Alums are double sulphates of a univalent metal and a trivalent metal, classified under the broader category of peroxosulphates (persulphates). Their export status from India has not been specified in current trade regulations.
HSN code 283330 (Alums are double sulphates of a univalent metal and a trivalent metal, classified under the broader category of peroxosulphates (persulphates). Their export status from India has not been specified in current trade regulations.) is classified as Free under India's DGFT ITC(HS) export policy — export is not permitted.
This product may be freely exported/imported from India without a license.
HSN Code Details
Alums are double sulphates of a univalent metal and a trivalent metal, classified under the broader category of peroxosulphates (persulphates). Their export status from India has not been specified in current trade regulations.
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