Sodium Metabisulphite
Mofuta oa Khoebo: Manufacturer / Factory & Trading Company
Sehlahisoa se Seholo: Magnesium Chloride Calcium Chloride, Barium Chloride,
Sodium Metabisulphite, Sodium Bicarbonate
Palo ea Basebetsi: 150
Selemo sa Kholiseho: 2006
Setifikeiti sa Tsamaiso ea Tsamaiso: ISO 9001
Sebaka: Shandong, China (Bara)
Lebitso la lihlahisoa: Sodium Metabisulphite
Mabitso a mang: Sodium Metabisufite; Sodium Pyrosulfite; SMBS; Disodium Metabisulfite; Disodium Pyrosulphite; Fertisilo; Sodium ea Metabisulfitede; Sodium Metabisulfite (Na2S2O5); Pyrosulfite ea Sodium (Na2S2O5); Sodium Dissulfite; Disulphite ea Sodium; Sodium Pyrosulphite.
Ponahalo: phofo e tšoeu kapa e mosehla ea kristale kapa kristale e nyane; Ho boloka nako e telele 'mala o mosehla.
PH: 4.0 ho isa ho 4.6
Sehlopha: Li-antioxidants.
Tsela ea limolek'hule: Na2S2O5
Boima ba limolek'hule: 190.10
CAS: 7681-57-4
LITŠOANTŠISO: 231-673-0
Qhibiliha ntlha: 150 ℃ (bole kapele)
Boikarabello bo amanang (metsi = 1): 1.48
Qhibilihang ka har'a metsi le asiti ka tharollo ea metsi (54g / 100ml metsi ka 20 ℃; 81.7g / 100ml metsi ka 100 ℃) .Soluble ka glycerol, qhibilihang ka har'a ethanol. Metsi a bonolo ho qhalana, ha a pepesetsoa moeeng ho bonolo ho a tšela ka sodium sulfate.Contact with acids e matla e fana ka sulfur dioxide le mefuta e tšoanang ea matsoai. Qhibiliha ho 150 ℃.
Litlhaloso
|
Lintho |
Tekano ea Tech |
Kereiti ea Lijo |
|
Likahare tsa Na2S2O5 |
97.0% mets | 97.0% mets |
|
SO2 |
65.0% mets | 65.0% mets |
|
Lisebelisoa tse boima (joalo ka Pb) |
0.0005%, max | |
|
Arsenic (Joalokaha) |
0,001%, max | 0,001%, max |
|
Tšepe (Fe) |
Boholo ba 0,005% | Boholo ba 0,003% |
|
Metsi a sa qhaleheng |
0,05%, max | 0,04%, max |
Indasteri ea lik'hemik'hale:
1, Sebedisa tlhahiso ea phofo ea inshorense, sulfadimethylpyrimidine analgin, caprolactam, le chloroform, phenylpropylsulfone le benzaldehyde tlhoekiso.
2, Sebelisoa ka fixer ho indasteri e lifoto.
Indasteri ea linoko e sebelisetsoa ho hlahisa vanillin.
4, Sebelisoa ka liindasteri senyeha ka ho ritela, rabara coagulant le lesela k'hothone dechlorination mora soeufala.
5) Li-intermediates tsa 'mele, lidae le ho qhibilihisa li sebelisoa e le lisebelisoa tse fokotsang motlakase, kalafo ea metsi a litšila masimong a oli.
6) E sebelisoa e le lisebelisoa tsa ho apara 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 hatiseng le ho daeng, ho kopanya lintho ka bongata, ho hatisa, letlalo, meriana le likarolo tse ling.
2) Indasteri ea khatiso le ho daea bakeng sa sesepa sa k'hothone kamora moemeli oa dechlorination, li-additives tse ntlafatsang k'hothone.
3) Indasteri ea letlalo e sebelisetsoa kalafo ea letlalo, e ka etsang hore letlalo le be bonolo, le be boima, le be thata, le se ke la kenella metsi, le se ke la kenella, le hanele mang kapa mang.
4) Indasteri ea lik'hemik'hale e sebelisetsoa litlama le litlama, tlhahiso ea hydroxyvanillin, hydroxyamine hydrochloride, jj.
5) Indasteri ea lifoto e sebelisoang e le moqapi, jj.
Indasteri ea lijo:
E sebelisoa e le moemeli oa ho soeufatsa, moemeli o bolokang, o lokisang, antioxidant, mosireletsi oa 'mala le moemeli ea bolokang bocha.
Mehato ea kalafo
Ntlha ea pele, sebabole se siloa hore se be phofo, ebe se romelloa seboping sa mollo le moea o hatelitsoeng bakeng sa ho tuka ho 600 ~ 800 ℃. Palo ea moea o kenyellelitsoeng e ka ba makhetlo a mabeli a palo ea thuto, 'me khase ea SO2 ke 10-13.
