HSN HEADING

3812PREPARED RUBBER ACCELERATORS; COMPOUND PLASTICISERS FOR RUBBER OR PLASTICS, NOT ELSEWHERE SPECIFIED OR INCLUDED; ANTI-OXIDISING PREPARATIONS AND OTHER COMPOUND STABILISERS FOR RUBBER OR PLASTICS

HSN heading 3812 falls under Chapter 38 — miscellaneous chemical products. It breaks down into 5 sub-codes listed below.

Sub-codes under 3812 (5)

381210

PREPARED RUBBER ACCELERATORS

381220

COMPOUND PLASTICISERS FOR RUBBER OR PLASTICS:

381230

Anti-oxidising preparations and other compound stabilisers for rubber or plastics

381231

MIXTURES OF OLIGOMERS OF 2, 2, 4-TRIMETHYL-1, 2 DIHYDROQUINOLINE (TMQ)

381239

OTHER:

About HSN heading 3812

The 4-digit code 3812 is an HSN heading — a mid-level grouping that breaks down further into 6-digit sub-headings and 8-digit tariff items. Choose the most specific sub-code that matches your supply so the GST rate, e-invoice schema, and GSTR-1 HSN summary all line up correctly. It sits inside Chapter 38, which covers miscellaneous chemical products.