Sodium acetate gaosi oloa auala e filifili ai, sodium acetate discoloration e mafai ona faʻaauau ona faʻaaoga?
Sodium acetate gaosi oloa auala e filifili ai, sodium acetate discoloration e mafai ona faʻaauau ona faʻaaoga?,
Sodium Acetate, gaosiga ole sodium acetate, faʻataʻitaʻiga sodium acetate, fa'ameamea ole sodium acetate,
Amioga fa'aletino:
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2. Solubility vai (46.5g / 100mL, 20 ℃, pH o le 0.1mol / L vaifofo vai o le 8.87), acetone, ma isi, soluble i ethanol, ae le mafai ona solu i le eter.
3. Mea e liusuavai ai (℃): 324
Storge
1. Teu i se nofoaga fa'amau ma mago.
2. Fa'aputu i taga palasitika laina, ato lalaga po'o taga fana e fai ma peleue pito i fafo.O le sodium acetate e manaia, o lea e tatau ai ona puipuia mai le susu i le taimi o le teuina ma le felauaiga.E matua faʻasaina le faʻafesoʻotaʻi ma le kasa pala, puipuia le faʻaalia i le la ma le timu, ma felauaiga i le ufi timu.
Fa'aoga
1. Fuafuaga o le taʻitaʻi, zinc, alumini, uʻamea, cobalt, antimony, nickel ma apa.Fa'amautu fa'alavelave.Auxiliary, buffer, desiccant, mordant mo acetylation.
2. Fa'aaoga e fuafua ai le ta'ita'i, zinc, alumini, u'amea, cobalt, antimony, nickel, ma apa.Faʻaaogaina e avea o se esterification agent i organic synthesis ma le tele o itu e pei o ata o fualaau faasaina, vailaʻau, lolomi ma vali mordants, paʻu, vailaʻau vailaʻau, faʻasao aano o manu, pigments, tanning, ma isi.
3. Faʻaaogaina e fai ma faʻamaufaʻailoga, faʻamaʻi meaʻai, faʻamaʻi meaʻai ma le pH regulator.I le avea ai ma se paʻu o mea e faʻamalieina ai meaʻai, 0.1% -0.3% e mafai ona faʻaaogaina e faʻaitiitia ai le manogi leaga ma puipuia ai le faʻaleagaina e faʻaleleia ai le tofo.O lo'o i ai se a'afiaga fa'apitoa, e pei o le fa'aaogaina o le 0.1% -0.3% i oloa surimi ma falaoa.E mafai foʻi ona faʻaaogaina e fai ma sui oona mo le faʻafefeteina o sosi, sauerkraut, mayonnaise, keke iʻa, sosisi, falaoa, keke pipii, ma isi. Faʻafefiloi ma le methyl cellulose, phosphate, ma isi, faʻaaogaina e faʻaleleia ai le faʻasaoina o sosisi, falaoa, pipii. keke, ma isi.
4. Fa'aaogaina e fai ma fa'a'ainitaneti mo le sulfur-regulated chloroprene rubber coking.Ole fua ole masani ole 0.5 vaega ile mamafa.E mafai foi ona faʻaaogaina e fai ma sui faʻafesoʻotaʻi mo kelu manu.
5. O lenei oloa e mafai ona faʻaaogaina e faʻaopopo ai le alkaline electroplating apa, ae e leai se aafiaga manino i luga o le faʻapipiʻiina ma le eletise eletise, ma e le o se mea e manaʻomia.O le sodium acetate e masani ona faʻaaogaina e fai ma paʻu, e pei o le faʻapipiʻiina o le zinc, faʻapipiʻi apa alkaline ma le faʻapipiʻi nickel electroless.
