EC21 Product Catalogs - methylene

UV Absorber UV PR-25 Cas No.7443-25-6

20230310

Chemical name: Propanedioic acid, [(4-methoxyphenyl)-methylene]-dimethyl ester CAS No.: 7443-25-6 Molecular formula: C13H14O5 Molecular weight: 250 Appearance: White to crystalline powder Assay, %:

UV Absorber UV531

20230315

Methylene Chloride67%Toluene>50%Water<0.01% UV Absorption Absorption Spectrum (10mg/l, Chloroform) Applications 1.Polypropylene : 0.2-0.5wt% based on polymer weight 2.PVC: Rigid PVC : 0.5wt% based on

Fischer Tropsch Synthetic Wax F110 for Hot Melt Adhesive

20230401

methylene polymer, an alkane polymer synthesized from hydrocarbon based syngas or natural gas.It mainly relies on coal chemical industry to synthesize iron or cobalt based materials, which has obviou

UV Absorber UV 360 Cas No.103597-45-1

20230310

Chemical name: Methylene bis [(3-(2-benzotriazolyl)-2-hydroxy-5-tert-octylphenyl) CAS No.:103597-45-1 Molecular formula:C41H50N6O2 Molecular weight:658.9 Appearance: Slightly Yellow powder Melting