Hong Kong, China Special Administrative Region HS Code

HS Code 400520: Solutions; dispersions other than those of subheading 400510 in Hong Kong, China Special Administrative Region

Q: Is HS code 400520 the same across all countries?

Yes — up to the 6-digit level, HS code 400520 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. Hong Kong, China Special Administrative Region extends it under HKHS.

Q: What system does Hong Kong, China Special Administrative Region use to classify HS code 400520?

Hong Kong, China Special Administrative Region classifies products under the Hong Kong Harmonized System (HKHS; locally 香港協調制度), which extends HS codes to 8 digits. The first 6 digits align with the WCO Harmonized System, and the rest cover national tariff and statistical needs.

Q: Where can I officially look up HS code 400520 in Hong Kong, China Special Administrative Region?

The official source is https://www.customs.gov.hk/en/home/index.html. For faster cross-country lookups, TradeInt's HS Code Tool consolidates classifications across all major countries in one place.

What is HS Code 400520 in Hong Kong, China Special Administrative Region

Under Hong Kong, China Special Administrative Region's Hong Kong Harmonized System (香港協調制度), HS Code 400520 is the WCO Harmonized System subheading for Solutions; dispersions other than those of subheading 400510. This is the most detailed internationally standardized level; Hong Kong, China Special Administrative Region extends classifications to 8 digits under its national tariff system. 400520 belongs to Section VII: Plastics and articles thereof; rubber and articles thereof, Chapter 40: Rubber and articles thereof, Heading 4005: Compounded rubber, unvulcanised, in primary forms or in plates, sheets or strip.

Explore more 2026 Latest Hong Kong, China Special Administrative Region import export trade data and shipment records for HS Code Rubber Solutions and Dispersions on TradeInt global trade data platform

Classification Path of HS Code 400520 in Hong Kong, China Special Administrative Region

Section VII

Chapters (39-40) Plastics and articles thereof; rubber and articles thereof

Chapter 40

Rubber and articles thereof

HS Code 4005

Compounded rubber, unvulcanised, in primary forms or in plates, sheets or strip

HS Code 400520

Solutions; dispersions other than those of subheading 400510

HS Code 40052000

COMPOUNDED RUBBER, UNVULCANISED, IN SOLUTIONS; DISPERSIONS OTHER THAN THOSE COMPOUNDED WITH CARBON BLACK OR SILICA 未硫化複合橡膠溶液；分散體，但與碳黑或硅石混合的除外

Hong Kong, China Special Administrative Region Tariff Classification: Hong Kong Harmonized System (HKHS)

In Hong Kong, China Special Administrative Region, HS 400520 is classified under the Hong Kong Harmonized System (香港協調制度) — a 8-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Hong Kong Harmonized System (HKHS)

Local name 香港協調制度

Digits 8

Official source https://www.customs.gov.hk/en/home/index.html

You know what 400520 means. Now see 2026 latest real trade activity for Rubber Solutions and Dispersions in Hong Kong, China Special Administrative Region.

Buyers, suppliers, origin and destination countries, shipment dates, and quantities direct from customs records.

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Top Trading Product of HS Code 4005

Top Hong Kong, China Special Administrative Region import Product Under HS Code 4005

1 400599: Other : Other $2.1M 2 400510: Compounded with carbon black or silica $1.6M 3 400591: Other : Plates, sheets and strip $1.6M

Figures shown for 2025.

For more 2026 recent data, search for Hong Kong, China Special Administrative Region import trade records

Top Hong Kong, China Special Administrative Region export Product Under HS Code 4005

1 400599: Other : Other $1.8M 2 400510: Compounded with carbon black or silica $1.8M 3 400591: Other : Plates, sheets and strip $1.5M

Figures shown for 2025.

For more 2026 recent data, search for Hong Kong, China Special Administrative Region export trade records

Related HS Code to Hong Kong, China Special Administrative Region Rubber Solutions and Dispersions (400520)

HS Code 40052000

COMPOUNDED RUBBER, UNVULCANISED, IN SOLUTIONS; DISPERSIONS OTHER THAN THOSE COMPOUNDED WITH CARBON BLACK OR SILICA

HS Code 400510

Compounded with carbon black or silica

HS Code 400591

Other : Plates, sheets and strip

HS Code 400599

Other : Other

HS Code 400110

Natural rubber latex, whether or not prevulcanised

HS Code 400121

Natural rubber in other forms : Smoked sheets

HS Code 400122

Natural rubber in other forms : Technically specified natural rubber (TSNR)

HS Code 400129

Natural rubber in other forms : Other

HS Code 400130

Balata, guttapercha, guayule, chicle and similar natural gums

HS Code 400211

Styrenebutadiene rubber (SBR); carboxylated styrenebutadiene rubber (XSBR) : Latex

Frequently Asked Questions

What is HS code 400520 in Hong Kong, China Special Administrative Region?

HS code 400520 covers Solutions; dispersions other than those of subheading 400510 in Hong Kong, China Special Administrative Region. It sits in Chapter 40 (Rubber and articles thereof), Heading 4005 of the Harmonized System, and is classified under HKHS.

Is HS code 400520 the same across all countries?

What system does Hong Kong, China Special Administrative Region use to classify HS code 400520?

Where can I officially look up HS code 400520 in Hong Kong, China Special Administrative Region?