Good Wholesale Vendors Hot Sale Chelating Agent 99%Assay Free Sample CAS 64-02-8 EDTA Tetrasodium EDTA 4na Sodium Edetate
Re lumela hore tšebelisano-'moho ea nako e telele e bakiloe ke boleng ba boleng bo holimo, ts'ebeletso e ekelitsoeng ea boleng, boiphihlelo bo ruileng le ho iteanya le motho ka mong bakeng sa Thekiso ea Chelating Agent e Ntle ea thekiso ea thekiso ea thekiso ea thekiso ea thekiso ea thekiso ea nako e telele 99%Assay Free Sample CAS 64-02-8 EDTA Tetrasodium EDTA 4na Sodium Edetate, Re tla fana ka litharollo tsa boleng bo holimo le lik'hamphani tse ntle ka litefiso tse mabifi. Qala ho rua molemo ho tsoa ho bafani ba rona ba felletseng ka ho ikopanya le rona kajeno.
Re lumela hore tšebelisano-'moho ea nako e telele e bakiloe ke boleng ba boleng bo holimo, litšebeletso tsa boleng bo holimo, boiphihlelo bo monate le ho ikopanya le motho ka mong bakeng saChina EDTA le EDTA 99% Min, Re tseba ka botlalo litlhoko tsa bareki ba rona. Re fana ka lihlahisoa tsa boleng bo holimo, litheko tsa tlholisano le tšebeletso ea sehlopha sa pele. Re lakatsa ho theha likamano tse ntle tsa khoebo hammoho le setsoalle le uena haufinyane.
Sehlahisoa sena ke mokelikeli o se nang 'mala kapa o mosehla o phahameng oa viscous. E qhibiliha ka metsing, ethanol, hygroscopic, e sa qhibilihe ka har'a benzene le acetone. Pula e tla ba teng ha e kopana le asiti ya sulfuric e nang le pH ya boleng bo tlase ho 2.4. Tharollo ea metsi e qosoa hantle, 'me ho eketsoa ha formaldehyde ho hlahisa condensation. E sebelisoa e le moemeli oa matla a metsi oa pampiri e sa phefumolohang e sa lekaneng, 'me moemeli oa ho boloka le ho otla nakong ea ho etsa pampiri e ka fokotsa tekanyo ea ho otla ha makhasi. Ntlafatsa matla a ho ntša metsi a pampiri. Ho omella ha pampiri ho eketsoa ka 1% - 4%. Bokhoni ba tlhahiso bo eketsoa ka 5% - 20%.
| Bohloeki Kgetho | ||||
| 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 270000 |
| MW600000-1000000 | MW 750000 | MW 2000000 | ||
| POLYETHYLENEImine CAS 9002-98-6 ea MW3000 | |
| ITEM | LIEKETSENG MAEMO |
| Ponahalo | Mokelikeli o se nang mmala kapa o mosehla o mosehla |
| Tlhahlobo | 30% |
| Matla a khoheli a khethehileng (25℃ g/cm3) | d425=1.0385 |
| PH | 10-12 |
| Lenane la refractive | 1.3785 |
| Kinematic viscosity | 30-80 |
| Boima ba molek'hule | 3000-3500 |
1. E sebelisoa e le moemeli oa matla a metsi a pampiri e sa phefumolohang, e boloka le ho otla nakong ea ho etsa pampiri, e ka fokotsang tekanyo ea ho otla ha makhasi. Ntlafatsa matla a ho ntša metsi a pampiri. Ho omella ha pampiri ho eketsoa ka 1% - 4%. Bokhoni ba tlhahiso bo eketsoa ka 5% - 20%.
2. E sebelisoa haholo masimong a enke ea khatiso, ho roala, sekhomaretsi joalo-joalo.
3. E sebelisoa ho phekola metsi a pampiri, tharollo ea electroplating le dispersant.
4. E sebelisoa e le epoxy resin reagent, aldehyde adsorbent le dae fixative.
E phuthetsoe ka moqomong oa 25kgs mme o e boloke hole le khanya mochesong o ka tlase ho 25℃.
