Barekisi ba Molemo ba Thekiso e Chesang Moemeli oa Chelating 99% Sampole ea Mahala CAS 64-02-8 EDTA Tetrasodium EDTA 4na Sodium Edetate

Re lumela hore tšebelisano-'moho ea nako e telele ke phello ea boleng bo holimo, tšebeletso e ekelitsoeng boleng, boiphihlelo bo ruileng le ho ikopanya le batho ka bomong bakeng sa Barekisi ba Molemo ba Thekiso e Chesang Moemeli oa Chelating 99% Sample Free 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 matla. Qala ho rua molemo ho bafani ba rona ba felletseng ka ho ikopanya le rona kajeno.
Re lumela hore tšebelisano-'moho ea nako e telele ke phello ea boleng bo holimo, tšebeletso e ekelitsoeng boleng, boiphihlelo bo ruileng le ho ikopanya le batho ka bomong bakeng saChaena EDTA le EDTA 99% Min, Re tseba hantle litlhoko tsa bareki ba rona. Re fana ka lihlahisoa tsa boleng bo holimo, litheko tse hlōlisanang le tšebeletso ea boemo ba pele. Re ka rata ho theha likamano tse ntle tsa khoebo hammoho le setsoalle le uena nakong e tlang.
Sehlahisoa sena ke mokelikeli o nang le 'mala o se nang 'mala kapa o mosehla o nang le viscous. Se qhibiliha ka metsing, ethanol, se hygroscopic, ha se qhibilihe ka har'a benzene le acetone. Pula e tla ba teng ha e kopana le sulfuric acid e nang le pH e ka tlase ho 2.4. Tharollo ea metsi e tla be e chajiloe hantle, 'me ho eketsoa ha formaldehyde ho hlahisa condensation. E sebelisoa e le moemeli oa matla a metsi oa pampiri ea ho hema e seng boholo, 'me moemeli oa ho boloka le moemeli oa ho otla nakong ea ho etsa pampiri ho ka fokotsa tekanyo ea ho otla ha pulp. Ntlafatsa bokhoni ba ho tlosa metsi ba pampiri. Ho oma ha pampiri ho eketseha ka 1% - 4%. Bokhoni ba tlhahiso bo eketseha ka 5% - 20%.

1. E sebelisoa e le sesebelisoa sa matla a metsi sa pampiri e sa hemeng, sesebelisoa sa ho boloka le sesebelisoa sa ho shapa nakong ea ho etsa pampiri, e leng se ka fokotsang tekanyo ea ho shapa ha pampiri. Ntlafatsa bokhoni ba ho ntsha metsi ba pampiri. Ho oma ha pampiri ho eketseha ka 1% - 4%. Bokhoni ba tlhahiso bo eketseha ka 5% - 20%.
2. E sebelisoa haholo masimong a enke ea khatiso, ho koahela, sekhomaretsi le tse ling.
3. E sebelisoa ho etsa pampiri kalafo ea metsi, tharollo ea electroplating le disaspensant.
4. E sebelisoa e le reagent ea resin ea epoxy, aldehyde adsorbent le fixative ea dae.

Ke e pakile ka har'a teromo ea 25kgs 'me ke e boloka hole le khanya mochesong o ka tlase ho 25℃.

Polyethyleneimine, e nang le makala, MW1800,99%; Polyethyleneimine, e nang le makala, MW70,000,30%w/vaq.soln.; Polyethyleneimine, hoo e ka bang MW 60,000, tharollo ea 50 wt% aq., e nang le makala; Polyethyleneimine, e otlolohileng, MW 25,000; Polyethyleneimine (30% ka Metsi); Ethyleneimine polyM; Polyethyleneimine holim'a lifaha tsa silica, resin ea phapanyetsano ea anion, 20-40 Mesh; Polyethyleneimine holim'a lifaha tsa silica, resin ea phapanyetsano ea anion, 40-200 Mesh; Polyethyleneimine holim'a lifaha tsa silica, resin ea phapanyetsano ea anion, benzylated, 20-40 Mesh; Polyethyleneimine, Branched, Av. Mn (ka GPC) Hoo e ka bang 10,000; Tharollo ea Poly(ethyleneimine) ~50% ka H2O; Karolelano ea tharollo ea Poly(ethyleneiMine) Mn ~1,200, karolelano ea MW ~1300 ka LS, 50 wt. % ho H2O; Karolelano ea tharollo ea Poly(ethyleneiMine) Mn ~1,800 ka GPC, karolelano ea MW ~2,000 ka LS, 50 wt. % ho H2O; Karolelano ea tharollo ea Poly(ethyleneiMine) Mn ~60,000 ka GPC, karolelano ea MW ~750,000 ka LS, 50 wt. % ho H2O; PolyethyleniMine, karolelano ea makala a MW ~25,000 ka LS, karolelano ea Mn ~10,000 ka GPC, e nang le makala; Polyethylenimine, e otlolohileng; Polyethylenimine hydrochloride e otlolohileng, karolelano ea Mn 20,000, PDI <=1.2; Polyethylenimine hydrochloride e otlolohileng, karolelano ea Mn 4,000, PDI <=1.1; Polyethylenimine, karolelano e otlolohileng Mn 10,000, PDI <=1.2; Polyethylenimine, karolelano e otlolohileng Mn 5,000, PDI <1.2; PolyethyleneiMine holim'a lifaha tsa silica, resin ea phapanyetsano ea anion, benzylated, 40-200 Mesh; PolyethyleniMine, karolelano e otlolohileng Mn 2,500, PDI <1.2; polyethylenimine(35,000); polyethylenimine(40,000); Tharollo ea polymer ea ethylene imine; Tharollo ea polymer ea ethyleneimine; Resin ea ethyleneimine (50%); polyethylenimine 50% (W/V) tharollo ea metsi*; 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. soln.; Polyethyleneimine; Polyethyleneimine (e ka bang 30% ka Metsing) [bakeng sa Lipatlisiso tsa Biochemical]; Polyethyleneimine (e ka bang 30% ka Metsing) Re lumela hore tšebelisano-'moho ea nako e telele ke phello ea boleng bo holimo, tšebeletso e ekelitsoeng boleng, boiphihlelo bo ruileng le ho ikopanya le batho ka bomong bakeng sa Barekisi ba Molemo ba Thekiso e Chesang Moemeli oa Chelating 99% Sample ea Mahala 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 matla. Qala ho rua molemo ho bafani ba rona ba felletseng ka ho ikopanya le rona kajeno.
Barekisi ba Thekiso e NtleChaena EDTA le EDTA 99% Min, Re tseba hantle litlhoko tsa bareki ba rona. Re fana ka lihlahisoa tsa boleng bo holimo, litheko tse hlōlisanang le tšebeletso ea boemo ba pele. Re ka rata ho theha likamano tse ntle tsa khoebo hammoho le setsoalle le uena nakong e tlang.