EC21 Product Catalogs - assay 99 min

3-Hydroxyphenyl Phosphinyl-Propanic Acid (CEPPA)

20250220

99.0 min. Melt Point °C....................................................156 - 161 Acid Value (mg KOH/g) ............................................522±4 Moisture %..............................

Eco-Friendly Plasticizer Diethylene Glycol Dibenzoate (DEGDB, ECOD FLEX-314) for Adhesives, PVC

20240919

Assay(Benzoic esters):99.0% min. Acidity(calculated as Benzoic Acid): 0.1% max. Color(APHA): 80 max. Moisture: 0.1% max. Hydroxyl No.: 13 max. Typical Properties Molecular Weight: 314 Boiling Po

UV Absorber UV531

20230315

Assay : 99% Min. Volatile Matter : < 0.5% Max. Specific Gravity(20 °C) : 1.16g/cm3 Solubility At 20 ºC (g/100ml solvent)SolventSolubilityAcetone43%Benzene72%Chloroform61%Ethanol3.5%Ethyl Acetate44%

UV Absorber BENZOPHENONE-12

20190719

containers Quality data Assay (GC): 99.0% min Transmittance: 450nm: 90% min 500nm: 95% min Melting Point: 47--49 Loss on Drying: 0.50% max Burnt Residue: 0.10% max Heavy Metals: 5ppm max