Zinc sulfate
Dab tsi yog Zinc Sulfate
Zinc sulfate piav qhia txog tsev neeg ntawm cov tshuaj inorganic nrog cov qauv ZnSO₄ₓ. Txhua yam yog cov khoom tsis muaj xim. Daim ntawv tshaj plaws suav nrog dej crystallization raws li heptahydrate, nrog rau cov qauv ZnSO₄·7H₂O.
Ua hauj lwm raws li Av Fertilizer
Zinc sulfate feem ntau yog siv los ua chiv ntxiv zinc hauv av. Ib qho zinc deficiency hauv av tuaj yeem cuam tshuam rau cov nroj tsuag kev loj hlob thiab qoob loo. Yog li ntawd, ntxiv zinc sulfate rau hauv av yuav pab daws qhov tsis txaus thiab txhawb kev noj qab haus huv ntawm cov nroj tsuag kom txhim kho qoob loo.
Tua Moss
Zinc sulfate yog siv los tswj cov moss, tshwj xeeb tshaj yog nyob rau lub ru tsev lossis cov tsev. Cov sulfates hnov mob tsis zoo nrog cov ntaub ntawv organic, thiab thaum siv hauv daim ntawv fais fab, nws tawm tsam cov organic pleev ntawm moss, shocking thiab tua nws.
Txo cov tsos mob khaub thuas
Zinc pab tswj kev mob thiab tiv thaiv kom tsis txhob muaj cov kab mob inflammatory uas tshwm sim thaum lub cev tawm tsam tus kab mob. Vim li no, zinc sulfate feem ntau muaj nyob rau hauv cov khw muag tshuaj kho mob khaub thuas thiab khoom noj khoom haus vim nws lub peev xwm los txo qhov hnyav thiab lub sijhawm ntawm cov tsos mob khaub thuas.
Kho mob raws plab
Zinc sulfate yog siv rau kev kho mob kom txo tau raws plab. Lub Koom Haum Saib Xyuas Kev Noj Qab Haus Huv (World Health Organization) pom zoo 20 milligrams ntawm zinc txhua hnub rau 10-14 hnub rau cov menyuam yaus uas muaj mob raws plab.
Ib txoj kev tshawb fawb 2020 luam tawm nyob rau hauv New England Journal of Medicine tau xaus lus tias qis dua ntawm zinc, tsib mus rau 10 milligrams ib hnub, kuj tseem siv tau rau kev txo qis raws plab thiab cuam tshuam nrog cov kev mob tshwm sim tsawg dua, xws li ntuav.
Cov ntawv thov kev lag luam
Zinc sulfate muaj cov ntawv thov hauv ntau qhov kev lag luam, suav nrog nws siv hauv kev tsim cov dyes, pigments thiab xim, ua cov xim dawb hauv qee cov qauv. Rau kev tsim cov xim dawb hu ua lithopone, zinc sulfate yog siv los tsim cov xim, plastics thiab ceramics.
Zinc sulfate kuj ua hauj lwm raws li ib tug preservative rau ntoo, tiv thaiv nws los ntawm lwj thiab kab puas.
Tsiaj Pub Ntxiv
Zinc sulfate yog siv los ua ib qho tseem ceeb hauv cov khoom noj tsiaj. Nws ua kom cov tsiaj nyeg thiab nqaij qaib tau txais zinc txaus, uas yog qhov tseem ceeb rau lawv txoj kev loj hlob, kev loj hlob thiab kev noj qab haus huv tag nrho.
Zinc plays lub luag haujlwm hauv ntau cov txheej txheem lom neeg hauv cov tsiaj, suav nrog kev tiv thaiv kab mob, kev loj hlob thiab kev ua haujlwm enzyme. Kev tshawb fawb qhia tau hais tias zinc sulfate supplementation muaj txiaj ntsig zoo hauv kev txhim kho zinc deficiency hauv nyuj thiab tuaj yeem pab cov teeb meem ntsig txog kev tsim mis nyuj.
Vim li cas thiaj xaiv peb
Kev txawj ntse
Peb pab neeg no suav nrog cov kws tshaj lij thiab cov kws tshaj lij uas muaj cov kws tshaj lij hauv lawv cov haujlwm.
Cov neeg siv khoom tsom
Peb ua qhov tseem ceeb ntawm kev txaus siab ntawm peb cov neeg siv khoom thiab xyuas kom lawv cov kev xav tau tau ntsib raws sijhawm thiab ua tau zoo.
Kev Tswj Xyuas Zoo
Nrog ua tiav cov txheej txheem kev tswj hwm zoo, peb tau txais ISO9001 daim ntawv pov thawj los ntawm ISO thiab Bureau Veritas.
