28421000
Unit: KGS
Double or complex silicates, including aluminosilicates, including aluminosilicates, whether or not chemically defined
OTHER SALTS OF INORGANIC ACIDS OR PEROXOACIDS, (INCLUDING ALUMINOSILICATES, WHETHER OR NOT CHEMICALLY DEFINED), OTHER THAN AZIDES > Double or complex silicates, including aluminosilicates, including aluminosilicates, whether or not chemically defined
BCD
7.5000%
IGST
18.0000%
SWS
10.0000%
AIDC
7.5000%
IMPORTFree
Duty Rates
DUTY STRUCTURE (SCHEDULE RATES)
BCD
7.5%
SWS
10%
AIDC
7.5%
IGST
18%
TOTAL
28.5%
| Duty | Statutory | Effective (conditional) |
|---|---|---|
| Basic Customs Duty (BCD) | 7.5% | 7.5% |
| Social Welfare Surcharge (SWS) | 10% | 10% |
| AIDC | 7.5% | 7.5% |
| IGST | 18% | 18% |
IGST Notification: 045/2025 — Serial No. I229
Statutory = tariff schedule rates (what most importers pay). Effective = ICEGATE rate via notification — applies only if importer meets the notification conditions.
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SECTION VI — PRODUCTS OF THE CHEMICAL OR ALLIED INDUSTRIES
Chapter 28: Inorganic chemicals; organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of; isotopes