Antioxidant BKF

hemical name:2,2'-Methylene-bis(4-methyl-6-tert-butylphenol) Molecular formula:C23H32O2 Molecular weight:340.51 Properties:white or milky white crystalline powder Uses: Phenol-type antioxidant, non-staining, non-discoloring, used in natural rubber, synthetic rubber, ABS, polyolefin and other polymers, particularly in latex and light-colored rubber, rate of use is generally 0.5-1.5portions. Appearance:white or milky white crystalline powder . Melting point≥120ºC Heating loss≤0.5% Ash≤0.3% Residue on 100mesh Sieve≤0.1% Packing: PE film bag lined PP woven bag or laminated kraft bag, Net wt 20kg. Storage: Stored in cool and dry place, avoid fire and insolation..