Kev pabcuam zoo
Peb xa cov kev pabcuam zoo, ua kom peb cov neeg tau txais txiaj ntsig zoo rau lawv cov peev txheej.
Kev nyab xeeb ntawm zinc sulfate
Zinc sulfate hmoov ua rau khaus qhov muag. Kev haus me me ntawm cov tshuaj no feem ntau muaj kev nyab xeeb thiab tsis ua rau muaj kev phom sij tshwj xeeb.
nws yog ntxiv rau tsiaj pub raws li qhov tseem ceeb ntawm zinc, los ntawm ob peb puas milligrams ib kilogram pub. Nws noj ntau dhau ua rau mob tsis xis nyob hauv plab, uas yog nrog xeev siab thiab ntuav. Cov nyiaj no rau kev noj haus suav nrog 2-8 mg ib kilogram ntawm lub cev hnyav.
Kev sib cuag ntev nrog zinc sulfate cov hmoov yuav ua rau khaus. Nyob rau hauv cov ntaub ntawv ntawm kev huam yuaj, nws ua rau irritation ntawm digestive system. Yog tias cov plua plav ntawm cov tshuaj no nkag mus rau hauv lub ntsws, nws yuav ua rau lub ntsws ua pa.
Nws yog chemically ruaj khov. Koj yuav tsum zam qhov kub. Tsis muaj cov ntaub ntawv tsis sib xws tau raug txheeb xyuas rau zinc sulfate. Cov khoom tsim kev puas tsuaj ntawm zinc sulfate suav nrog sulfur oxides, cov pa phem ntawm zinc oxide.
Kev siv ntawm zinc sulfate
Khoom noj khoom haus ntxiv
Qhov pom zoo pub noj haus (RDA) rau zinc txawv nyob ntawm hnub nyoog thiab poj niam txiv neej. Rau cov neeg laus, RDA nyob ntawm yim mus rau 11 milligrams ib hnub rau cov poj niam thiab 11-12 milligrams ib hnub rau cov txiv neej. Cov poj niam cev xeeb tub thiab lactating poj niam yuav xav tau koob tshuaj ntau dua, feem ntau nyob ib ncig ntawm 11-13 milligrams ib hnub. Thaum noj zinc sulfate, nws yog ib qho tseem ceeb uas yuav tau sab laj nrog tus kws kho mob kom txiav txim siab npaum li cas raws li koj cov kev xav tau tshwj xeeb thiab qhov xwm txheej.
Kev Kho Mob Txias
Thaum siv los ua kev kho mob rau cov tsos mob khaub thuas, zinc lozenges lossis tshuaj ntxiv qhov ncauj yuav raug pom zoo. Qhov ntau npaum li cas thiab zaus tuaj yeem sib txawv, tab sis qhov ntau npaum li cas ntawm 15-30 milligrams ntawm cov zinc hauv ib hnub rau cov neeg laus. Tau kawg, nws tseem ceeb heev uas yuav tsum tau ua raws li cov lus qhia tshwj xeeb muab los ntawm cov khoom lag luam thiab tsis pub tshaj qhov pom zoo noj lossis lub sijhawm siv.
Mob plab
Zinc sulfate qee zaum pom zoo rau cov menyuam yaus uas mob raws plab. Lub Koom Haum Saib Xyuas Kev Noj Qab Haus Huv (World Health Organization) pom zoo kom noj 20 milligrams ib hnub rau li ob lub lis piam, tab sis cov kev tshawb fawb qhia tias qhov qis dua ntawm tsib mus rau 10 milligrams kuj tseem siv tau.
Agricultural Applications
Qhov tsim nyog npaum li cas ntawm zinc sulfate ua chiv rau kev siv ua liaj ua teb nyob ntawm ntau yam, nrog rau cov av, hom qoob loo thiab qib zinc deficiency. Cov lus pom zoo tshwj xeeb tuaj yeem tau txais los ntawm cov kws paub txog kev ua liaj ua teb lossis raws li kev sim av los txiav txim siab qhov zoo tshaj plaws rau kev daws cov zinc tsis txaus hauv ib qho xwm txheej ua liaj ua teb.
Zinc sulfate yog siv los muab zinc hauv tsiaj pub, chiv, tshuaj txhuam hniav, thiab tshuaj tsuag ua liaj ua teb. Zinc sulfate, zoo li ntau cov zinc compounds, tuaj yeem siv los tswj kev loj hlob ntawm cov ru tsev.
