Supply OEM Theko ea Tlholisano Polyvinyl Alcohol PVA Pvoh Powder Sinopec 1799 100-27
Re kholisehile hore ka boiteko bo kopanetsoeng, khoebo ea khoebo pakeng tsa rona e tla re tlisetsa melemo e tšoanang.Re ka u tiisetsa sehlahisoa kapa tšebeletso ea boleng bo botle le boleng bo mabifi bakeng sa Theko ea Tlholisano ea Supply OEM Polyvinyl Alcohol PVA Pvoh Powder Sinopec 1799 100-27, Etsa bonnete ba hore ha ua lokela ho tsilatsila ho re letsetsa haeba u ka khahloa ke lihlahisoa tsa rona.Re tšepa ka tieo hore thepa ea rona e tla u thabisa.
Re kholisehile hore ka boiteko bo kopanetsoeng, khoebo ea khoebo pakeng tsa rona e tla re tlisetsa melemo e tšoanang.Re ka u tiisetsa sehlahisoa kapa tšebeletso ea boleng bo botle le boleng bo mabifi bakeng saChina M2PVA402500z80s le Du10110vg16s1pvafs8, Nakong ea lilemo tse 11, Re nkile karolo lipontšong tse fetang 20, re fumana thoriso e phahameng ka ho fetisisa ho tsoa ho moreki ka mong.Khamphani ea rona e ntse e fana ka "moreki pele" mme e ikemiselitse ho thusa bareki ho holisa khoebo ea bona, e le hore e be Mookameli e Moholo!
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 lekala,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 holim'a lifaha tsa silika, resin ea anion exchange, 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 kholisehile hore ka boiteko bo kopanetsoeng, khoebo e pakeng tsa rona e tla re tlisetsa melemo e tšoanang.Re ka u tiisetsa sehlahisoa kapa tšebeletso ea boleng bo botle le boleng bo mabifi bakeng sa Theko ea Tlholisano ea Supply OEM Polyvinyl Alcohol PVA Pvoh Powder Sinopec 1799 100-27, Etsa bonnete ba hore ha ua lokela ho tsilatsila ho re letsetsa haeba u ka khahloa ke lihlahisoa tsa rona.Re tšepa ka tieo hore thepa ea rona e tla u thabisa.
Fana ka OEMChina M2PVA402500z80s le Du10110vg16s1pvafs8, Nakong ea lilemo tse 11, Re nkile karolo lipontšong tse fetang 20, re fumana thoriso e phahameng ka ho fetisisa ho tsoa ho moreki ka mong.Khamphani ea rona e ntse e fana ka "moreki pele" mme e ikemiselitse ho thusa bareki ho holisa khoebo ea bona, e le hore e be Mookameli e Moholo!