Polyethyleneimine, ea lekala,MW1800,99%; Polyethyleneimine,ea makala,MW70,000,30%w/vaq.soln.; Polyethyleneimine, hoo e ka bang. MW 60,000, 50 wt% aq. tharollo, makala; Polyethyleneimine, linear, MW 25,000; Polyethyleneimine (30% ka Metsing); Ethylene iMine polyM; PolyethyleneiMine holim'a lifaha tsa silika, resin ea anion exchange, 20-40 Mesh; PolyethyleneiMine holim'a lifaha tsa silika, resin ea anion exchange, 40-200 Mesh; PolyethyleneiMine ka lifaha tsa silika, anion exchange resin, benzylated, 20-40 Mesh; PolyethyleniMine, ea Lekala, Av. Mn (ka GPC) Hoo e ka bang. 10 000; Poly(ethyleneiMine) tharollo ~ 50% ho H2O; Poly(ethyleneiMine) tharollo ea karolelano Mn ~1,200, ka karolelano Mw ~1300 ka LS, 50 wt. % ho H2O; Poly(ethyleneiMine) solution average Mn ~1,800 by GPC, average Mw ~2,000 by LS, 50 wt. % ho H2O; Poly(ethyleneiMine) solution average Mn ~60,000 by GPC, average Mw ~750,000 by LS, 50 wt. % ho H2O; PolyethyleniMine, branched average Mw ~25,000 by LS, average Mn ~10,000 by GPC, branched; Polyethylenimine, linear; Polyethylenimine hydrochloride linear, ka karolelano Mn 20,000, PDI <= 1.2; Polyethylenimine hydrochloride linear, ka karolelano Mn 4,000, PDI <= 1.1; Polyethylenimine, moeli o tloaelehileng oa Mn 10,000, PDI <= 1.2; Polyethylenimine, moeli o tloaelehileng oa Mn 5,000, PDI <1.2; PolyethyleneiMine ka lifaha tsa silika, anion exchange resin, benzylated, 40-200 Mesh; PolyethyleniMine, linear average Mn 2,500, PDI <1.2; polyethylenimine(35 000); polyethylenimine (40 000); Ethylene imine polymer tharollo; tharollo ea polymer ea ethyleneimine; Ethyleneimine resin (50%); polyethylenimine 50% (W/V) aqueous*tharollo; PEI-7; PEI-15; PEI-30; PEI-45; PEI-250; PEI-275; PEI-700; PEI-1000; PEI-1400; Polyethyleneimine, e nang le makala, MW 50,000 - 100,000, 30% w/w aq. mora.; Polyethyleneimine; Polyethyleneimine (hoo e ka bang 30% ka Metsing) [bakeng sa Patlisiso ea Lik'hemik'hale]; Polyethyleneimine (hoo e ka bang 30% ka Metsing)Re lumela hore tšebelisano-'moho ea nako e telele e bakiloe ke boleng ba boleng bo holimo, ts'ebeletso e kenyellelitsoeng boleng, boiphihlelo bo ruileng le ho ikopanya le motho ka mong bakeng sa Good Wholesale Vendors Hot Sale Chelating Agent 99%Assay Free Sample CAS 64-02-8 EDTA Tetrasodium EDTA 4na Sodium Edetate, Re tla fana ka litharollo tsa boleng bo holimo le lik'hamphani tse ntle ka liqoso tse mabifi. Qala ho rua molemo ho tsoa ho bafani ba rona ba felletseng ka ho ikopanya le rona kajeno.
Barekisi ba Bohole ba MolemoChina EDTA le EDTA 99% Min, Re tseba ka botlalo litlhoko tsa bareki ba rona. Re fana ka lihlahisoa tsa boleng bo holimo, litheko tsa tlholisano le tšebeletso ea sehlopha sa pele. Re lakatsa ho theha likamano tse ntle tsa khoebo hammoho le setsoalle le uena haufinyane.
