Abathengisi abaLungileyo abaThengisiweyo abaHotyiswe Chelating Agent 99% Isilingo sasimahla Isampulu yeCAS 64-02-8 EDTA Tetrasodium EDTA 4na Sodium Edetate
Sikholelwa ukuba ubambiswano lwexesha elide lusisiphumo somgangatho ophezulu, inkonzo eyongeziweyo, amava atyebileyo kunye noqhagamshelwano lobuqu kubathengisi abaLungileyo abaThengisiweyo abaLungileyo abaThengisayo abaThengisiweyo abaHotyiswe Chelating Agent 99%Assay Free Sample CAS 64-02-8 EDTA Tetrasodium EDTA 4na Sodium Edetate, Siza ukubonelela ngezisombululo ezikumgangatho ophezulu kunye neenkampani ezimangalisayo ngeentlawulo ezinobundlobongela.Qala ukuxhamla kubaboneleli bethu abapheleleyo ngokuqhagamshelana nathi namhlanje.
Sikholelwa ukuba intsebenziswano yexesha elide isisiphumo somgangatho ophezulu, inkonzo eyongeziweyo, amava atyebileyo kunye noqhagamshelwano lobuquI-China EDTA kunye ne-EDTA 99% Min, Siyazi ngokupheleleyo iimfuno zabathengi bethu.Sinikezela ngeemveliso ezikumgangatho ophezulu, amaxabiso akhuphisanayo kunye nenkonzo yeklasi yokuqala.Singathanda ukuseka ubudlelwane obuhle beshishini kunye nobuhlobo kunye nawe kungekudala.
Le mveliso ilulwelo olungenambala okanye olutyheli oluphezulu lwe-viscous.Inyibilika emanzini, ethanol, ihygroscopic, ayinyibiliki kwibenzene kunye neacetone.Imvula iya kwenzeka xa idibana ne-sulfuric acid enexabiso le-pH elingaphantsi kwe-2.4.Isisombululo samanzi sihlawuliswa ngokufanelekileyo, kwaye ukongezwa kwe-formaldehyde kuvelisa i-condensation.Isetyenziswe njenge-agent yamandla emanzi yephepha lokuphefumla elingalinganiyo, kunye ne-arhente yokugcina kunye ne-agent yokubetha kwinkqubo yokwenza iphepha kunokunciphisa izinga lokubetha kwe-pulp.Ukuphucula amandla okukhupha amanzi ephepha.Ukomisa kwephepha kwanda nge-1% - 4%.Umthamo wemveliso unyuswe nge-5% - 20%.
| Ubunyulu Ngokuzikhethela | ||||
| 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 | ||
| I-POLYETHYLENEImine CAS 9002-98-6 ye-MW3000 | |
| INTO | IMIDA EMANGAPHAKATHI |
| Imbonakalo | Ulwelo olungenambala okanye olumthubi |
| Isivavanyi | 30% |
| Umxhuzulane okhethekileyo(25℃ g/cm3) | d425=1.0385 |
| PH | 10-12 |
| Isalathiso sokuqhafaza | 1.3785 |
| I-kinematic viscosity | 30-80 |
| Ubunzima bemolekyuli | 3000-3500 |
1. Isetyenziswe njenge-agent yamandla emanzi yephepha elingaphefumliyo, i-arhente yokugcina kunye ne-ejenti yokubetha kwinkqubo yokwenza iphepha, enokunciphisa izinga lokubetha kwe-pulp.Ukuphucula amandla okukhupha amanzi ephepha.Ukomisa kwephepha kwanda nge-1% - 4%.Umthamo wemveliso unyuswe nge-5% - 20%.
2. Isetyenziswe ngokubanzi kwiinkalo zokuprinta inki, i-coating, i-adhesive kunye nokunye.
3. Isetyenziswe kwi-papermaking unyango lwamanzi, isisombululo se-electroplating kunye ne-dispersant.
4. Isetyenziswe njenge-epoxy resin reagent, i-aldehyde adsorbent kunye ne-dayi fixative.
Ipakishwe kwi 25kgs igubu kwaye uyigcine kude nokukhanya kubushushu obungaphantsi kwe 25℃.
