Heading (4-digit)
2804Hydrogen, rare gases and other non-metals:
水素、希ガスその他の非金属元素
HS code 2804 is a Heading (4-digit) classification number. In Japan's trade statistics (published by Ministry of Finance), it represents import/export items classified as “Hydrogen, rare gases and other non-metals:”. This code has 11 subcategories defined below it.
Latest trade statistics
In May 2026, Japan's imports under HS code 2804 (Hydrogen, rare gases and other non-metals:) totaled ¥21B (YoY +65.0%), with a volume of 19,077,977 KG at about ¥1,116/KG. The top import sources are United States of America (39.8%), People's Republic of China (21.3%), Germany (9.1%). Exports totaled ¥3B (YoY +9.8%), with a volume of 484,034 KG at about ¥5,789/KG. The top export destinations are Taiwan (28.8%), Republic of Korea (14.6%), Malaysia (12.6%).
Export (May 2026)
¥3B
YoY: +9.8%
Qty: 484,034 KG
Unit price: ¥5,789/KG
Import (May 2026)
¥21B
YoY: +65.0%
Qty: 19,077,977 KG
Unit price: ¥1,116/KG
Top export destinations (2025)
| # | Country | Value | Share | Qty | Unit price |
|---|---|---|---|---|---|
| 1 | Taiwan | ¥10B | 28.8% | 705,185 KG | ¥14,500/KG |
| 2 | Republic of Korea | ¥5B | 14.6% | 329,917 KG | ¥15,733/KG |
| 3 | Malaysia | ¥4B | 12.6% | 618,143 KG | ¥7,238/KG |
| 4 | People's Republic of China | ¥4B | 10.3% | 371,889 KG | ¥9,859/KG |
| 5 | United Kingdom | ¥2B | 6.0% | 80,556 KG | ¥26,268/KG |
Top import sources (2025)
| # | Country | Value | Share | Qty | Unit price |
|---|---|---|---|---|---|
| 1 | United States of America | ¥69B | 39.8% | 7,697,570 KG | ¥9,009/KG |
| 2 | People's Republic of China | ¥37B | 21.3% | 131,851,985 KG | ¥281/KG |
| 3 | Germany | ¥16B | 9.1% | 2,884,353 KG | ¥5,517/KG |
| 4 | Viet Nam | ¥13B | 7.7% | 20,428,942 KG | ¥660/KG |
| 5 | Taiwan | ¥9B | 5.4% | 538,135 KG | ¥17,547/KG |
Subcategories11items
Subheading (6-digit)
280410Hydrogen
Subheading (6-digit)
280421Argon
Subheading (6-digit)
280429Other:
Subheading (6-digit)
280430Nitrogen
Subheading (6-digit)
280440Oxygen
Subheading (6-digit)
280450Boron; tellurium
Subheading (6-digit)
280461Containing by weight not less than 99.99 % of silicon:
Subheading (6-digit)
280469Other
Subheading (6-digit)
280470Phosphorus
Subheading (6-digit)
280480Arsenic
Subheading (6-digit)
280490Selenium
Related codes
Other codes in the same classification group
2801Fluorine, chlorine, bromine and iodine:2805Alkali or alkaline-earth metals; rare-earth metals, scandium and yttrium, whether or not intermixed or interalloyed; mercury:2806Hydrogen chloride (hydrochloric acid); chlorosulphuric acid:2809Diphosphorus pentaoxide; phosphoric acid; polyphosphoric acids, whether or not chemically defined:2811Other inorganic acids and other inorganic oxygen compounds of non-metals:2812Halides and halide oxides of non-metals:2813Sulphides of non-metals; commercial phosphorus trisulphide:2814Ammonia, anhydrous or in aqueous solution:2815Sodium hydroxide (caustic soda); potassium hydroxide (caustic potash); peroxides of sodium or potassium:2816Hydroxide and peroxide of magnesium; oxides, hydroxides and peroxides, of strontium or barium:2818Artificial corundum, whether or not chemically defined; aluminium oxide; aluminium hydroxide:2819Chromium oxides and hydroxides:2820Manganese oxides:2821Iron oxides and hydroxides; earth colours containing 70 % or more by weight of combined iron evaluated as Fe2O3:2824Lead oxides; red lead and orange lead:2825Hydrazine and hydroxylamine and their inorganic salts; other inorganic bases; other metal oxides, hydroxides and peroxides:2826Fluorides; fluorosilicates, fluoroaluminates and other complex fluorine salts:2827Chlorides, chloride oxides and chloride hydroxides; bromides and bromide oxides; iodides and iodide oxides:2828Hypochlorites; commercial calcium hypochlorite; chlorites; hypobromites:2829Chlorates and perchlorates; bromates and perbromates; iodates and periodates:2830Sulphides; polysulphides, whether or not chemically defined:2831Dithionites and sulphoxylates:2832Sulphites; thiosulphates:2833Sulphates; alums; peroxosulphates (persulphates):2834Nitrites; nitrates:2835Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates; polyphosphates, whether or not chemically defined:2836Carbonates; peroxocarbonates (percarbonates); commercial ammonium carbonate containing ammonium carbamate:2837Cyanides, cyanide oxides and complex cyanides:2839Silicates; commercial alkali metal silicates:2840Borates; peroxoborates (perborates):2841Salts of oxometallic or peroxometallic acids:2842Other salts of inorganic acids or peroxoacids (including aluminosilicates whether or not chemically defined), other than azides:2843Colloidal precious metals; inorganic or organic compounds of precious metals, whether or not chemically defined; amalgams of precious metals:2844Radioactive chemical elements and radioactive isotopes (including the fissile or fertile chemical elements and isotopes) and their compounds; mixtures and residues containing these products:2845Isotopes other than those of heading 28.44; compounds, inorganic or organic, of such isotopes, whether or not chemically defined:2846Compounds, inorganic or organic, of rare-earth metals, of yttrium or of scandium or of mixtures of these metals:+3
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