Perfluorooctane (C8F18) imhando yemvura isina ruvara, inoonekera uye shoma shoma-inonhuhwirira yeparafini ine poindi yekunyungudika inosvika -25 ℃, inovira inosvika 103 ℃, haibatike, haina chepfu nekugadzikana kwemakemikari.Perfluorooctane hainyunguriki mumvura, ethanol, acetic acid uye formaldehyde, asi inonyungudika muether, acetone, dichloromethane, chloroform uye chlorofluorocarbons.Kuora tembiricha yeperfluorooctane ine kuderera kwepasi tension, yakakwira dielectric simba uye yakanaka yekudzivirira kupisa inodarika 800 ℃.Perfluorooctane inogona kunyungudutsa huwandu hwakakura hweokisijeni uye kabhoni dhaikisaidhi, uye inogona kushandiswa seropa rekugadzira uye kuchengetedza mvura yenhengo pamwe chete nemamwe mafluorocarbons.
ITEM | INDEX | ||
Perfluorooctane, wt% | ≥90% | ≥95% | ≥99% |
C6-C8 Perfluorine tsvina yemukati, wt% | ≤ 9.8% | ≤ 4.8% | ≤ 0.98% |
Kusachena kwemukati nehydrogen yeisina kukwana fluorination, wt% | ≤ 0.1% | ≤ 0.1% | ≤ 0.01% |
Boiling range, wt% | 96-105 ℃ | 100-105 ℃ | 104-105 ℃ |
PH, (20℃) Acidity | 6.2-7.1 | 6.4-7.0 | 6.8-7.0 |
(20℃)Refractive index, C2 /(N * m2) | 1.26 | 1.27 | 1.27 |
Mundima yemishonga, perfluorooctane inogona kushandiswa seropa rekugadzira uye kuchengetedza mvura yenhengo pamwe chete nemamwe mafluorocarbons.Perfluorooctane inogona kushandiswa senge inotonhora svikiro uye insulating fluid mune dzakasiyana siyana dzemagetsi midziyo.Pamusoro pezvo, perfluorooctane inogona zvakare kushandiswa se hydraulic transmission fluid uye mafuta emuchina chaiwo, maajenti ekuchenesa, yepakati yekutapurirana kupisa, kuvhara mvura yechiridzwa, makemikari reaction media kana zvinonyungudutsa.
Ndinofanira kutora sei Perfluorooctane?
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Mitemo yekubhadhara
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Kutungamira nguva
≤25kg: mukati memazuva matatu ekushanda mushure mekubhadhara kwagamuchirwa.
>25kg: vhiki imwe
Muenzaniso
Available
Package
1kg pabhodhoro, 25kg padhiramu, kana sezvawaida.
Storage
Perfluorooctane inochengeterwa mumumvuri uye ine mhepo yekuchengetera kure nemoto uye kupisa sosi.Inofanirwa kuchengetwa zvakasiyana nemakemikari anodyiwa uye alkali simbi.