suitable for low yellowing, white systems and thick film layers The curing. The photoinitiator TPO is used in combination with MOB240 or CBP393 to improve the curing efficiency. 
It is the best extraction solvent for petroleum aromatics equipment, and it is also used as a formylation reagent in the fine chemical industry.   

Sartort Biopharma is a leading company engaging in the production of Intermediates, fine chemicals, Ionic liquids and 3D printing materials. It has such controlled subsidiaries as Sartort Pharma and Sartort Advanced Material，analytical laboratories, and an 10,000 m2 facility housing our process R&D labs, kilo lab and pilot plant, we have the skills, knowledge and experience to meet your kilo/commercial scale manufacturing needs.We would appreciate the opportunity to work with your company by providing the best quality, service, and technical support with very competitive pricing.

Process Capability :   Sartort Biopharma's chemists are skilled at performing complex, multi-step syntheses and producing and sell unique chemicals around the world. 1, we are able to concentracted size and low overheads, we are able to offer prompt quotations, very competitive prices, high quality products and fast delivery. 2, All chemicals are typically >97% ， For building blocks, The structure and purity is confirmed by NMR and LC-MS. Intermediates and final products are analyzed by GC, HPLC, IR, NMR, MS, elemental analysis, atom-absorpting analysis and crystallographical methods.

In China, Sartort Biopharma is the largest  supplier of tpo  photoinitiator，Its CAS number is 75980-60-8. In fact, we have our own factory for production, our own scientific research team responsible for quality control, and our own business team responsible for promotion and sales. We are a real integrated production and sales chemical industry company. In addition, we have passed the CAS certification, which is quite an authoritative recognition, which means that the products we produce are of high quality and high purity.TPOis one of our best-selling products, not only with high quality, competitive price, but also stable supply. If you are interested in pi tpo, you can contact us at any time. Look forward to working with you.