Metabisulphite ea sodium
Mofuta oa Khoebo : K'hamphani ea Moetsi/Feme le Khoebo
Sehlahisoa sa mantlha: Magnesium Chloride Calcium Chloride,Barium Chloride,
Sodium metabisulphite, sodium bicarbonate
Palo ea basebetsi: 150
Selemo sa ho Theha: 2006
Setifikeiti sa Tsamaiso ea Tsamaiso: ISO 9001
Sebaka: Shandong, China (Mainland)
Lebitso la sehlahisoa: Sodium Metabisulphite
Mabitso a Mang: Sodium Metabisufite;Sodium Pyrosulfite; li-SMBS; Metabisulfite ea disodium; Disodium Pyrosulphite;Fertisilo;Metabisulfitede Sodium; Sodium Metabisulfite (Na2S2O5);Sodium Pyrosulfite(Na2S2O5); Sodium Dissulfite;Sodium Disulphite; Pyrosulphite ea sodium.
Ponahalo: phofo ea kristale e tšoeu kapa e mosehla kapa kristale e nyane; Polokelo ea nako e telele ea 'mala o mosehla.
PH: 4.0 ho isa ho 4.6
Sehlopha: Antioxidants.
Foromo ea molek'hule: Na2S2O5
Boima ba molek'hule: 190.10
CAS : 7681-57-4
EINECS : 231-673-0
Sebaka se qhibilihang: 150 ℃ (ho bola)
Boima ba kamano (metsi =1) : 1.48
Solubility: E qhibiliha ka metsing 'me e le asiti ka tharollo ea metsi (54g/100ml metsi ho 20℃;81.7g/100ml metsi ka 100 ℃).E qhibiliha ka glycerol, e qhibiliha hanyenyane ka ethanol. ho bola, ho pepeseha moeeng ho bonolo ho oxidize ho sodium sulfate.Ho kopana le li-acid tse matla ho fana ka sulfur dioxide le ho etsa matsoai a tsamaisanang.Bola ho 150℃.
Litlhaloso
| Lintho | Sehlopha sa Theknoloji | Mophato wa dijo |
| Likahare tsa Na2S2O5 | 97.0% mets | 97.0% mets |
| SO2 | 65.0% mets | 65.0% mets |
| Litšepe tse boima (joalo ka Pb) | 0.0005%max | |
| Arsenic (As) | 0.0001%max | 0.0001%max |
| Tshipi (Fe) | 0.005%max | 0.003%max |
| Metsi a sa qhibidihang | 0.05% boholo | 0.04% boholo |
Indasteri ea lik'hemik'hale:
1) E sebelisetsoa ho hlahisa phofo ea inshorense, sulfadimethylpyrimidine analgin, caprolactam, le chloroform, phenylpropylsulfone le benzaldehyde purification.
2) E sebelisoa e le se lokisa indastering ea lifoto.
3) Indasteri ea linoko e sebelisoa ho hlahisa vanillin.
4) E sebelisoa e le se sireletsang indastering ho ritela, coagulant ea rabara le dechlorination ea lesela la k'hothone kamora ho soeufala.
5) Li-intermediate tsa Organic, lidae le tanning li sebelisoa e le lisebelisoa tse fokotsang bakeng sa electroplating, kalafo ea metsi a litšila masimong a oli.
6) E sebelisoa e le lisebelisoa tsa ho roala liminerale merafong.
Meriana:
1) Bakeng sa tlhahiso ea chloroform, phenylpropylsulfone le benzaldehyde.
2)Indasteri ea rabara e sebelisoa e le coagulant.
Indasteri:
1) E sebelisoa ho hatisa le ho daea, motsoako oa organic, khatiso, letlalo, meriana le masimo a mang.
2)Indasteri ea khatiso le ho daea bakeng sa bleach ea k'hothone ka mor'a moemeli oa dechlorination, li-additives tsa ho hloekisa k'hothone.
3)Indasteri ea letlalo e sebelisetsoa ho phekola letlalo, e ka etsang hore letlalo le be bonolo, le teteane, le be thata, le se ke la kena metsing, le sa kenelle, le se ke la apara le thepa e meng.
4) Indasteri ea lik'hemik'hale e sebelisetsoa ho kopanya metsoako ea meriana le linoko, tlhahiso ea hydroxyvanillin, hydroxyamine hydrochloride, joalo-joalo.
5)Indasteri ea lifoto e sebelisoang e le mohlahlami, joalo-joalo.
Indasteri ea lijo:
E sebelisoa e le sesebelisoa sa ho soeufatsa, se sireletsang, se lokollang, antioxidant, se sireletsang mebala le ho boloka lintho tse ncha.
Mehato ea phekolo
Taba ea pele, sebabole se siloa hore e be phofo, ebe se romeloa sebōping sa mollo se nang le moea o hatelitsoeng bakeng sa ho tuka ho 600 ~ 800 ℃. Palo ea moea e kenyellelitsoeng e ka ba makhetlo a 2 a palo ea theory, mme khatello ea khase SO2 ke 10-13.
