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Hexane

Papa Hana Hana o Hexane/N-Hexane CAS 110-54-3 Hana ʻia ma Kina

 

inoa huahana: Hexane

Papa: Lapaʻau Kūwaena

Nā waiwai: Liquid

Hoʻopili: 132kg / Barrel

MOQ: 1 kg

Waihona: Wahi Puanu a maloo

Ke ola papa: 2 makahiki



Nā kikoʻī

Nā huaʻōlelo

Hōʻike huahana

 

ʻO ka Hexane he mea hoʻohuihui mea ola me kahi ʻano mole o C6H14. No ka linear saturated aliphatic hydrocarbons. Loaʻa ia mai ka ʻaila ʻaila māhā a me ka fractionation. He wai waihoʻoluʻu ʻole me kahi ʻala kūikawā. He mea paʻakikī, aneane hiki ʻole ke hoʻoheheʻe ʻia i ka wai, a hiki ke hoʻoheheʻe ʻia i ka chloroform, etera, a me ka ethanol. Hoʻohana nui ʻia e like me ka solvent, e like me ka mea hoʻoheheʻe ʻaila ʻaila, propylene polymerization solvent, rubber and paint solvent, pigment diluent. Hoʻohana ʻia ia no ka ʻohi ʻana i nā aila ʻai like ʻole e like me ka soybeans, bran raiki, pulupulu, a me nā aila i loko o nā mea ʻala. Eia kekahi, ʻo ka isomerization o n-hexane kekahi o nā kaʻina koʻikoʻi no ka hana ʻana i ka mea hoʻohuihui huila kiʻekiʻe-octane. 

 

Hōʻike huahana

 

Nā hiʻohiʻona

 

ʻAno
ʻO ka wai lele kala ʻole. ʻAʻole hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i ka ethanol, hiki ke hoʻoheheʻe ʻia i ka etera, chloroform, ketone a me nā mea hoʻoheheʻe kūlohelohe ʻē aʻe.
Hoʻohana
Hoʻohana nui ʻia e like me ka solvent, e like me propylene polymerization solvent, rubber and paint solvent, pigment thinner. Hoʻohana ʻia no ka ʻohi ʻana i ka soybean, bran raiki, pulupulu a me nā aila ʻai a me nā mea ʻala ʻē aʻe. A he wahie octane kiʻekiʻe.

 

Palapala noi

 

  • ʻO ka hexane he mea hoʻoheheʻe organik a he viscosity maikaʻi kona. Hoʻohana maʻamau i ka lāʻau, nā meaʻai, nā lāʻau lapaʻau, nā mea ʻala, nā kāmaʻa, ka tape, ka pelletizing, ka wili ʻana, ka ʻili, nā textiles, nā lako, nā ʻoihana pena, a i ʻole dilution, a i ʻole ka hoʻomaʻemaʻe ʻana i nā solvents, a i ʻole adhesives. Eia kekahi, he mea hoʻoheheʻe paha ia no ka ʻaila huaʻala, e like me ka aila soybean, ka aila pulupulu, ka aila flax, ka pīni, ka aila safflower.

 

Nā pono

 

Loaʻa iā mākou nā hale hana kiʻekiʻe me ka pilina hohonu, hiki iā ia ke hāʻawi iā ʻoe i nā huahana kiʻekiʻe a me nā kumukūʻai hoʻokūkū. A hiki iā mākou ke hāʻawi i nā uku no nā kūʻai nui. A ke hui pū nei mākou me nā ʻoihana lawe ukana ʻoihana he nui, hiki ke hāʻawi i nā huahana me ka palekana a me ka maʻalahi i kou mau lima. ʻO ka manawa hoʻouna ma kahi o 3-20 mau lā ma hope o ka hōʻoia ʻana o ka uku.

 

Hōʻike

 

'ikamu Nā kūlana Nā hualoaʻa ʻAno hoʻāʻo
ʻO ka mānoanoa (20ºC) (g/cm3) 660---680 674 ASTM D4052
Ka nana aku Akaka Akaka ASTM D4176
Bromine Index,mg/100g ≤50 ND ASTM D2710
Kala ʻōlelo Saybolt +30 30 ASTM D156
Mea Hoʻololi ʻole, mg/100ml ≤1 0.37 ASTM D1353
Aromatics , ppm ≤10 1 GC
Benzene , ppm ≤10 1 GC
Wai, ppm ≤100 11.4 ASTM D6304
Sulfur,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
IBP ,ºC
DP,ºC
≥64
≤70
66.7
68.8
ASTM D1078

 

ʻIke huahana:

 

ʻO ka hapa nui o ka n-Hexane i hoʻohana ʻia i ka ʻoihana i hui pū ʻia me nā kemika like i kapa ʻia he solvents. ʻO ka hoʻohana nui ʻana i nā solvents i loaʻa i ka n-Hexane ka lawe ʻana i nā aila meaʻai mai nā mea kanu e like me ka soybeans. Hoʻohana pū ʻia kēia mau solvents e like me nā mea hoʻomaʻemaʻe i ka paʻi, textile, lako, a me nā kāmaʻa hana ʻoihana. ʻO kekahi mau ʻano glues kūikawā i hoʻohana ʻia i ka hale a me nā ʻoihana kāmaʻa a me ka ʻili pū kekahi me n-Hexane. Aia kekahi mau huahana mea kūʻai aku i ka n-Hexane, e like me ka ʻaila, nā glues maloʻo wikiwiki i hoʻohana ʻia i nā leʻaleʻa like ʻole, a me ka lāʻau sima. 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Inā makemake ʻoe i kā mākou huahana, hiki iā ʻoe ke koho e waiho i kāu ʻike ma aneʻi, a e hoʻopili koke mākou iā ʻoe.


E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou