Unilong
14 Xyoo Ntau Lawm Kev Paub
Muaj 2 Tshuaj Nroj Tsuag
Dhau ISO 9001: 2015 Cov Txheej Txheem Zoo

EDTA Ethylene Diamine Tetraacetic Acid CAS 60-00-4 Kev Kho Dej


  • CAS Nr.:9002-98-6
  • Molecular Formula:C2H5N
  • Molecular Luj:43.07 Nws
  • EINECS:618-346-1 ib
  • Synonyms:PEB-1750;ETHYLENE IMINE POLYMER SOLUTION, 50% hauv dej;POLY (ETHYLENEIMINE) SOLUTION 10%;POLYETHYLENIMINE AV.MOL.WT.APPROX.* 50 ,000 50% (W; PEI-14M; Ethyleneimine polymer kua, PEI; polyethyleneimine, branched, mw 10,000; polyethyleneimine, branched, mw 600; polyethyleneimine, branched, mw 70,000; EPO-MIN EPO-000; 1050; EPOMIN SP-003; EPOMIN SP-200;
  • Product Detail

    Download tau

    Khoom cim npe

    Feem ntau cov neeg siv khoom taw qhia, thiab nws yog peb qhov tseem ceeb tshaj plaws los ua tsis tau tsuas yog qhov tseem ceeb tshaj plaws, ntseeg siab thiab ncaj ncees, tab sis kuj yog tus khub rau peb cov neeg siv khoom rau Kev Tshawb Fawb Hoobkas rau EDTA Ethylene Diamine Tetraacetic Acid CAS 60-00-4 rau Kev Kho Dej , Yog hais tias koj xav nyob rau hauv ib qho ntawm peb cov khoom los yog xav tham txog kev cai txiav txim, thov koj xav tiv tauj peb.Peb tab tom nrhiav rau pem hauv ntej los tsim kev lag luam kev sib raug zoo nrog cov neeg siv khoom tshiab thoob ntiaj teb nyob rau yav tom ntej.
    Feem ntau cov neeg siv khoom taw qhia, thiab nws yog peb qhov kawg tsom mus rau kev ua tsis tau tsuas yog qhov tseem ceeb tshaj plaws, ntseeg siab thiab ncaj ncees, tab sis kuj yog tus khub rau peb cov neeg siv khoom.Tuam Tshoj EDTA thiab Ethylene Diamine Tetraacetic Acid, Cov neeg siv khoom txaus siab ib txwm yog peb qhov kev tshawb nrhiav, tsim kom muaj txiaj ntsig rau cov neeg siv khoom yog ib txwm peb lub luag haujlwm, kev sib raug zoo ntawm kev lag luam mus ntev yog qhov peb tau ua rau.Peb yog ib qho kev ntseeg siab tiag tiag rau koj tus kheej hauv Suav teb.Tau kawg, lwm cov kev pabcuam, xws li kev sab laj, tuaj yeem muab tau thiab.
    Cov khoom no yog cov xim tsis muaj xim lossis yellowish siab viscous kua.Soluble hauv dej, ethanol, hygroscopic, insoluble hauv benzene thiab acetone.Cov dej nag yuav tshwm sim thaum nws ua tau raws li sulfuric acid nrog tus nqi pH qis dua 2.4.Cov tshuaj aqueous yog qhov zoo them, thiab qhov sib ntxiv ntawm formaldehyde tsim cov hws.Nws yog siv los ua tus neeg sawv cev ntub dej ntawm cov ntawv ua tsis taus pa, thiab tus neeg sawv cev tuav thiab ntaus tus neeg sawv cev hauv cov txheej txheem ntawm papermaking tuaj yeem txo qhov kev ntaus nqi ntawm pulp.Txhim kho lub peev xwm dewatering ntawm daim ntawv.Qhov qhuav ntawm daim ntawv yog nce los ntawm 1% - 4%.Lub peev xwm ntau lawm yog nce los ntawm 5% - 20%.

    Purity xaiv tau
    MW 600 MW 1200 MW 1800 MW 2000 MW 3000
    MW 5000 MW 7000 MW 10000 MW 20000 MW 20000-30000
    MW 30000-40000 MW 40000-60000 MW 70000 MW 100000 MW 270 000
    MW600000-1000000 MW 750 000 MW 2000000

    POLYETHYLENEIMINE CAS 9002-98-6 ntawm MW3000
    Yam khoom STANDARD txwv
    Qhov tshwm sim Cov kua dej tsis muaj xim lossis daj daj daj
    Assay 30%
    Lub ntiajteb txawj nqus (25 ℃ g/cm3) d 425 = 1.0385
    PH 10-12
    Refractive Index 1.3785 ib
    Kinematic viscosity 30-80
    Molecular hnyav 3000-3500

    1. Siv los ua tus neeg saib xyuas lub zog ntub dej ntawm cov ntawv tsis muaj qhov ua pa, tuav tus neeg saib xyuas thiab tus neeg sawv cev ntaus hauv cov txheej txheem ntawm papermaking, uas tuaj yeem txo qhov kev ntaus nqi ntawm cov pulp.Txhim kho lub peev xwm dewatering ntawm daim ntawv.Qhov qhuav ntawm daim ntawv yog nce los ntawm 1% - 4%.Lub peev xwm ntau lawm yog nce los ntawm 5% - 20%.
    2. Siv dav hauv kev luam ntawv number case, txheej, nplaum thiab lwm yam.
    3. Siv nyob rau hauv papermaking dej kho, electroplating tov thiab dispersant.
    4. Siv ua epoxy resin reagent, aldehyde adsorbent thiab dye fixative.