Taba ea bobeli, kamora ho futhumatsa, ho tlosoa ha lerōle le ho hloekisa, sebabole sa sublimated le litšila tse ling lia tlosoa, 'me mocheso oa khase o fokotsoe ho isa ho 0 ℃,' me o fetisetsoa ho li-reactor tsa letoto lena
Mokhahlelo oa boraro oa sengoathoana o kenyelletsoa butle le tharollo ea joala ea bo-mme le soda bakeng sa karolelano ea karabelo, mokhoa oa karabelo o tjena:
2NaHSO4 + Na2CO3 - 2Na2SO4 + CO2 + H2O
Ho fanyeha ho hlahisoang ke sodium sulfite ho fetisoa ka tatellano mohato oa bobeli le mohato oa pele oa sethala sa tšebetso ea ho kenella ka SO2 ho theha crystallization ea sodium metabisulfite.
Nako ea Puseletso: TT, LC kapa ka lipuisano
Boema-kepe ba Loading: Tacheng Port, China
Nako etella pele: 10-30days mora tiisa odara ea
Nyenyane Oders amohela Sample Available
Likabelo li fanoa ka botumo
Thepa ea kapele ea boleng ba theko
Guarantee ea Machabeng / Waranti
Naha ea Tšimoloho, CO / Fomu A / Foromo E / Foromo F ...
Ho ba le boiphihlelo bo fetang ba lilemo tse 10 tsa tlhahiso ea Sodium Metabisulphite;
Na Customize paka ho ea ka tlhokahalo ea hao; Polokeho ea mokotla oa jumbo ke 5: 1;
Taelo e nyane ea liteko ea amoheleha, sampole ea mahala ea fumaneha;
Fana ka tlhahlobo e loketseng ea mmaraka le tharollo ea lihlahisoa;
Mokhoa oa ho tima mollo: Basebetsi ba mollo ba tlameha ho apara liaparo tse sireletsang mollo, ha ba tima mollo, suthisetsa setshelo hohle moo ho ka khonehang ho tloha sebakeng sa mollo ho ea sebakeng se bulehileng.
Kalafo ea maemo a tšohanyetso: ho itšehla thajana ha sebaka se silafetseng, ho fihlella lithibelo; Basebetsi ba maemo a tšohanyetso ba khothaletsoa ho roala limaske tsa lerōle (sekoaelo se felletseng), ho roala lisutu tsa khase; Qoba lerōle, fiela ka hloko, kenya mekotla ebe o fetisetsa sebakeng se sireletsehileng; Ho lutla, ho koaheloa kapa ho tsamaisoa ho ea sebakeng sa ho lahla litšila.
Moeli o pepesang mosebetsing TLVTN: 5mg / m3
Taolo ea boenjineri: ts'ebetso ea tlhahiso e koetsoe, 'me moea o kenang moeeng oa matlafatsoa.
Ts'ireletso ea sistimi ea phefumoloho: ha leqhubu la lerōle moeeng le feta tekanyetso, o tlameha ho roala sefahleho sa sefahleho sa ho itšireletsa molemong oa pholoso ea tšohanyetso kapa phallo, mochini oa ho hema o lokela ho roaloa.
Litlhokomelo bakeng sa Ts'ebetso
Basebetsi ba lokela ho koetlisoa ka mokhoa o khethehileng 'me ba latele mekhoa ea tšebetso. Qoba ho ikopanya le li-oxidants le li-acids.Tšoara habobebe ho thibela tšenyo ea ho paka le lijana. E na le lisebelisoa tsa kalafo ea maemo a tšohanyetso. Lijana tse nang le matšoao li ka boloka lintho tse kotsi.
Sesebelisoa: Shading, polokelo e tiisitsoeng.
E lokela ho bolokoa ka polokelong e pholileng, e ommeng, 'me sephutheloana se lokela ho tiisoa ho thibela moea o kenang, o itlhokomele khahlanong le mongobo, lipalangoang li lokela ho sireletsoa puleng le letsatsing. E thibetsoe ka tieo ho boloka le ho tsamaisa ka li-acid, li-oxidants le tse kotsi. Sehlahisoa sena ha sea tšoaneleha hore se ka bolokoa nako e telele.Tšoara ka tlhokomelo nakong ea ha u laolla le ho laolla thepa ho thibela ho paka hore ho ka robeha.Haeba ho na le mollo, sebelisa metsi le litima-mollo tse fapaneng ho tima mollo.
Litaba tsa lipalangwang
Ho paka ho lokela ho ba ho felletse mme ho jarisoa ho lokela ho bolokeha ka nako ea thomello.Netefatsa hore setshelo ha se lutle, ho putlama, ho oa kapa ho senyeha nakong ea lipalangoang.E thibetsoe ka tieo ho tsoakane le li-oxidants, liasiti le lik'hemik'hale tse jeoang. E lokela ho sireletsoa khahlanong le ho pepesehela letsatsi, pula le mocheso o phahameng. Koloi e lokela ho hloekisoa hantle kamora ho tsamaisoa.
