4-Benzoylbiphenyl CAS NO.2128-93-0

PBZ used in variety UV curing systems, such as UV curing coatings and printing inks, it’s UV curing properties will greatly improved when used in combination with tertiary amines and amine accelerators. PBZ is particularly suitable for low-odor UV curing systems, also used as intermediate of synthetic organic pigment, active pharmaceutical ingredients and pesticides.

Tianjin Radchem Technology Co., Ltd. (www.radchemtech.com) was founded in 2018 by a team with more than ten years of R&D, production and marketing experience in the industries of photoinitiators, coatings & plastic functional materials and drug synthesis. It integrates research, production and marketing, and committed to developing characteristic products and applications. At present, the company has a school-enterprise cooperative laboratory, two pilot laboratories, and two production cooperation factories, mainly responsible for the scale-up and commercial production of technical projects, and the annual capacity of special photoinitiators, characteristic functional materials and pharmaceutical intermediates up to 1,000 tons.PBZ used in variety UV curing systems, such as UV curing coatings and printing inks, it’s UV curing properties will greatly improved when used in combination with tertiary amines and amine accelerators. PBZ is particularly suitable for low-odor UV curing systems, also used as intermediate of synthetic organic pigment, active pharmaceutical ingredients and pesticides.Appearance: White crystals
Purity (HPLC): ≥99.0%
Melting point: 100.0—103.0℃
Loss on drying: ≤0.2% Recommended concentration as 2.0-6.0%.
Avoid contact with skin (wear gloves), wear eye protection, and avoid eye irritation.
Packing: 20KG/carton, or as customer’s request.
Storage: Make sure the work area clean and well ventilated, keep at room temperature, in cool, dry place, and keep it away from light. Under proper storage condition, shelf life as 12 months.