HS Code 400510
Compounded with carbon black or silica
Official description: Compounded rubber, unvulcanised, in primary forms or in plates, sheets or strip : Compounded with carbon black or silica
Also searched as: carbon black masterbatch, silica masterbatch, rubber compound with carbon black
Classification
How 400510 breaks down
Rubber and articles thereof
Compounded rubber, unvulcanised, in primary forms or in plates, sheets or strip
Compounded with carbon black or silica
Covered products
What products fall under HS code 400510?
Buyers sourcing compounded with carbon black or silica from 1688 commonly describe it in these ways. If your product matches, 400510 is likely the right 6-digit starting point — confirm material and intended use against the official tariff.
Import duty by market
Where to check the import duty for HS 400510
The 6-digit code is universal, but duty, VAT and GST are set by the destination country and depend on the full national tariff line with China as the country of origin. Start from the official source for your market.
United States
USITC / CBP · Harmonized Tariff Schedule (HTS)
European Union
TARIC · Access2Markets
United Kingdom
HMRC · UK Integrated Online Tariff
Canada
CBSA · Canadian Customs Tariff
Australia
ABF · Australian customs tariff
Singapore
Singapore Customs · Singapore Trade Classification (HS)
Compare the real China-origin import tax across markets
Use the HS & import duty checker to estimate duty + VAT/GST for 400510 by destination before you pay a 1688 supplier.
Heading 4005
Other HS codes under 4005
Subheadings in the same 4-digit heading — "Compounded rubber, unvulcanised, in primary forms or in plates, sheets or strip". If 400510 is not an exact match, one of these may classify your product more precisely.
Questions
HS code 400510: common questions
What is HS code 400510?
HS code 400510 is the World Customs Organization 6-digit HS 2022 subheading for "Compounded rubber, unvulcanised, in primary forms or in plates, sheets or strip : Compounded with carbon black or silica". The first two digits (40) are the chapter — Rubber and articles thereof — and digits 3-4 (4005) are the heading. Countries add further digits (8-10) for their national tariff line.
What products fall under HS 400510?
Common products classified under 400510 include carbon black masterbatch, silica masterbatch, rubber compound with carbon black and similar items matching compounded with carbon black or silica. The correct code still depends on the product's material, function and intended use.
How do I find the import duty for HS code 400510?
Duty is set by the destination country, not by the 6-digit HS code alone. Start from the official tariff of your market — USITC HTS (US), TARIC / Access2Markets (EU), GOV.UK Trade Tariff (UK), CBSA (Canada), ABF (Australia) or Singapore Customs — and look up the full national code with China as the country of origin.
Is HS code 400510 the same in every country?
The first 6 digits (400510) are the same worldwide under the WCO Harmonized System. Beyond that, each country extends the code (HTS in the US, TARIC in the EU, etc.) and sets its own duty and tax rates.
Can I trust the HS code a 1688 supplier gives me?
Treat a supplier-provided code as a clue, not a final classification. It can be incomplete, China-export-specific, or mismatched to your destination's rules. Verify against the official tariff and your product's actual material and use.
Chapter 40
Explore Rubber and articles thereof
Sourcing compounded with carbon black or silica from 1688?
Get a written pre-payment check — classification clues, China-origin landed cost, and supplier risk — before you commit. 5,754 HS codes covered.