In India, under the Goods and Services Tax (GST) regime, Bleaching Powder (stable bleaching powder / Calcium Hypochlorite) is classified under HSN Code 2828.
The current applicable GST rate for Bleaching Powder is 18% (comprising 9% CGST and 9% SGST, or 18% IGST for interstate supplies).
Summary
The GST rate for bleaching powder is 18% under HSN Code 2828.