29072300 under HS Code PHENOLS; PHENOL-ALCOHOLS - POLYPHENOLS ; PHENOL-ALCOHOLS : 4,4 -ISOPROPYLIDENEDIPHENOL (BIS-PHENOL A, DIPHENYLOLPROPANE) AND ITS SALTS, 84198990 under HS Code MACHINERY, PLANT OR LABORATORY EQUIPMENT, WHETHER OR NOT ELECTRICALLY HEATED (EXCLUDING FURNACES, OVENS AND OTHER EQUIPMENT OF HEADING 8514), FOR THE TREATMENT OF MATERIALS BY A PROCESS INVOLVING A CHANGE OF TEMPERATURE SUCH AS HEATING, COOKING, ROASTING, DISTILLING, RECTIFYING, STERILISING, PASTEURISING, STEAMING, DRYING, EVAPORATING, VAPORISING, CONDENSING OR COOLING, OTHER THAN MACHINERY OR PLANT OF A KIND USED FOR DOMESTIC PURPOSES; INSTANTANEOUS OR STORAGE WATER HEATERS, NON-ELECTRIC - OTHER MACHINERY, PLANT AND EQUIPMENT - OTHER: OTHER, and 29103000 under HS Code EPOXIDES, EPOXYALCOHOLS, EPOXYPHENOLS AND EXPOXYETHERS, WITH A THREE-MEMBERED RING, AND THEIR HALOGENATED, SULPHONATED, NITRATED OR NITROSATED DERIVATIVES -1-CHLORO-2,3-EXPOXYPROPANE (EPICHLOROHYDRIN) were the top imported HS Codes by R F TRADERS in 2021.