Sodium Acetate Anhydrous

Tlhaloso e Khutšoanyane:

Mokhoa: CH3COONA
CAS NO.:127-09-3
EINECS: 204-823-8
Boima ba Foromo: 82.03
Boima: 1.528
Ho paka: 25kg PP Bag, 1000kg PP Bag
Bokhoni: 20000mt/y


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Lintho tsa Physicochemical:
1. Colourless le pepeneneng monoclinic kristale prismatic kapa tšoeu kristale phofo, odorless kapa hanyenyane asene monko, hanyenyane babang, ho le bonolo ho meteo moeeng o omileng le mongobo.
2. Metsi a qhibilihang (46.5g/100mL, 20℃, PH ea 0.1mol/L aqueous solution ke 8.87), acetone, joalo-joalo, a qhibiliha ka ethanol, empa a sa qhibilihe ka ether.
3.Ntho e qhibilihang (℃): 324

Storge
1. Boloka sebakeng se tiisitsoeng le se omileng.
2. E phuthetsoe ka mokotla oa polasetiki o nang le line, mokotla o lohiloeng kapa mokotla oa sethunya e le seaparo sa ka ntle. Sodium acetate ke deliquescent, kahoo e lokela ho sireletsoa mongobo nakong ea polokelo le lipalangoang. Ho thibetsoe ka thata ho kopana le khase e senyang, ho thibela ho pepesehela letsatsi le pula, le ho e tsamaisa ka sekoahelo sa pula.

Sebelisa
1. Boikemisetso ba loto, zinki, aluminium, tšepe, cobalt, antimony, nickel le tin. Ho rarahana ho tsitsitseng. Thuso, buffer, desiccant, mordant bakeng sa acetylation.
2. E sebelisoa ho khetholla loto, zinki, aluminiamo, tšepe, cobalt, antimony, nickel le tin. E sebelisoa e le moemeli oa esterification ho organic synthesis le likarolo tse ngata joalo ka lithethefatsi tsa lifoto, meriana, ho hatisa le ho daea mordants, li-buffers, li-reagents tsa lik'hemik'hale, li-preservatives tsa nama, li-pigments, ho suha matlalo, joalo-joalo.
3. E sebelisoa e le "buffer", "flavor agent", "flavoring" le pH regulator. Joalo ka sehlare sa setlolo sa tatso, 0.1% -0.3% e ka sebelisoa ho fokotsa monko o mobe le ho thibela ho fetoha ha 'mala ho ntlafatsa tatso. E na le phello e itseng e khahlanong le hlobo, joalo ka ho sebelisa 0.1% -0.3% lihlahisoa tsa surimi le bohobe. E ka boela ea sebelisoa e le moemeli o bolila bakeng sa sauce ea linoko, sauerkraut, mayonnaise, kuku ea tlhapi, boroso, bohobe, kaka e khomarelang, joalo-joalo E kopantsoe le methyl cellulose, phosphate, joalo-joalo, e sebelisetsoang ho ntlafatsa ho boloka lisoseje, bohobe, ho khomarela. likuku, joalo-joalo.
4. E sebelisoa e le scorch inhibitor bakeng sa coking ea rabara ea chloroprene e laoloang ke sebabole. Ka kakaretso, litekanyetso li 0.5 likarolo ka boima. E ka boela ea sebelisoa e le ntho e kopanyang sekhomaretsi sa liphoofolo.
5. Sehlahisoa sena se ka sebelisoa ho eketsa alkaline electroplating tin, empa ha e na phello e totobetseng holim'a mokhoa oa ho roala le oa electroplating, 'me ha se motsoako o hlokahalang. Sodium acetate hangata e sebelisoa joalo ka buffer, joalo ka acid ea zinc plating, alkaline tin plating le electroless nickel plating.

ace (1)

ace (2)

Tlhaloso ea boleng

ITEM

Kereiti ea meriana

Boemo ba lijo

Boemo ba indasteri

Europe

Kereiti ea reagent

Content %

99.0-101.0

99.0-101.0

99.0-101.0

99.0-101.0

99.0-101.0

Ponahalo

E tšoeu, ha e na monko, e bonolo ho qhibiliha, phofo ea crystalline

20℃ ho isa ho 5% pH

7.5-9.0

7.5-9.0

7.5-9.0

8.0-9.5

7.5-9.0

Metsi a sa keneng%≦

0.05

0.05

0.05

0.01

Litšepe tse boima (pb)%≦

0.001

0.001

0.001

0.001

Chloride (Cl)%≦

0.035

0.1

0.002

Phosphate (PO4)%≦

0.001

0.001

sulfate (SO4)%≦

0.005

0.05

0.003

Aene (Fe)%≦

0.01

0.001

Mongobo (tahlehelo ha o omisa 120℃, 240min)%≦

1

1

1

2

1

Alkali ea Mahala (joalo ka Na2CH3)%≦

0.2

Metsoako ea potasiamo

Feta teko

Arsenic (Joaloka)% ≦

0.0003

0.0003

Calcium (Ca)%≦

Feta teko

0.005

Magnesium (Mg)%≦

Feta teko

Feta teko

0.002

HG %≦

Feta teko

0.0001

etella pele (Pb)%≦

0.0005

Ho fokotsa lintho

(e baloang joalo ka asiti ea formic)%≦

0.1

Li-volatile tsa tlhaho

Feta teko

Matla a Konokono Lintlha leqepheng la 3 Lintlha leqepheng la 4 Lintlha leqepheng la 5


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