Ea bobeli, ka mor'a hore ho pholile, ho tlosoe lerōle le ho sefa, sebabole sa sublimated le litšila tse ling lia tlosoa, 'me mocheso oa khase o fokotsehile hoo e ka bang 0 ℃,' me o fetisetsoa ka har'a setsi sa motlakase.
Mothati oa boraro o eketsoa butle ka tharollo ea joala ea 'm'a le soda bakeng sa karabelo ea neutralization, mokhoa oa karabelo o tjena:
2NaHSO4+ Na2CO3 -- 2Na2SO4 + CO2+ H2O
Sephetho sa sodium sulfite suspension se fetisoa ka tatellano mothating oa bobeli le mothati oa pele oa ho monya ka SO2 ho theha kristale ea sodium metabisulfite.
Nako ea Tefo: TT, LC kapa ka lipuisano
Port of Loading : Qingdao Port,China
Nako ea ho etella pele : 10-30days ka mor'a ho netefatsa taelo
Mehlala e Menyenyane e Amoheletsoeng e Fumaneha
Distributorships Fana ka botumo
Theko ea Boleng ba Potlako ea Thomello
Tiisetso ea Litumello tsa Machabeng / Tiisetso
Naha ea Tšimoloho, CO/Foromo A/Foromo E/Foromo F...
Ho ba le boiphihlelo ba lilemo tse fetang 10 tlhahisong ea Sodium Metabisulphite;
E ne e ka Customize ho paka ho ea ka tlhokahalo ea hao; Ntlha ea polokeho ea mokotla oa jumbo ke 5: 1;
Taelo ea teko e nyane ea amoheleha, sampole ea mahala ea fumaneha;
Fana ka tlhahlobo e utloahalang ea 'maraka le tharollo ea lihlahisoa;
Mokhoa oa ho tima mollo: basebetsi ba mollo ba tlameha ho apara mollo o feletseng - liaparo tse thibelang mollo, ho tima mollo sebakeng se bulehileng.
Phekolo ea maemo a tšohanyetso: ho itšehla thajana ha sebaka se silafetseng, sebaka se thibetsoeng; Basebeletsi ba ts'ohanyetso ba khothaletsoa ho roala limaske tsa lerole (sekoahelo se tletseng), ho roala lisutu tsa khase; Qoba lerōle, u fiele ka hloko, u kenye mekotla le ho isoa sebakeng se sireletsehileng;
Tekanyetso ea ho ba mosebetsing TLVTN: 5mg/m3
Taolo ea boenjiniere: ts'ebetso ea tlhahiso e koetsoe, 'me moea oa moea oa matlafatsoa.
Tšireletso ea tsamaiso ea ho phefumoloha: ha lerōle la lerōle le le moeeng le feta tekanyo e tloaelehileng, o tlameha ho apara mask a lerōle la ho itšireletsa.
Litlhokomelo bakeng sa Ts'ebetso
Ts'ebetso e koetsoeng ho matlafatsa moea.Basebelisi ba tlameha ho koetlisoa ka mokhoa o khethehileng 'me ba latele mekhoa ea ts'ebetso ka tieo.Basebelisi ba khothaletsoa ho roala limaske tsa lerōle tsa ho itšebetsa, ho roala likhalase tse sireletsang lik'hemik'hale, ho roala liovarolo tse thibelang chefo, le ho roala liatlana tsa rabara.Ho qoba lerole.Qoba ho kopana le li-oxidants le li-acids.Tšoara habobebe ho thibela tšenyo le thepa ea tšohanyetso ea leaka. lijana li ka boloka lintho tse kotsi.
Storage: Ho boloka moriti, polokelo e tiisitsweng.
E lokela ho bolokoa sebakeng sa polokelo se pholileng, se omeletseng.Sephutheloana se lokela ho koaloa ho thibela oxidation ea moea.Hlokomela khahlanong le mongobo.Lipalangoang li lokela ho sireletsoa pula le mahlaseli a letsatsi.Ho thibetsoe ka ho feletseng ho boloka le ho tsamaisa ka li-acids, li-oxidants le lintho tse kotsi le tse chefo.Sehlahisoa sena ha sea lokela ho boloka nako e telele litima-mollo ho tima mollo.
Litaba tsa lipalangoang
Ho phuthela ho lokela ho phethoa 'me ho romelloa ho bolokehe nakong ea ho romelloa.Etsa bonnete ba hore setshelo ha se lutle, se oa, se oa kapa se senyeha nakong ea lipalangoang.Ho thibetsoe ka ho feletseng ho tsoakoa le li-oxidants, acid le lik'hemik'hale tse jeoang.Sepalangoang se lokela ho sireletsoa khahlanong le ho pepesehela letsatsi, pula le mocheso o phahameng.Koloi e lokela ho hloekisoa hantle ka mor'a hore lipalangoang li hloekisoe.
