Mainly produces a series of intermediate products based on naphthalene and benzene

                            +中文版+   +ENGLISH+


                            Ultraviolet absorbent V-531
                            Synonyms Ultraviolet absorbent UV-531, Benzophenone-12
                            CAS NO 1843-05-6
                            Structural formula
                            Molecular weight 326.43
                            Molecular Formula C21H26O3

                            Appearance:light yellow crystal powder
                            Melting point: 47.0-49.0℃
                            Content: ≥99.0%
                            Ash: <0.1%
                            Light transmittance:  (450nm):>90%
                            (500nm): >95%
                            Packing: paper drum 25kg/drum
                            Storage: airproof and avoid light
                            Use: It is excellent high-effective anti-aging assistance. It is widely used in PE, PVC, PP, PS, PC, organic glass and others.
                            Valid period: 2 years

                            HOME  |   ABOUT US  |   PRODUCTS  |   NEWS  |   FACTORY  |   CONTACT  |   中文版

                            Add:Room 401-418, Building 18, Changjiang Plastics Chemical Market, 600 Tongjiang Middle Road, Xinbei District, Changzhou City

                            International Trade:
                            Tel: +86-519-85481997/81187592/85761005
                            Fax: +86-519-85484533/85761018

                            Domestic Trade:
                            Tel: +86-519-85481743/85772200/85761002
                            Fax: +86-519-85481030/85761058

                            Copyright(C)2019, Changzhou Chungang Chemical Co., Ltd. All Rights Reserved. Supported by ChinaChemNet ChemNet Toocle Copyright Notice 備案字號:蘇ICP備11031745號