Fluorescent brightening agents
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Fluorescent brightening agents — trade of Hong Kong with the countries in our coverage

HS code 320420

From April 2025 to September 2026, Hong Kong exported goods under HS code 320420 (Fluorescent brightening agents) to the countries in our coverage: 234 shipments by 57 companies. Main buyer countries in our coverage (share of exports): Vietnam 67.1%, Pakistan 15.3%, Philippines 7.8%. Imports from the countries in our coverage are small: 32 shipments. These figures cover only trade with the 14 countries in our coverage, not all of the country's foreign trade.

Coverage data. These figures cover only trade with the 14 countries in our coverage, not all of the country's foreign trade.
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Official description: Synthetic organic products used as fluorescent brightening agents Heading 3204: Synthetic organic colouring matter, whether or not chemically defined; preparations based on synthetic organic colouring matter; synthetic organic products used as fluorescent brightening agents or as luminophores, whether or not chemically defined

Imports

Imports from the countries in our coverage are small: 32 shipments

Exports

234
shipments
April 2025 – September 2026

Vietnam — 67.1%

Vietnam receives the most shipments · Share

Buyer countries
  • Vietnam 67.1%
  • Pakistan 15.3%
  • Philippines 7.8%
  • Colombia 5.7%
  • Uzbekistan 2.5%
57
companies
exported this product in the period

Largest exporters

  1. 1 SUN & BRIGHT INDUSTRIAL LIMITED
  2. 2 HONGKONG QUNSEN TRADING CO., LTD
  3. 3 XING BANG TRADING LIMITED
  4. 4 BASF HONG KONG Ltd.
  5. 5 SINOSHI CO., LIMITED

Shipments by month

January 2026
The busiest month of the period · 45 shipments
Busiest month
45 shipments
January 2026
Quietest month
0 shipments
April 2025
Average per month
13 shipments
Exports

Buyers and suppliers for this code

Lists of companies that buy and supply this product.

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This code in other countries

Vietnam 1,291 shipments
Bangladesh 535 shipments
Pakistan 499 shipments
Uzbekistan 288 shipments
Mexico 273 shipments
Colombia 199 shipments
China 1,118 shipments
South Korea 361 shipments
India 259 shipments
Singapore 202 shipments
Turkey 172 shipments
Taiwan 149 shipments

Neighbouring codes

Other codes in heading 3204

Disperse dyes 320411
Acid and mordant dyes 320412
Direct dyes 320414
Vat dyes 320415
Reactive dyes 320416
Organic pigments 320417
Other synthetic organic dyes and mixtures 320419
Other synthetic organic colouring matter 320490

Questions and answers

From April 2025 to September 2026, Hong Kong exported goods under HS code 320420 (Fluorescent brightening agents) to the countries in our coverage: 234 shipments by 57 companies. Imports from the countries in our coverage are small: 32 shipments.

Main buyer countries in our coverage (share of exports): Vietnam 67.1%, Pakistan 15.3%, Philippines 7.8%, Colombia 5.7%, Uzbekistan 2.5%.

Exporters trading with the countries in our coverage: 57. The largest include SUN & BRIGHT INDUSTRIAL LIMITED, HONGKONG QUNSEN TRADING CO., LTD, XING BANG TRADING LIMITED.

No. These figures cover only trade with the 14 countries in our coverage, not all of the country's foreign trade.
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