Peb coj kev ncaj ncees thiab yeej-yeej raws li txoj cai kev ua haujlwm, thiab kho txhua lub lag luam nrog kev tswj xyuas nruj thiab saib xyuas.
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Cov pa roj carbon activated: Kev piav qhia, Kev faib tawm
Cov pa roj carbon activated: Ib qho kev piav qhia, Kev Qhia Txog Kev Taw Qhia rau Activated Carbon Activated carbon, tseem hu ua activated charcoal, yog cov khoom ntxeem tau zoo heev rau nws qhov tshwj tsis yog ...Nyeem ntxiv -
Taw qhia ntawm Optical brightener OB-1
Taw qhia ntawm Optical brightener OB-1 Optical brightener OB-1,2,2- (4,4-distyreneyl) dibenzoxazole yog cov khoom siv daj crystalline nrog lub melting point ntawm 359-362 ℃. Nws yog insoluble hauv dej, tsis muaj ntxhiab, thiab muaj kev ua haujlwm ruaj khov. Qhov siab tshaj plaws absorption spectrum wave...Nyeem ntxiv -
Cov pa roj carbon activated
Cov pa roj carbon activated muaj ntau pua hom active carbon hom thiab qib. Lawv txawv ntawm cov duab, pore qauv, sab hauv deg qauv, purity, thiab lwm yam. Cov duab sib txawv rau cov txheej txheem sib txawv: Powdered activated carbons Qhov loj tshaj plaws, 200 mesh, ...Nyeem ntxiv -
Cov pa roj carbon activated
Kev siv cov pa roj carbon activated raws li hauv qab no: 1. Siv rau kev lag luam zaub mov 2. Siv rau kev kho dej 3. Siv rau kev kho cua & roj 4. Siv rau desulfurization & denitration 5....Nyeem ntxiv -
Polyaluminium Chloride yog dab tsi?
Polyaluminium Chloride yog dab tsi? Polyaluminium chloride, abbreviated li PAC, yog inorganic polymer dej kho tus neeg saib xyuas. Cov hom tau muab faib ua ob ...Nyeem ntxiv -
Cov txiaj ntsig ntawm 8-hydroxyquinoline yog dab tsi?
Cov txiaj ntsig ntawm 8-hydroxyquinoline yog dab tsi? 1. Siv dav rau kev txiav txim siab thiab kev sib cais ntawm cov hlau. Lub precipitant thiab extractant rau precipitating thiab sib cais hlau ions, muaj peev xwm ntawm complexing nrog cov nram qab no hlau ions: Cu + 2, Be + 2, Mg + 2, Ca + 2, Sr + 2, Ba + 2, Zn ...Nyeem ntxiv -
Ethylenediaminetetraacetic acid (EDTA)
Ethylenediaminetetraacetic acid (EDTA) Ethylenediaminetetraacetic acid (EDTA) yog cov organic compound nrog cov tshuaj formula C10H16N2O8. Nws yog hmoov dawb ntawm chav tsev kub thiab siab. Nws yog ib yam khoom uas muaj peev xwm hnov mob nrog Mg2 + Ib tug chelating tus neeg sawv cev uas ua ke d ...Nyeem ntxiv -
Kev siv PAC hauv cov roj drilling
Daim ntawv thov ntawm PAC nyob rau hauv cov roj drilling Txheej txheem cej luam Poly anionic cellulose, abbreviated li PAC, yog ib tug dej-soluble cellulose ether derivative tsim los ntawm tshuaj hloov kho ntawm ntuj cellulose, yog ib qho tseem ceeb dej-soluble cellulose ether, yog ib tug dawb los yog me ntsis daj po ...Nyeem ntxiv -
AC Blowing Agent yog dab tsi?
AC Blowing Agent yog dab tsi? Lub npe scientific ntawm AC Blowing Agent yog Azodicarbonamide. Nws yog lub teeb daj hmoov, tsis muaj ntxhiab, soluble hauv alkali thiab dimethyl sulfoxide, insoluble hauv cawv, roj av, benzene, pyridine, thiab dej. Siv rau hauv roj hmab thiab yas tshuaj indu ...Nyeem ntxiv -
DOP yog dab tsi?
DOP yog dab tsi? Dioctyl phthalate, abbreviated li DOP, yog ib qho organic ester compound thiab feem ntau siv plasticizer.DOP plasticizer muaj cov yam ntxwv ntawm kev tiv thaiv ib puag ncig, tsis muaj tshuaj lom, mechanically ruaj khov, zoo gloss, siab plasticizing efficiency, zoo theem solu ...Nyeem ntxiv -
Ua hauj lwm hauv paus ntsiab lus ntawm Diatomite Filter Aid
Lub hauv paus ntsiab lus ua haujlwm ntawm Diatomite Filter Aid Lub luag haujlwm ntawm cov khoom siv lim dej yog hloov pauv lub xeev sib sau ua ke ntawm cov khoom, yog li hloov pauv qhov loj me ntawm cov khoom hauv cov filtrate. Diatomite Filter Aidare tsuas yog tsim los ntawm cov tshuaj lom neeg ruaj khov SiO2, nrog ntau tshaj ...Nyeem ntxiv -
Diatomite Filter Aid yog dab tsi?
Diatomite Filter Aid yog dab tsi? Diatomite Filter Aid muaj cov qauv zoo microporous, kev ua haujlwm adsorption, thiab kev ua haujlwm los tiv thaiv compression. Lawv tuaj yeem ua tsis tau tsuas yog ua tau zoo txaus tus nqi piv rau cov kua lim dej, tab sis kuj lim tawm cov khib nyiab zoo, kom ntseeg tau cl ...Nyeem ntxiv