    CAS Nr .: 9002-98-6

    Ntim rau hauv 25kgs nruas thiab khaws cia kom deb ntawm lub teeb ntawm qhov kub ntawm 25 ℃.

    CAS 9002-98-6 Nr

    Polyethyleneimine, ceg, MW1800,99%;Polyethyleneimine, ceg, MW70,000,30% w/vaq.soln.;Polyethyleneimine, kwv yees li.MW 60,000, 50 wt% aq.daws, ceg;Polyethyleneimine, linear, MW 25,000;Polyethyleneimine (30% hauv dej);Ethylene iMine polyM;PolyethyleneiMine ntawm silica hlaws, anion txauv resin, 20-40 Mesh;PolyethyleneiMine ntawm silica hlaws, anion txauv resin, 40-200 Mesh;PolyethyleneiMine ntawm silica hlaws, anion pauv resin, benzylated, 20-40 Mesh;PolyethyleneMine, Branched, Av.Mn (los ntawm GPC) Approx.10,000;Poly (ethyleneiMine) tov ~ 50% hauv H2O;Poly (ethyleneiMine) tov nruab nrab Mn ~ 1,200, nruab nrab Mw ~ 1300 los ntawm LS, 50 wt.% hauv H2O;Poly (ethyleneiMine) tov nruab nrab Mn ~ 1,800 los ntawm GPC, nruab nrab Mw ~ 2,000 los ntawm LS, 50 wt.% hauv H2O;Poly (ethyleneiMine) tov nruab nrab Mn ~ 60,000 los ntawm GPC, nruab nrab Mw ~ 750,000 los ntawm LS, 50 wt.% hauv H2O;PolyethyleneMine, branched nruab nrab Mw ~ 25,000 los ntawm LS, nruab nrab Mn ~ 10,000 los ntawm GPC, branched;Polyethylene, linear;Polyethylene hydrochloride linear, nruab nrab Mn 20,000, PDI <= 1.2;Polyethylene hydrochloride linear, nruab nrab Mn 4,000, PDI <= 1.1;Polyethylene, linear nruab nrab Mn 10,000, PDI <= 1.2;Polyethylene, linear nruab nrab Mn 5,000, PDI <1.2;PolyethyleneiMine ntawm silica hlaws, anion pauv resin, benzylated, 40-200 Mesh;PolyethyleneMine, linear nruab nrab Mn 2,500, PDI <1.2;polyethylene (35,000);polyethylene (40,000);Ethylene imine polymer kua;Ethylenimine polymer kua;Ethyleneimine resin (50%);polyethylene 50% (W / V) aqueous * daws;PEB-7;PEB-15;PEB-30;PEB-45;PEB-250;PEB-275;PEB-700;PEB-1000;PEB-1400;Polyethyleneimine, branched, MW 50,000 - 100,000, 30% w/w aq.soln;Polyethyleneimine;Polyethyleneimine (ca. 30% hauv dej) [rau Biochemical Research];Polyethyleneimine (ca. 30% hauv Dej) Feem ntau cov neeg siv khoom-taw qhia, thiab nws yog peb qhov kawg tsom mus rau kev ua tsis tau tsuas yog qhov tseem ceeb tshaj plaws, ntseeg siab thiab ncaj ncees, tab sis kuj yog tus khub rau peb cov neeg siv khoom rau Kev Lag Luam Hoobkas rau EDTA Ethylene Diamine Tetraacetic Acid CAS 60-00-4 rau Kev Kho Dej, Yog tias koj txaus siab rau ib qho ntawm peb cov khoom lossis xav tham txog kev cai txiav txim, thov koj xav tiv tauj peb.Peb tab tom nrhiav rau pem hauv ntej los tsim kev lag luam kev sib raug zoo nrog cov neeg siv khoom tshiab thoob ntiaj teb nyob rau yav tom ntej.
    Professional Factory rauTuam Tshoj EDTA thiab Ethylene Diamine Tetraacetic Acid, Cov neeg siv khoom txaus siab ib txwm yog peb qhov kev tshawb nrhiav, tsim kom muaj txiaj ntsig rau cov neeg siv khoom yog ib txwm peb lub luag haujlwm, kev sib raug zoo ntawm kev lag luam mus ntev yog qhov peb tau ua rau.Peb yog ib qho kev ntseeg siab tiag tiag rau koj tus kheej hauv Suav teb.Tau kawg, lwm cov kev pabcuam, xws li kev sab laj, tuaj yeem muab tau thiab.


  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb