Commodity code · Chapter 28

28353100 — Sodium triphosphate "sodium tripolyphosphate", whether or not chemical

Q: How many UK businesses import under 28353100?

4 businesses filed customs declarations against code 28353100 in the last six months, spread across 4 counties and 4 towns, totalling 113 import declarations.

Q: Which parts of the UK trade the most under 28353100?

The busiest counties are Berkshire (1 businesses), Hertfordshire (1 businesses), Cheshire (1 businesses). Open any county to see the towns and the businesses behind it.

Commodity code 28353100 covers sodium triphosphate "sodium tripolyphosphate", whether or not chemically defined, 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

113Import declarations

Counties trading under 28353100

Where the businesses using this commodity code are based.

Businesses importing under 28353100

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

Most active business

PRAYON SA

Harpenden, Hertfordshire 71 import declarations 1 export declarations AL5 *Ch. 28Ch. 31 Active in 6 of the last 6 months

Recent shipments include polyphosphates, whether or not chemically defined (excl. sodium triphosphate "sodium tripolyphosphate", and inorganic or organic compounds of mercury whether or not chemically defined), phosphoric acid; polyphosphoric acids, whether or not chemically defined.

▲ Expected to increase by 0.0% over the next 3 months, based on their last 2 years

Imports — 2 years of monthly activity71 in the last 6 months

Exports — 2 years of monthly activity1 in the last 6 months

Earlier monthsLast 6 monthsOur forecast for the next 3

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Among the most active

NALCO MANUFACTURING LTD

Northwich, Cheshire 1 import declarations 38 export declarations CW8 *Ch. 28Ch. 29Ch. 32Ch. 34 Active in 6 of the last 6 months

Recent shipments include tanks, casks, drums, cans, boxes and similar containers, of iron or steel, for any material, of a capacity of >= 50 l but <= 300 l, n.e.s. (excl. containers for compressed or liquefied gas, or containers fitted with mechanical or thermal equipment), surface-active preparations, washing preparations, incl. auxiliary washing preparations and cleaning preparations (excl. those put up for retail sale, organic surface-active agents, soap and organic surface-active preparations in the form of bars, ca.

▼ Expected to slow by 100.0% over the next 3 months, based on their last 2 years

Imports — 2 years of monthly activity1 in the last 6 months

Exports — 2 years of monthly activity38 in the last 6 months

Earlier monthsLast 6 monthsOur forecast for the next 3

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Among the most active

PEARL CHEMICALS LTD

Stone (Stafford), Staffordshire 29 import declarations 7 export declarations ST15 *Ch. 28Ch. 29Ch. 31Ch. 38 Active in 6 of the last 6 months

Recent shipments include salts of acetic acid (excl. inorganic or organic compounds of mercury), sodium triphosphate "sodium tripolyphosphate", whether or not chemically defined.

▲ Expected to increase by 83.3% over the next 3 months, based on their last 2 years

Imports — 2 years of monthly activity29 in the last 6 months

Exports — 2 years of monthly activity7 in the last 6 months

Earlier monthsLast 6 monthsOur forecast for the next 3

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1 more businesses trade under 28353100

About commodity code 28353100

What goods does commodity code 28353100 cover?

Sodium triphosphate "sodium tripolyphosphate", whether or not chemically defined. 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 28353100?

4 businesses filed customs declarations against code 28353100 in the last six months, spread across 4 counties and 4 towns, totalling 113 import declarations.

Which parts of the UK trade the most under 28353100?

The busiest counties are Berkshire (1 businesses), Hertfordshire (1 businesses), Cheshire (1 businesses). Open any county to see the towns and the businesses behind it.