Sodium Metabisulphite

Sodium Metabisulphite

Talofa, sau e fa'atalanoa a matou oloa!

Sodium Metabisulphite

Igoa oloa: Sodium Metabisulphite

Isi Igoa: Sodium Metabiufite;Sodium Pyrosulfite; SMBS; Disodium Metabisulfite; Disodium Pyrosulphite;Fertisilo;Metabisulfitede Sodium; Sodium Metabisulfite (Na2S2O5);Sodium Pyrosulfite(Na2S2O5); Sodium Dissulfite;Sodium Disulphite; Sodium Pyrosulphite.

Fa'aaliga: pa'epa'e po'o samasama tioata pauta po'o se tioata la'ititi; Teuina mo se taimi umi lanu lanu samasama samasama.

PH: 4.0 i le 4.6

Vaega: Antioxidants.

Fuafua mole: Na2S2O5

Le mamafa mole: 190.10

CAS : 7681-57-4

EINECS : 231-673-0

Mea liusuavai: 150(palapala)

Tulaga va'aiga (vai =1) : 1.48


Fa'amatalaga Oloa

Faailoga o oloa

Fa'amatalaga a le Kamupani

Ituaiga Pisinisi: Faumea/Factory & Trading Company
Mea Autu: Magnesium Chloride Calcium Chloride, Barium Chloride,
Sodium Metabisulphite, Sodium Bicarbonate
Numera o tagata faigaluega : 150
Tausaga Fa'avae: 2006
Fa'ailoga Fa'atonu: ISO 9001
Nofoaga: Shandong, Saina(Mainland)

Fa'amatalaga autu

Igoa oloa: Sodium Metabisulphite
Isi Igoa: Sodium Metabiufite;Sodium Pyrosulfite; SMBS; Disodium Metabisulfite; Disodium Pyrosulphite;Fertisilo;Metabisulfitede Sodium; Sodium Metabisulfite (Na2S2O5);Sodium Pyrosulfite(Na2S2O5); Sodium Dissulfite;Sodium Disulphite; Sodium Pyrosulphite.
Fa'aaliga: pa'epa'e po'o samasama tioata pauta po'o se tioata la'ititi; Teuina mo se taimi umi lanu lanu samasama samasama.
PH: 4.0 i le 4.6
Vaega: Antioxidants.
Fuafua mole: Na2S2O5
Le mamafa mole: 190.10
CAS : 7681-57-4
EINECS : 231-673-0
Liu liusuavai: 150℃ (decomposition)
Tulaga va'aiga (vai =1) : 1.48
Solubility: Soluble i le vai ma acidic i le vai vaifofo (54g / 100ml vai i le 20 ℃; 81.7g / 100ml vai i le 100 ℃) Soluble i le glycerol, soluble teisi i le ethanol.Relative density 1.4.Soluble i le vai, soluble i le glycerol e, soluble i le glycerol e, laititi le fa'afefeteina o le ea. faigofie ona oxidize i le sodium sulfate. Fesoʻotaʻi ma acids malosi e maua ai le sulfur dioxide ma fau masima tutusa. Decompose i le 150 ℃.

Fa'amatalaga o oloa

Fa'amatalaga

Aitema

Tekinolosi Vasega

 Tulaga taumafa

Na2S2O5 anotusi

97.0 %min 97.0 %min

SO2

65.0%min 65.0%min

Metala mamafa (pei o le Pb)

  0.0005% maualuga

Arsenic (As)

0.0001% maualuga 0.0001% maualuga

Uamea (Fe)

0.005% maualuga 0.003% maualuga

E le mafai ona solu le vai

0.05% maualuga 0.04% maualuga

Talosaga

Alamanuia vaila'au:
1) Faʻaaogaina mo le gaosiga o inisiua paʻu, sulfadimethylpyrimidine analgin, caprolactam, ma chloroform, phenylpropylsulfone ma benzaldehyde faʻamamaina.
2) Faʻaaogaina e fai ma faʻamaufaʻailoga i le fale pueata.
3) O loʻo faʻaaogaina le gaosiga o mea manogi e gaosia ai le vanillin.
4) Fa'aaogaina e fai ma fa'apolopolo fale gaosi oloa i le fa'ainu, pa'u coagulant ma le ie vavae dechlorination pe a uma le fa'amalama.
5) O mea faʻaleʻaleʻaleʻa, vali ma tanning e faʻaaogaina e fai ma sui faʻaitiitia mo le faʻaogaina o le eletise, vai faʻaleagaina i totonu o suauʻu.
6) Faʻaaogaina e fai ma sui faʻaofuofu minerale i maina.
Pharmaceutical:
1) Mo le gaosiga o chloroform, phenylpropylsulfone ma benzaldehyde.
2) O loʻo faʻaaogaina le alamanuia paʻu e avea o se coagulant.
Alamanuia:
1) Faʻaaogaina i le lolomiina ma le valiina, faʻasologa o meaola, lolomi, paʻu, vailaʻau ma isi fanua.
2) Lomitusi ma le valiina alamanuia mo filo filo pe a uma le sui dechlorination, cotton faamamaina faaopoopo.
3) O loʻo faʻaaogaina le paʻu paʻu mo togafitiga paʻu, lea e mafai ona faʻamaluluina ai le paʻu, paʻu, malosi, le susu, faʻafefete, faʻaofuofu ma isi mea.
4) Alamanuia kemisi e faʻaaogaina mo le faʻaogaina o vailaʻau ma mea manogi, gaosiga o le hydroxyvanillin, hydroxyamine hydrochloride, ma isi.
5) Alamanuia ata faʻaaogaina e fai ma atinaʻe, ma isi.
Alamanuia tau taumafa:
Fa'aaogaina e fai ma sui fa'ama'i, fa'asao, fa'amama fa'amama, antioxidant, puipui lanu ma mea fou-tausia.
Fuafuaga o togafitiga

