Min. Order Reference FOB Price
25 kg US$4.50-12.60 / kg
Product Description
Product Parameters Appearance Light yellow powder Purity ≥99% Light transmittance ≥93% (460nm) ≥95% (500nm) Melting point 137-142 ºC Loss on drying ≤0.5% Ash ≤0.1% Content UV absorbers 326 Chemical Name 2-hydroxy-4-octoxy-benzophenone CAS NO 3896/11/5 ...