OEM Tuam Tshoj High Purity CAS No. 9002-98-6 Los ntawm Chaw Tsim Tshuaj Nrog Tshuag
Peb ib txwm txuas ntxiv muab rau koj nrog ib qho ntawm cov neeg siv khoom zoo tshaj plaws, nrog rau ntau yam qauv tsim thiab qauv nrog cov ntaub ntawv zoo tshaj plaws.Cov kev pib no suav nrog kev muaj cov qauv tsim tshwj xeeb nrog kev ceev thiab xa mus rau OEM Tuam Tshoj Siab PurityCAS Nr .: 9002-98-6Los ntawm Chaw Tsim Tshuaj Nrog Tshuag, Yog xav paub ntxiv, koj yuav tsum xa email rau peb.Peb tab tom nrhiav rau pem hauv ntej lub sijhawm los pab koj.
Peb ib txwm txuas ntxiv muab rau koj nrog ib qho ntawm cov neeg siv khoom zoo tshaj plaws, nrog rau ntau yam qauv tsim thiab qauv nrog cov ntaub ntawv zoo tshaj plaws.Cov kev pib no suav nrog kev muaj cov qauv tsim tshwj xeeb nrog kev ceev thiab xa mus rau, Peb cov khoom raug tsim nrog cov ntaub ntawv zoo tshaj plaws.Txhua lub sijhawm, peb niaj hnub txhim kho txoj haujlwm tsim khoom.Txhawm rau kom ntseeg tau tias qhov zoo thiab kev pabcuam zoo dua, peb tau tsom mus rau cov txheej txheem ntau lawm.Peb tam sim no tau txais kev qhuas siab los ntawm tus khub.Peb tab tom nrhiav rau pem hauv ntej los tsim kev lag luam kev sib raug zoo nrog koj.
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.
Ntim rau hauv 25kgs nruas thiab khaws cia kom deb ntawm lub teeb ntawm qhov kub ntawm 25 ℃.
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) Peb ib txwm muab rau koj nrog ib qho ntawm cov neeg siv khoom zoo tshaj plaws, nrog rau ntau yam qauv tsim thiab qauv nrog cov ntaub ntawv zoo tshaj plaws.Cov kev pib no suav nrog kev muaj cov qauv tsim tshwj xeeb nrog kev ceev thiab xa mus rau OEM Tuam Tshoj High Purity CAS No. 9002-98-6 Los ntawm Chaw Tsim Tshuaj Nrog Tshuag, Yog xav paub ntxiv, koj yuav tsum xa email rau peb.Peb tab tom nrhiav rau pem hauv ntej lub sijhawm los pab koj.
OEM Tuam Tshoj, Peb cov khoom tau tsim nrog cov ntaub ntawv zoo tshaj plaws.Txhua lub sijhawm, peb niaj hnub txhim kho txoj haujlwm tsim khoom.Txhawm rau kom ntseeg tau tias qhov zoo thiab kev pabcuam zoo dua, peb tau tsom mus rau cov txheej txheem ntau lawm.Peb tam sim no tau txais kev qhuas siab los ntawm tus khub.Peb tab tom nrhiav rau pem hauv ntej los tsim kev lag luam kev sib raug zoo nrog koj.
