Commodity code · Chapter 28

28309011 — Sulphides (excl. sodium); polysulphides, whether or not chemically def

Commodity code 28309011 covers sulphides (excl. sodium); polysulphides, whether or not chemically defined (excl. inorganic or organic compounds of merc, within HMRC chapter 28 (inorganic chemicals). 4 UK businesses filed customs declarations against this code in the last six months, across 4 counties and 4 towns.

Refreshed every 24 hours · last run 25/08/2026 at 07:39HMRC release in view: Jun 26Snapshot: 2026-08-25.1

4Businesses trading

4Counties

4Towns

140Import declarations

Counties trading under 28309011

Where the businesses using this commodity code are based.

Businesses importing under 28309011

The most active 3 of 4. Log in to see them all.

Most active business

CVI LASER LTD

Blaby and Whetstone, Leicestershire 77 import declarations 14 export declarations LE8 *Ch. 27Ch. 28Ch. 32Ch. 34 Active in 6 of the last 6 months

Recent shipments include lenses, prisms, mirrors and other optical elements, of any material, unmounted (excl. such elements of glass not optically worked, contact lenses and spectacle lenses), lenses, prisms, mirrors and other optical elements, mounted, of any material, being parts of or fittings for instruments or apparatus (excl. objective lenses for cameras, projectors or photographic enlargers or reducers, such elements of glass not op.

▲ Expected to increase by 24.4% over the next 3 months, based on their last 2 years

Imports — 2 years of monthly activity77 in the last 6 months

Exports — 2 years of monthly activity14 in the last 6 months

Earlier monthsLast 6 monthsOur forecast for the next 3

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Among the most active

EUROPEAN FRICTION INDUSTRIES LTD

Bristol, Bristol 36 import declarations 12 export declarations BS4 *Ch. 25Ch. 27Ch. 28Ch. 35 Active in 6 of the last 6 months

Recent shipments include brakes and servo-brakes and their parts, for tractors, motor vehicles for the transport of ten or more persons, motor cars and other motor vehicles principally designed for the transport of persons, motor vehicles for the transport of goods and speci, sulphides (excl. sodium); polysulphides, whether or not chemically defined (excl. inorganic or organic compounds of mercury whether or not chemically defined).

▲ Expected to increase by 13.6% over the next 3 months, based on their last 2 years

Imports — 2 years of monthly activity36 in the last 6 months

Exports — 2 years of monthly activity12 in the last 6 months

Earlier monthsLast 6 monthsOur forecast for the next 3

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Among the most active

ASMET (UK) LIMITED

Dronfield, Derbyshire 25 import declarations 9 export declarations S18 *Ch. 25Ch. 28Ch. 34Ch. 38 Active in 6 of the last 6 months

Recent shipments include ferro-silicon, containing by weight > 55% of silicon, carbides of silicon, whether or not chemically defined.

▼ Expected to slow by 21.4% over the next 3 months, based on their last 2 years

Imports — 2 years of monthly activity25 in the last 6 months

Exports — 2 years of monthly activity9 in the last 6 months

Earlier monthsLast 6 monthsOur forecast for the next 3

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1 more businesses trade under 28309011

About commodity code 28309011

What goods does commodity code 28309011 cover?

Sulphides (excl. sodium); polysulphides, whether or not chemically defined (excl. inorganic or organic compounds of merc. It sits in HMRC chapter 28, inorganic chemicals. Every UK customs declaration carries a code like this one to classify the goods being moved.

How many UK businesses import under 28309011?

4 businesses filed customs declarations against code 28309011 in the last six months, spread across 4 counties and 4 towns, totalling 140 import declarations.

Which parts of the UK trade the most under 28309011?

The busiest counties are Aberdeen City (1 businesses), Bristol (1 businesses), Derbyshire (1 businesses). Open any county to see the towns and the businesses behind it.