Ministry of Commerce ntawm State Council ntawm Tuam Tshoj
2025/ 02/04 13:19
Tsab Ntawv Tshaj Tawm No. 10 ntawm 2025 ntawm Ministry of Commerce thiab General Administration of Customs txog kev txiav txim siab los siv kev tswj hwm kev xa khoom tawm ntawm cov khoom cuam tshuam nrog Tungsten, Tellurium, Bismuth, Molybdenum thiab Indium
【Chav Muab Tawm】 Chaw Tswj Xyuas Kev Nyab Xeeb thiab Kev Tswj Xyuas
[Tus lej tso tawm] Ministry of Commerce Cov Lus Tshaj Tawm No. 10 ntawm 2025
[Hnub luam tawm] Lub Ob Hlis 4, 2025
Raws li cov kev cai lij choj ntawm Txoj Cai Tswj Kev Xa Khoom Tawm ntawm Lub Tebchaws Suav, Txoj Cai Kev Lag Luam Txawv Tebchaws ntawm Lub Tebchaws Suav, Txoj Cai Lij Choj ntawm Lub Tebchaws Suav, thiab Cov Cai ntawm Lub Tebchaws Suav txog Kev Tswj Kev Xa Khoom Tawm ntawm Cov Khoom Siv Ob Zaug, thiab txhawm rau tiv thaiv kev ruaj ntseg thiab kev txaus siab ntawm lub tebchaws thiab ua tiav cov luag haujlwm thoob ntiaj teb xws li kev tsis txhob nthuav dav riam phom, nrog kev pom zoo ntawm Pawg Sab Laj ntawm Lub Xeev, nws tau txiav txim siab los siv cov kev tswj kev xa khoom tawm ntawm cov khoom hauv qab no:
1. Cov khoom cuam tshuam nrog Tungsten
(I) 1C117.d. Cov ntaub ntawv cuam tshuam nrog Tungsten:
1.1 .1Ammonium paratungstate (tus lej khoom lag luam siv rau kev lis kev cai: 2841801000);
1.1.2Tungsten oxide(cov lej siv rau cov khoom lag luam hauv kev lis kev cai: 2825901200, 2825901910, 2825901920);
1.1.3 Tungsten carbide tsis raug tswj hwm raws li 1C226 (tus lej siv rau cov khoom lag luam hauv kev lis kev cai: 2849902000).
(II) 1C117.c. Tungsten nyob rau hauv ib lub xeev khov kho, muaj tag nrho cov hauv qab no:
1.2.1 Cov tungsten khov (tsis suav nrog cov khoom me me lossis hmoov) uas muaj ib qho ntawm cov yam ntxwv hauv qab no:
a. Tungsten thiab tungsten alloys uas muaj cov tungsten ntau tshaj 97% (los ntawm qhov hnyav) tsis raug tswj hwm raws li 1C226 lossis 1C241 (cov lej khoom lag luam hauv kev lis kev cai: 8101940001, 8101991001, 8101999001);
b. Tungsten doped nrog tooj liab nrog cov ntsiab lus tungsten ntawm 80% lossis ntau dua (los ntawm qhov hnyav) (cov lej siv rau cov khoom lag luam hauv kev lis kev cai: 8101940001, 8101991001, 8101999001);
c. Tungsten doped nrog nyiaj (cov nyiaj muaj ntau dua lossis sib npaug li 2%) nrog cov tungsten muaj ntau dua lossis sib npaug li 80% (los ntawm qhov hnyav) (cov lej khoom lag luam kev lis kev cai: 7106919001, 7106929001);
1.2.2 Muaj peev xwm ua tau rau hauv ib qho ntawm cov khoom hauv qab no:
a. Cov thooj voos kheej kheej uas muaj txoj kab uas hla loj dua lossis sib npaug li 120 hli thiab ntev loj dua lossis sib npaug li 50 hli;
b. Cov kav dej uas muaj txoj kab uas hla sab hauv loj dua lossis sib npaug li 65 hli, phab ntsa tuab dua lossis sib npaug li 25 hli, thiab ntev dua lossis sib npaug li 50 hli;
c. Cov blocks uas loj dua lossis sib npaug li 120 mm × 120 mm × 50 mm.
(III) 1C004 Tungsten-nickel-iron alloys (cov lej siv rau kev lis kev cai: 8101940001, 8101991001, 8101999001) lossis tungsten-nickel-tooj liab alloys (cov lej siv rau kev lis kev cai: 8101940001, 8101991001, 8101999001) muaj tag nrho cov yam ntxwv hauv qab no:
a. Qhov ceev ntau dua 17.5 g/cm3;
b. Kev txwv elastic tshaj 800 MPa;
c. Lub zog tensile kawg yog ntau dua 1270 MPa;
d. Qhov ntev tshaj 8%.
(IV) 1E004, 1E101.b. Kev siv tshuab thiab cov ntaub ntawv (xws li cov lus qhia txog cov txheej txheem, cov txheej txheem txheej txheem, cov txheej txheem ua tiav, thiab lwm yam) rau kev tsim cov khoom 1C004, 1C117.c, thiab 1C117.d.