Zinc sulfate tuaj yeem siv los ntxiv zinc hauv cov txheej txheem brewing. Zinc yog ib qho khoom noj tsim nyog rau kev noj qab haus huv ntawm cov poov xab thiab kev ua tau zoo, txawm hais tias nws tsis yog ib qho tsim nyog ntxiv rau cov npias qis, vim cov nplej uas nquag siv hauv brewing twb muab zinc txaus. Nws yog ib qho kev coj ua ntau dua thaum thawb cov poov xab mus rau lawv qhov txwv los ntawm kev ua kom muaj cawv ntau dhau ntawm lawv qhov chaw xis nyob. Ua ntej niaj hnub stainless hlau, brew Kettles, fermenting hlab ntsha thiab tom qab ntoo, zinc tau maj mam leached los ntawm kev siv tooj liab kettles. Niaj hnub nimno tooj liab immersion chiller yog speculated los muab cov kab ntau ntawm zinc; Yog li kev saib xyuas yuav tsum tau noj thaum ntxiv zinc ntxiv kom tsis txhob ua rau ntau dhau. Cov kev mob tshwm sim muaj xws li "... nce acetaldehyde thiab fusel cawv ntau lawm vim muaj cov poov xab loj hlob thaum zinc ntau tshaj 5 ppm. Cov zinc ntau dhau tuaj yeem ua rau xab npum lossis tshis tsw."
Zinc sulfate yog ib qho muaj zog inhibitor ntawm kev nkag siab qab zib rau feem ntau cov khoom qab zib.
Zinc sulfate ntau lawm, tshuaj tiv thaiv, qauv
Zinc sulfate yog tsim los ntawm kev kho txhua yam khoom siv zinc (hlau, minerals, oxides) nrog sulfuric acid.
Cov tshuaj tiv thaiv tshwj xeeb suav nrog cov tshuaj tiv thaiv ntawm cov hlau nrog aqueous sulfuric acid:
Zn + H2O4 + 7 H2O → ZnSO4 · 7H2O + H2
Pharmaceutical-qib zinc sulfate yog tsim los ntawm kev kho mob siab-purity zinc oxide nrog sulfuric acid:
ZnO + H2SO4 + 6 H2O → ZnSO4·7H2O
Hauv cov kua dej aqueous, txhua hom zinc sulfate coj zoo ib yam. Cov tshuaj aqueous no muaj cov hlau aquo complex [Zn(H2O)6]2+ thiab SO2−4 ions. Barium sulfate cov ntaub ntawv thaum cov kev daws teeb meem no tau kho nrog kev daws teeb meem ntawm barium ions:
ZnSO4 + BaCl2 → BaSO4 + ZnCl2
Nrog rau qhov txo qis ntawm −0.76 V, zinc (II) txo qis nrog kev nyuaj.
Thaum kub siab tshaj 680 degree, zinc sulfate decomposes rau hauv sulfur dioxide gas thiab zinc oxide fume, ob qho tib si uas muaj kev phom sij.
Lub heptahydrate yog isostructural nrog ferrous sulfate heptahydrate. Cov khoom muaj [Zn(H2O)6]2+ ions interacting nrog sulfate thiab ib tug dej ntawm crystallization los ntawm hydrogen bonds. Anhydrous zinc sulfate yog isomorphous nrog anhydrous tooj liab (II) sulfate. Nws tshwm sim raws li cov ntxhia zincosite. Ib qho monohydrate paub.Cov hexahydrate kuj paub.
Kev ceev faj rau Zinc Sulfate
Kev khiav haujlwm
Airtight ua haujlwm, tso pa tawm hauv zos. Tiv thaiv kom tsis txhob tso cov plua plav tawm hauv huab cua ntawm lub rooj cob qhia. Cov neeg ua haujlwm yuav tsum tau txais kev cob qhia tshwj xeeb thiab ua raws li cov txheej txheem ua haujlwm. Nws raug nquahu kom cov neeg ua haujlwm hnav lub qhov ncauj qhov ntswg tiv thaiv plua plav, tshuaj tiv thaiv tsom iav, roj hmab acid thiab alkali resistant khaub ncaws, thiab roj hmab acid thiab alkali resistant hnab looj tes. Tsis txhob tsim cov hmoov av. Tsis txhob kov cov oxidants. Nruab nrog cov khoom siv kho mob thaum muaj xwm ceev. Cov thawv khoob yuav ua rau muaj teeb meem seem.
