2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid CAS NO.4065-45-6

It is a broad spectrum ultraviolet absorber, with high absorption efficiency, non-toxic, teratogenic side effects, good stability to light, heat, it can absorb UV-A and UV-B, is the United States FDA approved I OFF-sunscreen, in the United States and Europe high frequency of use, widely used in sunscreen cream, cream, honey, lotion, oil and other sunscreen cosmetics.

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.
It is a broad spectrum ultraviolet absorber, with high absorption efficiency, non-toxic, teratogenic side effects, good stability to light, heat, it can absorb UV-A and UV-B, is the United States FDA approved I OFF-sunscreen, in the United States and Europe high frequency of use, widely used in sunscreen cream, cream, honey, lotion, oil and other sunscreen cosmetics.