2. Cov khoom cuam tshuam nrog Tellurium
(I) 6C002.a. Hlau Tellurium (tus lej siv rau cov khoom lag luam hauv kev lis kev cai: 2804500001).
(II) 6C002.b. Tellurium compound ib leeg siv lead ua los yog polycrystalline khoom (xws li substrates los yog epitaxial wafers) ntawm ib qho ntawm cov hauv qab no:
2.2.1. Cadmium telluride (cov lej siv rau cov khoom lag luam hauv kev lis kev cai: 2842902000, 3818009021);
2.2.2. Cadmium zinc telluride (cov lej siv rau cov khoom lag luam hauv kev lis kev cai: 2842909025, 3818009021);
2.2.3. Mercury cadmium telluride (cov lej siv rau cov khoom lag luam hauv kev lis kev cai: 2852100010, 3818009021).
(III) 6E002 Kev siv tshuab thiab cov ntaub ntawv rau kev tsim khoom ntawm yam khoom 6C002 (suav nrog cov lus qhia txog cov txheej txheem, cov txheej txheem txheej txheem, cov txheej txheem ua tiav, thiab lwm yam).
3. Cov khoom cuam tshuam nrog Bismuth
(I) 6C001.a. Hlau Bismuth thiab nws cov khoom tsis raug tswj hwm raws li 1C229, suav nrog tab sis tsis txwv rau cov ingots, blocks, hlaws dai, granules, hmoov thiab lwm yam ntaub ntawv (cov lej siv rau kev lis kev cai: 8106101091, 8106101092, 8106101099, 8106109090, 8106901019, 8106901029, 8106901099, 8106909090).
(II) 6C001.b. Bismuth germanate (tus lej siv rau cov khoom lag luam hauv kev lis kev cai: 2841900041).
(III) 6C001.c. Triphenyl bismuth (tus lej siv rau cov khoom lag luam hauv kev lis kev cai: 2931900032).
(IV) 6C001.d. Tri-p-ethoxyphenylbismuth (tus lej siv rau cov khoom lag luam hauv kev lis kev cai: 2931900032).
(V) 6E001 Kev siv tshuab thiab cov ntaub ntawv rau kev tsim khoom ntawm yam khoom 6C001 (suav nrog cov lus qhia txog cov txheej txheem, cov txheej txheem txheej txheem, cov txheej txheem ua tiav, thiab lwm yam).
4. Cov khoom cuam tshuam nrog molybdenum
(Kuv) 1C117.b.Molybdenum hmoovCov khoom me me Molybdenum thiab cov khoom sib xyaw nrog cov ntsiab lus molybdenum (los ntawm qhov hnyav) ntau dua lossis sib npaug rau 97% thiab qhov loj me me dua lossis sib npaug rau 50 × 10-6m (50μm) rau kev tsim cov khoom siv foob pob hluav taws (tus lej khoom siv hauv kev lis kev cai: 8102100001).
(II) 1E101.b. Kev siv tshuab thiab cov ntaub ntawv rau kev tsim cov 1C117.b (suav nrog cov lus qhia txog cov txheej txheem, cov txheej txheem txheej txheem, cov txheej txheem ua, thiab lwm yam).
5. Cov khoom cuam tshuam nrog Indium
(I) 3C004.a. Indium phosphide (tus lej siv rau cov khoom lag luam hauv kev lis kev cai: 2853904051).
(II) 3C004.b. Trimethylindium (tus lej siv rau cov khoom lag luam hauv kev lis kev cai: 2931900032).
(III) 3C004.c. Triethylindium (tus lej siv rau cov khoom lag luam hauv kev lis kev cai: 2931900032).
(IV) 3E004 Kev siv tshuab thiab cov ntaub ntawv rau kev tsim khoom ntawm yam khoom 3C004 (suav nrog cov lus qhia txog cov txheej txheem, cov txheej txheem txheej txheem, cov txheej txheem ua tiav, thiab lwm yam).
Cov neeg ua lag luam xa khoom tawm uas xav xa cov khoom saum toj no tawm yuav tsum thov daim ntawv tso cai los ntawm Lub Chaw Haujlwm Lag Luam ntawm Pawg Sab Laj Xeev raws li cov kev cai ntawm Txoj Cai Tswj Kev Xa Khoom Tawm ntawm Lub Tebchaws Suav thiab Cov Cai ntawm Lub Tebchaws Suav ntawm Kev Tswj Kev Xa Khoom Tawm ntawm Cov Khoom Siv Ob Zaug.
Daim ntawv tshaj tawm no yuav raug siv txij li hnub tshaj tawm. Daim Ntawv Teev Npe Tswj Kev Xa Khoom Tawm Ntawm Cov Khoom Siv Ob Zaug Ntawm Lub Tebchaws Suav yuav raug hloov kho tib lub sijhawm.
Ministry of Commerce
Kev Tswj Xyuas Kev Lis Kev Cai Dav Dav
Lub Ob Hlis 4, 2025