Cov khoom
Formamide
Specification:
| Index | Txuj |
| Qhov tshwm sim | colorless kua, pom impurity |
| Purity | ≥99.5% |
| Moisture | ≤ 0.05% |
Khoom:Cov khoom yog cov kua ntshiab thiab tsis muaj xim nrog cov ntxhiab tsw zoo li ammonia.Nws muaj qhov melting point ntawm 2.55 ° C thiab kub kub ntawm 210-212 ° C, nrog rau decomposition pib ntawm 180 ° C.Lub flash point ntawm cov khoom yog 154 ° C.Nws qhov ceev yog 1.1334 ntawm 20 ° C.Nws yog soluble hauv dej thiab cawv, thiab me ntsis soluble hauv benzene thiab ether.Cov khoom tseem yog hygroscopic.
Daim ntawv thov:Formamide muaj ntau yam kev siv thiab kev siv.Nws yog feem ntau siv nyob rau hauv lub synthesis ntawm pharmaceuticals, spicery, thiab dyestuffs.Tsis tas li ntawd, nws ua haujlwm hnyav hauv cov txheej txheem xws li hluavtaws fiber ntau spinning, yas ua, thiab lignin number case ntau lawm.Hauv cov roj zoo drilling thiab tsim kev lag luam, formamide ua raws li coagulation accelerator.Nws kuj pom daim ntawv thov ua carburant hauv kev lag luam casting thiab ua kua nplaum nplaum.Tsis tas li ntawd, formamide yog dav siv los ua cov kuab tshuaj polar hauv cov organic synthesis thiab ua cov ntawv kho mob.
Pob thiab Cia:Txhawm rau kom tsis txhob muaj dej los yog dej sib cuag, nws yog ib qho tseem ceeb uas yuav tsum khaws cov formamide hauv 200L yas nruas lossis steel nruas nrog cov txheej txheem tiv thaiv.Cov nruas no yuav tsum tau kaw nruj nreem.Nws yog ib qho tseem ceeb kom khaws cov nruas nyob rau hauv qhov chaw txias, zoo-ventilated, thiab qhuav.Lawv yuav tsum tau khaws cia kom deb ntawm hluav taws thiab txhua qhov chaw ntawm tshav kub.
Vim li cas thiaj xaiv peb
1. Ntev ntev thiab ruaj khov ntau lawm
Peb tau tsim Morpholine thiab derivatives ntau tshaj kaum tsib xyoos., 60% cov khoom yog rau export.Ntau tshaj20 xyoochemical exporting kev.Zoo thiab stabilized Hoobkas nqi.
High automation Hoobkas.Tam sim no peb lub peev xwm ntau lawm yog ntau tshaj 260 MT ib hlis nrogtshiab kev tiv thaiv ib puag ncig, peb tuaj yeem npaj cov khoom xa tuaj rau koj raws sijhawm.
2. Kev tswj xyuas nruj nruj
Peb muaj ISO Certificate, peb muaj kev tswj xyuas zoo, tag nrho peb cov kws tshaj lij yog cov kws tshaj lij, lawv nruj me ntsis ntawm kev tswj xyuas zoo.
Ua ntej kev txiav txim, peb tuaj yeem xa covqauv dawbrau koj qhov kev sim.Peb paub tseeb tias qhov zoo yog tib yam li cov khoom ntau.
SGS tau txais.Kev tshuaj xyuas ua ntej xa khoom.Independent QC Departments.Third-party inspection Institution.
3. Kev xa khoom sai
Thaum koj paub meej tias koj qhov kev txiav txim, peb tuaj yeem siv peb txoj kev sib raug zoo nrog cov kws tshaj lij xa khoom kom xa cov khoom mus rau qhov chaw koj xav tau.Peb kev koom tes nrog cov kws tshaj lij no ua kom muaj kev xa khoom sai thiab ntseeg tau ntawm koj qhov kev txiav txim.
4. Cov nqe lus them nqi zoo dua
Rau thawj qhov kev koom tes peb tuaj yeem txais T / T thiab LC thaum pom.Rau peb cov neeg siv khoom tsis tu ncua, peb tuaj yeem muab cov nqe lus them nqi ntau dua.
Peb cog lus tias:
Peb tau sau ntau tshaj 20 xyoo ntawm kev paub hauv kev lag luam tshuaj, ua rau peb muaj kev ntseeg siab.Peb pab neeg ntawm cov kws tshaj lij thiab cov kws tshaj lij ua kom ntseeg tau tias peb cov khoom ua tau raws li cov qauv zoo tshaj plaws.Hauv qhov tsis tshua muaj qhov teeb meem zoo, peb tau cog lus los hloov lossis rov qab cov khoom.
Nrog rau peb qhov kev paub tob ntawm chemistry, peb muaj peev xwm muab kev pabcuam zoo rau koj.Tsis tas li ntawd, peb muab cov kev pabcuam kev yuav khoom ib zaug, siv peb cov kev txawj ntse thiab kev nkag siab txog kev ua lag luam kom txuag koj lub sijhawm.
Kev tswj kom zoo yog qhov tseem ceeb tshaj plaws rau peb.Ua ntej ua zaub mov xa tuaj, peb muab cov qauv dawb rau kev kuaj xyuas kom zoo raws li koj qhov kev cia siab.Peb qhov kev sib tw kom zoo dua yog nyob rau hauv kev muab cov ntaub ntawv raw los ntawm cov chaw muag khoom hauv Suav teb, ua rau peb muab cov nqi sib tw.
Peb ua qhov tseem ceeb ntawm kev xa khoom sai thiab ua tau zoo los ntawm kev koom tes nrog cov kab xa khoom zoo.Peb kuj ua raws li kev thov ntim tshwj xeeb los ntawm kev ntim nrog pallets.Peb muab cov ntaub ntawv yees duab ntawm cov khoom thauj ua ntej thiab tom qab thauj khoom rau hauv cov thawv, tso cai rau koj los saib xyuas cov txheej txheem thauj khoom.
Peb cov txheej txheem thauj khoom yog tswj hwm los ntawm pab pawg kws tshaj lij uas saib xyuas cov khoom thauj khoom.Peb ua tib zoo xyuas cov thawv thiab pob khoom ua ntej thauj khoom kom lav qhov kev ncaj ncees ntawm cov khoom xa tuaj.Peb muab daim ntawv qhia txog kev thauj khoom tiav rau txhua qhov khoom xa tuaj, muab kev pom tseeb thiab kev lees paub.
Peb txaus siab rau peb tus kheej rau peb cov kev pabcuam zoo tom qab xa khoom.Peb pab neeg mob siab rau thiab muaj zog muaj 24/7 los pab koj ntawm email lossis xov tooj.Koj qhov kev txaus siab yog peb qhov tseem ceeb.
