Abincin Sinadaran Meta-Xylene Mai Tsarkakakke
Bayani
| Abu | Sigogi na Musamman |
| Tsarin Kwayoyin Halitta | C₈H₁₀ |
| Nauyin kwayoyin halitta | 106.17 |
| Lambar CAS | 1330-20-7 (cakuda); o-Xylene: 95-47-6; m-Xylene: 108-38-3; p-Xylene: 106-42-3 |
| Bayyanar da Halayya | Ruwa mai haske mara launi tare da ƙamshi mai ƙamshi; matakin masana'antu cakuda o/m/p-isomers ne |
| Wurin narkewa | -47.9℃ (o-Xylene) / -47.4℃ (m-Xylene) / 13.3℃ (p-Xylene) |
| Tafasasshen Wurin | 144.4℃ (o-Xylene) / 139.1℃ (m-Xylene) / 138.4℃ (p-Xylene) |
| Yawan Dangantaka (ruwa = 1) | 0.880 (o-Xylene, 20℃) / 0.864 (m-Xylene, 20℃) / 0.861 (p-Xylene, 20℃) |
| Yawan Tururi Mai Dangantaka (iska = 1) | 3.7 (cakuda) |
| Matsi Mai Tururi Mai Cikakke | 1.3 kPa (25℃, m-Xylene); 0.8 kPa (25℃, p-Xylene) |
| Wurin Haske | 25℃ (rufe kofin, cakuda) |
| Iyakar Fashewa | 1.0% ~ 7.0% (ƙashi mai yawa, iska) |
| Narkewa | Ba ya narkewa a cikin ruwa; ana iya haɗawa da ethanol, ether, acetone, benzene, da sauransu. |
| Danko | 0.6 mPa·s (20℃, cakuda) |
| Ma'aunin Haske | 1.495 (o-Xylene, 20℃) / 1.497 (m-Xylene, 20℃) / 1.496 (p-Xylene, 20℃) |
| Zafin Wutar Lantarki ta atomatik | 464℃ (cakuda) |
| Darajar pH (1% maganin) | Tsaka-tsaki (6.5~7.5) |
Xylene (CAS 1330-20-7) wani muhimmin sinadarin mai narkar da sinadarai ne da kuma sinadarin sinadarai, wanda ya kunshi isomers guda uku (o-, m-, da p-xylene) wadanda ke samar da ruwa mai karko, mara launi tare da wani kamshi mai ban sha'awa. An yi bikinsa saboda kyakkyawan karfin narkewa da kuma dacewa da kayan, yana aiki a matsayin kayan asali mai amfani wanda ya cika ka'idojin tsari da hadawa na masana'antu.
Ana amfani da shi sosai a duk faɗin sassan duniya, yana aiki ne a matsayin babban mai narkewar abubuwa masu ƙarfi don shafa fenti, tawada na bugawa, da tsaftace kayan lantarki; kuma yana aiki a matsayin babban abin ciyarwa don haɗa p-phthalic acid (babban abin da ke haifar da robobi na PET) da sinadarai masu kyau. Waɗannan abubuwan da aka samo suna ƙara tallafawa masana'antu ciki har da marufi, ƙera murfin mota, samar da na'urorin lantarki, sarrafa yadi, da kuma ƙawata gine-gine.
Kayayyakinmu na xylene suna ba da zaɓuɓɓuka masu yawa (matsayi na masana'antu da kuma matsayi mai tsarki) don daidaitawa da buƙatun samarwa daban-daban, tare da ingantaccen iko don tabbatar da ƙarancin ƙazanta da daidaiton rashin ƙarfi/kwanciyar hankali. Muna ba da garantin wadatar kayayyaki masu inganci, cikakkun takardu na kayayyaki masu haɗari (gami da takardar shaidar MSDS da Majalisar Dinkin Duniya), da kuma hanyoyin jigilar kayayyaki na musamman don jigilar ruwa mai ƙonewa. Bugu da ƙari, ƙwararrun ƙwararrun ƙwararrunmu suna ba da tallafi na musamman - kamar jagorar yanayin ajiya da shawarwarin dacewa da narkewa - don inganta ingancin samarwa da amincin aiki.
Bayani dalla-dalla na Xylene
| Abu | Ƙayyadewa |
| Bayyanar | Ruwa mai haske, babu ƙazanta da aka dakatar |
| Tsarin Halitta/Hazen(Pt-Co) ≤ | 20 |
| Yawan yawa (20℃)/(kg/m) | 860~870 |
| Farkon Tafasawa / ℃ ≥ | 137 |
| Busasshen Matsayi / ℃ ≤ | 143 |
| Jimlar Rangewar Distillation / ℃ ≤ | 5 |
| Launi na Wankewa Mai Acid, g/L | Launin ba ya fi duhu fiye da ruwan da aka saba ba (0.5gK₂Cr₂O₇ a cikin ruwan da aka tace 1000mL) |
| Jimlar sinadarin sulfur / (mg/kg) ≤ | 1 |
| Ragowar Tururin / (mg/100mL) ≤ | 5 |
| Lalata Zirin Tagulla | Wucewa |
| Gwajin Tsaka-tsaki | Tsaka-tsaki |
| Ragowar ƙaiƙayi/(mg/100mL) ≤ | 3 |
| Gwaji don rashin tsaka-tsaki | tsaka-tsaki |
Kunshin Xylene
A cikin ganga mai filastik mai nauyin kilogiram 180 ko kuma ganga ta IBC.
Ajiya: A adana a cikin ma'ajiyar ajiya mai sanyi, busasshe, kuma mai iska; A ware shi sosai daga sinadaran da ke lalata iska (misali, nitric acid, peroxides), sinadarai masu ƙarfi, da halogens. Kada a taɓa haɗa su ko a adana su tare.
Tambayoyin da ake yawan yi akai-akai
