CBIL
Petroleum & Energy
All Alkali Chemicals

Hydrochloric Acid (30–33%)

30–33% HCl for steel pickling, well acidizing and water treatment

Hydrochloric acid (HS 2806.10) is sold as an aqueous solution of hydrogen chloride, normally 30–33% HCl, and much of it is a co-product of chlor-alkali production. Because the product is mostly water and low in value per tonne, it trades almost entirely within regions rather than as a long-haul seaborne cargo: freight by road over a few hundred miles can equal the product's own cost. That is why an HCl enquiry is really a question of which producer is closest to the buyer. Hydrochloric acid is UN 1789, class 8 corrosive, packing group II at trade strengths, and it corrodes unlined carbon steel quickly, so it moves in rubber-, neoprene- or HDPE-lined road tankers and ISO tanks, IBCs and drums, with the liner inspected before each load. The certificate shows HCl content, specific gravity, iron, free chlorine, sulphate, heavy metals and colour; food-grade and electronic-grade acid carry tighter limits. Hydrochloric acid is listed in Table II of the 1988 UN Convention against Illicit Traffic in Narcotic Drugs and Psychotropic Substances, so exporting countries send pre-export notifications to importing governments that have requested them, and some destinations require import permits. UN Comtrade 2024 export declarations under HS 2806.10 total about USD 424 million across 91 reporters: Germany USD 70 million and 473,000 MT, Canada USD 60 million and 278,000 MT, the USA USD 28 million and 127,000 MT, Belgium USD 25 million and 250,000 MT, the Netherlands USD 19 million and 165,000 MT and Spain USD 16 million and 151,000 MT. Those are declared export values, largely land-border trade, not offers.

The buyer is a steel pickling line or galvaniser, an oilfield service company acidizing carbonate reservoirs, a water or wastewater plant adjusting pH, a food processor, a mining or metals refiner, or a chemical distributor. Documents are the certificate of analysis (COA), the safety data sheet (SDS), a certificate of origin, REACH registration cover for EU imports, and the precursor paperwork the exporting and importing countries require. CBIL is a commodity brokerage company and brokers technical and food-grade hydrochloric acid from producers and distributors that can serve the buyer's region, in lined ISO tanks, road tankers, IBCs and drums, on FCA, DAP, FOB and CFR terms. Price is per MT and depends on strength, grade, pack and above all distance. Send the strength, grade, end use, monthly volume, pack and delivery point, and the enquiry is screened and worked against the nearest supply.

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Excluded origins are not offered, including product re-exported, blended or re-processed through a third country. Every lot moves with a certificate of origin naming the producing plant, mine or grower country, and nothing is quoted before the seller and loading point are known.

Indicative reference

Per MT, on grade and pack USD / MT

as at September 2026

IncotermsFCA · DAP · FOB · CFR
OriginsGermany, Canada, USA, Belgium, Netherlands, Spain
PackagingRubber-, neoprene- or HDPE-lined ISO tanks and road tankers · IBCs · HDPE drums
HS Code2806.10

Reference level only — not an offer, and reviewed quarterly. Levels shown are as at September 2026. Firm pricing is quoted per RFQ, subject to volume, terms and inspection.

Typical Specification

HCl Content30–33% w/w
Specific Gravity (20 °C)Per strength
Iron (Fe)Per grade
Free ChlorinePer grade
UN Number / ClassUN 1789, class 8, PG II
Precursor Status1988 UN Convention Table II

Specifications are indicative and adjusted to the agreed contract and destination requirements. Final spec confirmed on COA / SGS.

Available Grades

Technical Grade 30–33% HClFood Grade HClWater Treatment GradeBy-product / Co-product HCl

Applications

  • Steel pickling & galvanising
  • Oil & gas well acidizing
  • Water & wastewater pH control
  • Food processing
  • Mining & metal refining
  • Chemical manufacture

Category

Petroleum & Energy

Incoterms

FCA · DAP · FOB · CFR

Pricing basis

USD / MT

Inspection

SGS / Intertek at load port

Hydrochloric Acid (30–33%) — buyer questions

Why is hydrochloric acid traded regionally?

Because a 30–33% solution is mostly water and low in value per tonne, so freight quickly equals the product price; road freight over a few hundred miles can match the FOB cost. Supply is also abundant as a co-product of chlor-alkali and chlorination plants. The practical source is the nearest producer or terminal with lined tank equipment.

What are the dangerous-goods details?

Hydrochloric acid is UN 1789, class 8 corrosive, packing group II at trade strengths. It moves in rubber-, neoprene- or HDPE-lined tanks, IBCs and drums because it attacks unlined carbon steel, and the liner is inspected before each load.

Is hydrochloric acid a controlled precursor?

It is listed in Table II of the 1988 UN Convention. International trade is lawful, but exporting countries send pre-export notifications to governments that request them and some importing countries require permits, so the documents are set per destination.

Which countries export the most hydrochloric acid?

UN Comtrade 2024 export declarations under HS 2806.10 total about USD 424 million: Germany USD 70 million, Canada USD 60 million, the USA USD 28 million, Belgium USD 25 million, the Netherlands USD 19 million and Spain USD 16 million. Much of that is short-haul trade to neighbouring countries.