Kev Tshawb Fawb Txog Kev Siv Carbazide

I. Cov yam ntxwv ntawm cov khoom thiab cov ntawv thov tseem ceeb Carbohydrate hydrazine yog cov hmoov dawb crystalline, yooj yim soluble hauv dej, thiab muaj zog txo cov khoom. Nws yog ib qho tseem ceeb derivative ntawm hydrazine tebchaw. Raws li cov khoom siv tshuaj lom neeg ntau yam, nws muaj cov ntawv thov tseem ceeb hauv ntau qhov kev lag luam: hauv kev lag luam kho dej, nws tuaj yeem siv los ua cov dej boiler dej deoxygenator muaj txiaj ntsig zoo thiab muaj kev nyab xeeb, nrog kev ua haujlwm siab deoxygenation thiab tsis tshua muaj tshuaj lom; nyob rau hauv aerospace teb, nws yuav siv tau raws li ib feem ntawm foob pob ua ntxaij propellants thiab explosives; nyob rau hauv textile ua, nws yuav siv tau raws li ib tug crosslinking neeg sawv cev rau elastic fibers thiab zoo ntes formaldehyde; nyob rau hauv cov khoom siv tshuaj txhua hnub, nws tuaj yeem tiv thaiv tsis muaj xim thiab rancidity ntawm phenolic soaps; Tsis tas li ntawd, nws kuj tuaj yeem siv los ua cov tshuaj antioxidant hauv qee cov xim xim. Cov khoom no kuj tseem tuaj yeem hloov cov hydrated hydrazine lossis oxime compounds ua ib qho nruab nrab hauv kev sib xyaw ntawm cov tshuaj, tshuaj tua kab, tshuaj zawv plaub hau, thiab lwm yam tshuaj zoo, siv rau hauv kev npaj tshuaj tua kab, cog kev loj hlob regulators, thiab lwm yam khoom. Cov khoom no muaj cov ntsiab lus siab melting, zoo kev ruaj ntseg profile, thiab yog ib puag ncig tus phooj ywg, thiab tam sim no tau dhau los ua ib qho tseem ceeb ntawm cov khoom siv raw khoom hauv ntau qhov kev lag luam.

II. Qhov Ntsuas Zoo

Qhov tsos: Dawb crystals

Purity: Ntau dua lossis sib npaug li 98.0%

Dawb hydrazine cov ntsiab lus: <250.0 mg/L

Poob ntawm ziab: Tsawg dua lossis sib npaug li 0.2%

pH tus nqi (12% aqueous tov): 8.45 ± 1.25

III. Cov lus qhia rau kev siv
Thaum siv los ua boiler deoxygenator, carbazide tuaj yeem ntxiv ncaj qha rau hauv cov hmoov hmoov los yog npaj ua cov tshuaj. Nws cov tshuaj tiv thaiv deoxygenation tshwm sim raws li cov kev sib raug zoo hauv qab no: CON₄H₆ + 2O₂ → 2N₂ + 3H₂O + CO₂. Cov koob tshuaj pom zoo yog xam raws li 0.5 mol ntawm carbazide ib 1 mol ntawm cov pa oxygen, tswj xyuas me ntsis kom paub meej deoxygenation. Qhov zoo tshaj plaws kev khiav hauj lwm kub yog 87.8-176.7 degree. Nws raug nquahu kom ntxiv nws tom qab cov txheej txheem thermal deoxygenation; Txoj kev tshuaj deoxygenation no zoo tshem tawm cov pa oxygen seem ntawm cov dej. Cov khoom kawg ntawm cov tshuaj tiv thaiv yog nitrogen, dej, thiab carbon dioxide, uas yog ib puag ncig tus phooj ywg.

IV. Ntim thiab Cia Cov Khoom no tau ntim rau hauv cov hnab yas sib xyaw uas ua tau raws li kev tiv thaiv ib puag ncig. Tus qauv ntim loj yog 25 kg / hnab. Customized ntim tuaj yeem muab tau raws li cov neeg siv khoom xav tau. Cov khoom yuav tsum tau muab cia rau hauv ib qho chaw txias, qhuav warehouse. Raws li cov txheej txheem khaws cia, lub txee lub neej yog 12 lub hlis. Txoj kev ntim khoom no ua kom cov khoom ruaj khov thaum tseem ua tau raws li kev tiv thaiv ib puag ncig ntawm kev lag luam hauv tsev thiab thoob ntiaj teb.