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ICNEA 2611—Inorganic acid manufacturing

Class · Industrial Classification for National Economic Activities (GB/T 4754-2017) (GB/T 4754-2017)

Where 2611 sits

  1. C Manufacturing industry
  2. 26 Chemical raw materials and chemical products manufacturing industry
  3. 261 Manufacturing of basic chemical raw materials
  4. 2611 Inorganic acid manufacturing

What 2611 includes

  • Including manufacturing activities for the following inorganic acids:
  • Sulfuric acid: sulfuric acid (100% discount), fuming sulfuric acid;
  • Nitric acid: concentrated nitric acid, sulfonated nitric acid;
  • Hydrochloric acid (hydrogen chloride, content 31%);
  • Chlorosulfonic acid;
  • Phosphoric acid (content 85%): phosphorous acid, hypophosphorous acid;
  • Polyphosphoric acid: partial phosphoric acid, pyrophosphoric acid, polyphosphoric acid (tetraphosphate), stannous pyrophosphate, other polyphosphoric acid;
  • Boric acid;
  • Hydrocyanic acid (hydrogen cyanide);
  • Chlorinated acids: hypochlorous acid, chloric acid, perchloric acid, other chlorinated acids;
  • Iodic acid: hydroiodic acid, periodic acid, other iodic acids;
  • Hydrogen sulfuric acid;
  • Hydrobromic acid;
  • Tungstic acid;
  • Silicate;
  • Selenic acid;
  • Arsenic acid;
  • Molybdenum acid;
  • Partial titanic acid;
  • Chlorouranic acid;
  • Stannic acid;
  • Bromate;
  • Stannous caprylate;
  • Other inorganic acids.

2611 in other systems

ANZSICAustralia · New Zealand
HSICHong Kong
NAICSUnited States
NAICS CanadaCanada
SICUnited States (legacy)

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