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Hexane

Industrial Grade ea Hexane/N-Hexane CAS 110-54-3 Made in China

 

Lebitso la sehlahisoa: Hexane

Mophato: Bohareng ba Meriana

Thepa: Mokelikeli

Ho paka: 132kg / Barrel

MOQ: 1 kg

Polokelo: Sebaka se Phodileng le se omileng

Shelf bophelo: lilemo tse 2



Lintlha

Li-tag

Tlhaloso ea Sehlahisoa

 

Hexane ke motsoako oa manyolo o nang le foromo ea molek'hule ea C6H14. Ke ea linear saturated aliphatic hydrocarbons. E fumanoa ka ho petsoha ha oli e tala le ho arola. Ke mokelikeli o se nang 'mala o nang le monko o khethehileng o fokolang. E feto-fetoha, e batla e sa qhibilihe ka metsing, 'me e qhibiliha habonolo ka chloroform, ether le ethanol. Haholo-holo e sebelisoa e le solvent, joalo ka mokelikeli oa oli ea meroho, propylene polymerization solvent, rabara le setlolo sa pente, setlolo sa pigment. E sebelisetsoa ho ntša lioli tse jeoang tse fapaneng tse kang soya, bran ea raese, li-cottonseeds le oli ka linōko. Ntle le moo, isomerization ea n-hexane ke e 'ngoe ea lits'ebetso tsa bohlokoa tsa ho hlahisa motsoako o kopanyang oa peterole e phahameng ea octane. 

 

Pontšo ea lihlahisoa

 

Likaroloana

 

Tlhaho
Mokelikeli o se nang mmala o sa tsitsang. Ha e qhibilihe ka metsing, ha e qhibilihe ka har'a ethanol, e qhibiliha ka har'a ether, chloroform, ketone le metsoako e meng ea tlhaho.
Sebelisa
Haholo-holo e sebelisoa e le solvent, joalo ka propylene polymerization solvent, rabara le pente solvent, pigment thinner. E sebelisoa bakeng sa ho ntša soybean, bran raese, cottonseed le oli e meng e jeoang le linoko. Le mafura a phahameng a octane.

 

Kopo

 

  • hexane ke sehlapolli sa lintho tse phelang 'me se na le viscosity e ntle. Hangata e sebelisoa ho etsa rabara, lijo, litlhare, litlolo, lieta, theipi, pelletizing, grinding, letlalo, masela, thepa ea ka tlung, indasteri ea pente, kapa dilution, kapa ho hloekisa metsoako, kapa likhomaretsi. Ho phaella moo, e ka 'na ea e-ba motsoako oa ho ntša oli ea peo, joalo ka oli ea soya, oli ea cottonseed, oli ea folaxe, peanut, oli ea safflower.

 

Melemo

 

Re na le lifeme tse ngata tsa boleng bo holimo tse nang le tšebelisano e tebileng, tse ka u fang lihlahisoa tsa boleng bo holimo le litheko tsa tlholisano. Hape re ka fana ka litheolelo bakeng sa ho reka ka bongata.'Me re sebelisana le lik'hamphani tse ngata tsa litsebi tse tsamaisang thepa, li ka isa lihlahisoa ka mokhoa o sireletsehileng le ka thelelo matsohong a hau. Nako ea ho fana e ka ba matsatsi a 3-20 ka mor'a hore ho netefatsoe tefo.

 

Tlhaloso

 

Ntho Litekanyetso Liphetho Mokhoa oa ho Leka
Boima ba 'mele(20ºC) (g/cm3) 660---680 674 ASTM D4052
Ponahalo Hlakileng Hlakileng ASTM D4176
Bromine Index,mg/100g ≤50 ND ASTM D2710
Mmala oa Saybolt +30 30 ASTM D156
Ntho e sa fetoheng, mg/100ml ≤1 0.37 ASTM D1353
Aromatics, ppm ≤10 1 GC
Benzene, ppm ≤10 1 GC
Metsi, ppm ≤100 11.4 ASTM D6304
Sebabole, ppm ≤1 ND ASTM D3120
Cyclohexane,%(m/m) ≤1 0.24 GC
N-hexane,%(m/m) ≥60 61.47 GC
2-methylpentane,% - 12.43 GC
3-methylpentane,% - 8.28 GC
Methyl-c-pentane,% - 16.60 GC
Distillation IBP,ºC
Distillation DP,ºC
≥64
≤70
66.7
68.8
ASTM D1078

 

Tsebo ea sehlahisoa:

 

Bongata ba n-Hexane e sebelisoang indastering e tsoakane le lik'hemik'hale tse tšoanang tse bitsoang solvents. Tšebeliso e kholo ea lihlapolli tse nang le n-Hexane ke ho ntša oli ea meroho lijalong tse kang linaoa tsa soya. Lisebelisoa tsena li boetse li sebelisoa e le lisebelisoa tsa ho hloekisa khatisong, masela, thepa ea ka tlung le lieta ho etsa liindasteri. Mefuta e meng ea likhomaretsi tse khethehileng tse sebelisoang ho rulela le liindasteri tsa lieta le tsa letlalo le tsona li na le n-Hexane. Lihlahisoa tse ngata tsa bareki li na le n-Hexane, joalo ka peterole, likhomaretsi tse omisang kapele tse sebelisoang mesebetsing e fapaneng ea ho itlosa bolutu, le samente ea rabara. 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Haeba u thahasella lihlahisoa tsa rona, u ka khetha ho siea lintlha tsa hau mona, 'me re tla buisana le uena haufinyane.


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