Gaosiga Fa'agasologa

Muamua, o le sulfur ua nutililii i totonu o le paʻu, ma auina atu i totonu o le ogaumu faʻafefe ma le ea faʻamalosi mo le faʻafefe i le 600 ~ 800 ℃. O le aofaʻi o le ea faʻaopoopo e tusa ma le 2 taimi o le aofaʻi faʻapitoa, ma le faʻaogaina o le kesi SO2 o le 10-13.
Lona lua, pe a maeʻa le malulu, aveese le pefu ma le faʻamamaina, o le sublimated sulfur ma isi mea leaga e aveese, ma o le vevela o le kesi e faʻaititia i le tusa ma le 0 ℃, ma tuʻuina atu i totonu o le reactor faasologa.
O le vaega lona tolu o le reactor e fa'aopoopo lemu i le ava malosi ma le soda soda solution mo le neutralization reaction, o le tali fa'atusa e fa'apea:
2NaHSO4+ Na2CO3 -- 2Na2SO4 + CO2+ H2O
O le taunuuga o le sodium sulfite taofi e sosoo ai i le laasaga lona lua ma le vaega muamua reactor mo absorption tali ma SO2 e fausia ai le crystallization o le sodium metabisulfite.

Totogi & La'uina

Totogi Vaitaimi: TT, LC po'o le fa'atalanoaga
Taulaga o uta: Qingdao Port, Saina
Taimi taʻitaʻia: 10-30days ina ua uma ona faʻamaonia le faʻatonuga

Tulaga Tauvaga Tulaga Muamua

Laiti Oders Talia Fa'ata'ita'iga Maua
Distributorships ofo atu Tauleleia
Tau Tulaga Lelei La'uina vave
Fa'amaoniaga Fa'ava-o-malo / Fa'amaoniga
Atunuu na afua mai ai, CO/Form A/Form E/Form F...

E sili atu i le 10 tausaga le poto masani i le gaosiga o le Sodium Metabisulphite;
E mafai ona faʻavasegaina le faʻapipiʻiina e tusa ai ma lou manaʻoga; O le saogalemu o le taga jumbo e 5:1;
Ole fa'atonuga fa'ata'ita'iga la'ititi e talia, e maua fua fa'ata'ita'iga;
Tuuina atu su'esu'ega talafeagai o maketi ma fofo o oloa;

Fuimu

Auala e tineia ai le afi: e tatau i tagata faigaluega afi ona ofuina le tino atoa o le afi - faʻamaonia lavalava, faʻafefe afi i luga o le matagi. Pe a tapeina se afi, ave le atigipusa i le mamao e mafai ai mai le nofoaga afi i se nofoaga tatala.
Togafitiga fa'afuase'i: fa'aesea o le vaega ua afaina, fa'atapula'a le avanoa; E fautuaina tagata faigaluega fa'afuase'i e fai ni matapulepule pefu (ufi uma), fai suti kesi; Aloese mai le pefu, salu ma le fa'aeteete, tu'u i totonu o ato ma fa'afeiloa'i i se nofoaga saogalemu; Afai e tele le tafe, ufiufi i pepa palasitika ma tapoleni. Aoina, toe fa'aaogaina po'o le felauaiga mo le lafoaia o otaota.
Tapula'a fa'aalia ile galuega TLVTN: 5mg/m3
Pulea Inisinia: ua tapunia le faagasologa o le gaosiga, ma ua faamalosia le ea.
Puipuiga o le manava: pe a sili atu le maualuga o le pefu i luga o le ea i le tulaga, e tatau ona e ofuina se ufimata efuefu faamama e oe lava.

Teuina ma Felauaiga meatotino

Lapataiga mo le Faagaioiina
Tapuni tapuni e faamalosia ai le ea.Ooperators e tatau ona aʻoaʻoina faʻapitoa ma mulimulitaʻi i taualumaga faʻagaioiga.Ooperators fautuaina e ofuina le tagata lava ia suction faamama ufimata pefu, fai matatioata puipuia saogalemu vailaʻau, faʻaofuofu ooloa sosolo oona, ma fai totigilima paʻu. taofi mea leaga.
Teuina: Paolo, faʻamaufaʻailoga teuina.
E tatau ona teuina i totonu o se faleteuoloa malulu, mago.E tatau ona faʻamaufaʻailogaina le afifi e puipuia ai le faʻamaʻiina o le ea. Faʻaeteete i le susu. E tatau ona puipuia le felauaiga mai le timu ma le susulu o le la. E matua faʻasaina le teuina ma le felauaiga ma acids, oxidants ma mea leaga ma mea oona.O lenei oloa e le talafeagai mo le teuina umi.Uu ma le faʻaeteete i le taimi o le faʻapipiʻiina o le afi ma le faʻaogaina o le afi. mea e tape ai le afi.
Mataupu tau felauaiga
E tatau ona maeʻa le faʻapipiʻiina ma o le utaina e tatau ona saogalemu i le taimi o le utaina. Ia mautinoa o le atigipusa e le tafe, paʻu, pa'ū pe faʻaleagaina i le taimi o felauaiga. E matua faʻasaina le faʻafefiloi ma vailaʻau faʻamaʻi, vailaʻau ma vailaʻau e mafai ona faʻaaogaina.

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