Khw
Khaws rau hauv ib qho chaw txias, ventilated warehouse. Khaws kom deb ntawm qhov hluav taws kub thiab qhov chaw kub. Tsis txhob tshav ntuj ncaj qha. Lub pob yog kaw. yuav tsum tau khaws cia kom deb ntawm oxidizer, tsis txhob khaws cia ua ke. Qhov chaw cia khoom yuav tsum tau nruab nrog cov ntaub ntawv tsim nyog kom muaj qhov to.
Kev thauj mus los
Lub ntim yuav tsum ua kom tiav thaum lub sijhawm xa khoom, thiab kev thauj khoom yuav tsum muaj kev ruaj ntseg. Thaum lub sij hawm kev thauj mus los, xyuas kom meej tias lub thawv tsis xau, tawg, poob, lossis puas. Kev xa khoom sib xyaw thiab kev thauj mus los nrog cov oxidants thiab cov tshuaj noj tau raug txwv nruj heev. Tsis txhob raug tshav ntuj, los nag, thiab kub kub thaum thauj mus los. Tom qab lub tsheb thauj khoom, nws yuav tsum tau ntxuav kom huv si. Thaum thauj los ntawm txoj kev, ua raws li txoj kev teev tseg.
Hom Zinc
Variations ntawm elemental zinc yog siv rau cov tshuaj sib txawv thiab tshuaj ntxiv. Lawv tau muab faib ua ntau txoj hauv kev thiab nqus tau ntau qhov sib txawv. Zinc sulfate yog daim ntawv siv ntau tshaj plaws thaum sim ua kom tsis muaj zinc.
Kev tsim cov txheej txheem ntawm cov tshuaj zinc sib txawv no kuj cuam tshuam rau qhov lawv yuav raug nqi. Qhov no qhia tias zinc yuav siv tau rau ntau hom rau ntau yam laj thawj.
Cov ntaub ntawv ntawm Zinc hauv Tshuaj
Zinc sulfate
Zinc gluconate
Zinc acetate
Zinc picolinate hmoov
Zinc orotate
Zinc citrate
Vim li cas kuv thiaj yuav tsum paub qhov txawv?
Qhov Kev Pom Zoo Txhua Hnub Tso Cai (RDA) ntawm zinc yog nyob nruab nrab ntawm 11 mg thiab 15 mg rau cov neeg laus tab sis yuav tsum tsis pub tshaj 40 mg ib hnub. RDA yog raws li mg ntawm cov zinc elemental uas koj yuav tsum tau noj.
Hmoov tsis zoo, cov ntawv sau ntxiv yuav sau cov nyiaj (piv txwv li) zinc sulfate uas pom hauv nws. Qhov no txhais tau hais tias daim ntawv lo yuav sau 100 mg ntawm zinc sulfate, uas tsuas yog 23% cov ntsiab lus zinc. Tus nqi ntawm cov zinc hauv cov khoom ntxiv yog 23 mg, uas yuav tsum tau muab piv rau koj cov RDA.
zinc ua dab tsi?
Zinc yog ib qho tseem ceeb hauv koj lub cev thiab tseem ceeb heev rau kev noj qab haus huv. Nrog rau kev noj tshuaj ntxiv los txhim kho kev noj qab haus huv tag nrho, zinc yog siv los kho pob txuv, ntshav qab zib thiab hnub nyoog ntsig txog macular degeneration (AMD). Nws tau raug pov thawj los txo qhov ntev ntawm cov khaub thuas, kho qhov txhab, thiab txhim kho kev tiv thaiv kab mob.
Cov tshuaj tiv thaiv kab mob thiab tshuaj tiv thaiv kab mob ntawm zinc ua rau nws yog ib qho tseem ceeb ntxiv rau noj. Nws yuav tsis kho lossis kho cov teeb meem kev noj qab haus huv no, tab sis nrog rau tus kws kho mob saib xyuas, nws tuaj yeem ua qhov sib txawv loj rau koj txoj kev noj qab haus huv thiab kev tiv thaiv kab mob hauv lub sijhawm luv thiab ntev.
Puas yog zinc txaus ntshai?
Nws yog ib qho yooj yim rau overdose ntawm zinc vim tias nws tuaj yeem pom nyob rau hauv ntau yam tshuaj thiab tshuaj kho mob khaub thuas. Cov tsos mob ntawm overdose muaj xws li xeev siab, ntuav, raws plab, ua npaws, ua daus no, hnoos, mob taub hau, qaug zog, poob ntawm saj thiab tsis muaj tooj liab. Txawm tias cov poj niam cev xeeb tub yuav tsum tsis txhob tshaj qhov siab tshaj plaws txhua hnub ntawm zinc kom tsawg.
Zinc lossis zinc sulfate?