Tulaga lelei
MEA | Vasega vailaau | Tulaga taumafa | Vasega Alamanuia | Europa | Vasega reagent |
mataupu % | 99.0-101.0 | 99.0-101.0 | 99.0-101.0 | 99.0-101.0 | 99.0-101.0 |
Fa'aaliga | Paʻepaʻe, leai se manogi, faigofie ona faʻamavae, paʻu tioata | ||||
20℃下5% pH | 7.5-9.0 | 7.5-9.0 | 7.5-9.0 | 8.0-9.5 | 7.5-9.0 |
Vai e le mafai ona solu% ≦ | 0.05 | 0.05 | 0.05 | 0.01 | |
Metala mamafa(pb)%≦ | 0.001 | 0.001 | 0.001 | 0.001 | |
Kloride(Cl)%≦ | 0.035 | 0.1 | 0.002 | ||
Phosphate(PO4)%≦ | 0.001 | 0.001 | |||
sulfate(SO4)%≦ | 0.005 | 0.05 | 0.003 | ||
Uamea(Fe)%≦ | 0.01 | 0.001 | |||
Susū ( gau i le mago 120 ℃, 240min)% ≦ | 1 | 1 | 1 | 2 | 1 |
Alkali fua(pei o Na2CH3)%≦ | 0.2 | ||||
Fa'atasiga o le potassium | Pasia le suega | ||||
Arsenic(A)%≦ | 0.0003 | 0.0003 | |||
Calcium(Ca)%≦ | Pasia le suega | 0.005 | |||
Magnesium(Mg)%≦ | Pasia le suega | Pasia le suega | 0.002 | ||
HG %≦ | Pasia le suega | 0.0001 | |||
ta'ita'i(Pb)%≦ | 0.0005 | ||||
Fa'aitiitia mea (fuafuaina o le formic acid)% ≦ | 0.1 | ||||
Organic volatiles | Pasia le suega |
Mo i latou e masani i le sodium acetate, o le sodium acetate, lea e taʻua foi o le sodium acetate, e faʻaaogaina i le tele o faʻaoga, e aofia ai fale ata, faʻamaʻi umukuka, togafitiga o otaota, ma e oʻo lava i meaʻai.
O le tele o tagata gaosi mea'ai latou te fa'amama le sodium acetate ina ia mafai ai ona lelei le teuina o mea'ai.O le mea lea, e taʻua o le sodium dehydrogenate i totonu o pisinisi taumafa.E taua tele i le atinaʻeina o pisinisi tau taumafa.
O le sodium dehydroacetate o se tasi lea o faʻasao sili ona lauiloa i le alamanuia.O lo'o i ai fa'amanuiaga nei ile fa'alapotopotoga o mea'ai:
1. E mafai ona taofia sigi
2. E le malepe i le taimi o le gaosiga o meaai
3. E le alu ese pe a fa'afeso'ota'i ma vai
4. Fa'ato'a mautu, pe a fa'avevela e mafai ona fa'amautinoa e le fa'aumatia mea'ai.
O le tele o tagata gaosi oloa o le a lagona le sodium acetate pe a uma ona faʻatau le sodium acetate lanu e le saʻo, e mafua ona o le sodium acetate e matua solu i totonu o le vai, i le feiloaiga o isi lanu eseese o le uamea, o le sodium acetate o le ai ai isi lanu e aliali mai, o le lanu e foliga laitiiti. pei o le sodium acetate, pe a faʻaaogaina e fai ai galuega faigata tele, o lenei tulaga e taʻu mai ai e tatau ona tatou faʻaeteete!
E le gata i lea, o le sodium acetate na matou faʻatau mai le falegaosimea e tatau ona faʻasaoina lelei, ina ia aloese mai le faʻaleagaina.
A oʻo mai i le faʻasaoina o le sodium acetate, ou te fautuaina pea auala saʻo ma saʻo e teu ai:
1. Sodium acetate manatua e aua le paʻi i le vai, o lea e tatau ai ona faʻamaufaʻailogaina ma faʻamago i lalo o le tulaga o le faʻasaoina.
2 e tatau ona gauai atu i ai i le felauaiga e fai fua susu-faʻamaonia, sodium acetate e matua fefe foi i le tai, ae e le mafai foi ona faʻaalia i le la ma le timu, i le felauaiga e tuʻuina atu ai ni puipuiga lelei, ina ia mautinoa ai le mama o le sodium acetate.
3. I le faagasologa o la tatou felauaiga, e tatau ona tatou manatua e siaki le tulaga afifiina o le sodium acetate i le taimi.Fa'atoa tatou siaki ma le filiga, e mafai ona tatou aloese mai le afaina o le tulaga mautu o le sodium acetate ma mafua ai ona leiloa ia i tatou ona o le atigi pusa malepe ma palapala.
I le filifiliga ogaosiga ole sodium acetates, e tatau ona faʻapupulaina o tatou mata e suʻe ai tagata gaosi oloa faʻatuatuaina, ua ou vaʻai i le tele o tagata gaosi oloa e vaʻai i le manaoga o tagata faʻatau mo sodium acetate i luga o le tau, o lenei ituaiga o gaosiga e le fautuaina oe e te filifilia.
Pe a tatou filifiligaosiga ole sodium acetates, e tatau ona tatou manatua e filifili tagata gaosi oloa lelei lelei, tulaga lelei, tauleleia lelei ma le tau e tusa ai ma o tatou faamoemoega.E masani lava, o lenei ituaiga o gaosiga o le a avea ma se tasi o gaosiga ma faʻatau, ma le faʻatau atu puipuiga, ma o le a le faʻatagaina tagata faʻatau e mafatia i gau.
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