Qhov sib txawv tseem ceeb tshaj plaws rau kev ceeb toom muaj kev txhawj xeeb txog kev sau cov tshuaj thiab cov tshuaj ntxiv. Cov khoom noj muaj cov zinc elemental, qhov chaw tsim khoom siv zinc compounds. RDA yog raws li qhov koj xav tau rau cov zinc tseem ceeb thiab yuav tsum tsis txhob tsis meej pem nrog mg ib hnub twg ntawm cov tshuaj xws li zinc sulphate.
Lub cev thiab tshuaj yam ntxwv ntawm Zinc Sulfate
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Qhia txog qhov muaj pes tsawg leeg |
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IUPAC nomenclature |
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Zinc sulfate |
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Lwm lub npe: |
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Dawb vitriol |
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Goslarite |
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Cov cim qhia |
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CAS Nr |
7733-02-0 7446-19-7 (Monohydrate) 13986-24-8 (hexahydrate) 7446-20-0 (Heptahydrate) |
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EC Number |
231-793-3 |
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E519 |
E naj npawb |
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PubChem CID |
24424 |
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Khoom thiab yam ntxwv |
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Tshuaj formula |
ZnSO 4 |
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Molar loj |
161.47 g / mol (Anhydrous daim ntawv) |
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179.47 g / mol (Monohydrate daim ntawv) |
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287.53 g / mol (Heptahydrate daim ntawv) |
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Qhov tshwm sim |
Dawb hmoov |
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Tsis hnov tsw |
Tsis hnov tsw |
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Qhov ntom |
3.54 g / cm3 (Anhydrous daim ntawv) |
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2.072 g / cm3 (Hexahydrate daim ntawv) |
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Melting point |
680 degree (1,256 degree F; 953 K) |
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Decomposes ntawm qhov kub thiab txias |
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(anhydrous daim ntawv) |
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100 degree (Heptahydrate daim ntawv) |
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70 degree, nws decomposes ntawm qhov kub thiab txias |
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(Hexahydrate daim ntawv) |
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Boiling point |
740 degree (1,360 degree F; 1,010 K) |
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(Anhydrous form) |
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280 degree, Nws decomposes ntawm qhov kub thiab txias (Heptahydrate daim ntawv) |
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Solubility hauv dej |
57.7 g / 100 mL, Anhydrous daim ntawv (20 degree) hauv aqueous tov nrog pH <5 |
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Solubility nyob rau hauv lwm cov kuab tshuaj |
Cawv |
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Thermochemical zog |
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Molar standard entropy (So298) |
120 J·mol−1·K—1 |
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Txheem enthalpy ntawm kev tsim (ΔfH⦵298) |
983 kJ · mol-1 |
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Point flammability |
Tsis-flammable |
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Cov tshuaj sib txuas |
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Lwm cov cations |
Cadmium sulfate |
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Manganese sulfate |
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Cov ntsiab lus sib xyaw |
Tooj liab (II) sulfate |
Tuam txhab ntawv pov thawj
Nrog ua tiav cov txheej txheem kev tswj hwm zoo, peb tau txais ISO9001 daim ntawv pov thawj los ntawm ISO thiab Bureau Veritas. Peb kuj tau lees paub tias yog Lub Zog Muaj Zog los ntawm Alibaba, Tus Thawj Coj Kev Ua Tswv Cuab ntawm Tianjin Chamber of E-Commerce los ntawm Alibaba, Kev Tshawb Fawb Tshaj Tawm los ntawm ob qho tib si TUV & Alibaba, thiab Cov Fertilizer Exporter zoo heev los ntawm Tuam Tshoj International Agrochemical & Crop Protection Exhibition.
Peb lub Hoobkas
Peb lub Hoobkas tsuas yog tsom rau kev tsim khoom, kev tshawb fawb thiab tsim cov Ammonium Sulphate Granular, Magnesium Sulphate (Kieserite), Zinc Sulphate, Manganese Sulphate ect. Cov zis yog 100000mts rau ammonium sulphate, 50000mts rau magnesium sulphate, 30000mts rau zinc sulphate thiab 8000mts rau manganese sulphate. Thiab peb muaj daim ntawv tso cai export nrog pab pawg muag khoom.
Nug cov lus nug
Peb paub zoo tias yog ib qho ntawm zinc sulfate manufacturers thiab lwm tus neeg nyob hauv Suav teb. Txais tos rau cov lag luam wholesale siab zoo zinc sulfate ntawm tus nqi sib tw los ntawm peb lub hoobkas. Rau kev hais lus, tiv tauj peb tam sim no.