Polyethyleneimine,isebe,MW1800,99%;Polyethyleneimine,isebe,MW70,000,30%w/vaq.soln.;Polyethyleneimine, malunga.MW 60,000, 50 wt% aq.isisombululo, i-branched;Polyethyleneimine, linear, MW 25,000;Polyethyleneimine (30% emanzini);i-Ethylene iMine polyM;I-PolyethyleneiMine kwi-silica beads, i-anion exchange resin, i-20-40 Mesh;I-PolyethyleneiMine kwi-silica beads, i-anion exchange resin, i-40-200 Mesh;I-PolyethyleneiMine kwi-silica beads, i-anion exchange resin, i-benzylated, i-20-40 Mesh;PolyethyleniMine, iSebe, Av.Mn (nge-GPC) Malunga.10,000;Isisombululo sePoly(ethyleneiMine) ~ 50% kwi-H2O;Poly(ethyleneiMine) isisombululo umndilili Mn ~1,200, umndilili Mw ~1300 nge LS, 50 wt.I-% kwi-H2O;Poly(ethyleneiMine) isisombululo umndilili Mn ~1,800 yi GPC, umndilili Mw ~2,000 ngu LS, 50 wt.I-% kwi-H2O;Poly(ethyleneiMine) isisombululo esiphakathi Mn ~60,000 yi-GPC, i-avareji Mw ~750,000 yi-LS, 50 wt.I-% kwi-H2O;I-PolyethyleniMine, i-branched average Mw ~25,000 nge-LS, i-avareji Mn ~10,000 yi-GPC, i-branched;Polyethylenimine, linear;Polyethylenimine hydrochloride linear, avareji Mn 20,000, PDI <= 1.2;Polyethylenimine hydrochloride linear, avareji Mn 4,000, PDI <= 1.1;I-Polyethylenimine, i-avareji yomgca we-Mn 10,000, i-PDI <= 1.2;I-Polyethylenimine, i-linear average Mn 5,000, PDI <1.2;I-PolyethyleneiMine kwi-silica beads, i-anion exchange resin, i-benzylated, i-40-200 Mesh;I-PolyethyleniMine, i-linear average Mn 2,500, PDI <1.2;i-polyethylenimine (35,000);i-polyethylenimine (40,000);I-ethylene inesisombululo sepolymer;isisombululo se-polymer ethyleneimine;I-ethyleneimine resin (50%);polyethylenimine 50% (W/V) aqueous* isisombululo;I-PEI-7;I-PEI-15;I-PEI-30;I-PEI-45;I-PEI-250;I-PEI-275;I-PEI-700;I-PEI-1000;I-PEI-1400;Polyethyleneimine, branched, MW 50,000 – 100,000, 30% w/w aq.soln.;Polyethyleneimine;I-Polyethyleneimine (ca. 30% emanzini) [ye-Biochemical Research];I-Polyethyleneimine (ca. 30% eManzini)Sikholelwa ukuba intsebenziswano yexesha elide sisiphumo somgangatho ophezulu, inkonzo eyongeziweyo, amava atyebileyo kunye noqhagamshelwano lobuqu kubathengisi abaLungileyo abaThengisiweyo abaThengisayo abaThengisayo abaThengisayo abaThengisayo i-Agent 99% yokuHlola yasimahla ye-CAS 64-02-8 I-EDTA Tetrasodium EDTA 4na Sodium Edetate, Siya kubonelela ngezisombululo ezikumgangatho ophezulu kunye neenkampani ezimangalisayo ngeentlawulo ezinobundlobongela.Qala ukuxhamla kubaboneleli bethu abapheleleyo ngokuqhagamshelana nathi namhlanje.
Abathengisi abalungileyoI-China EDTA kunye ne-EDTA 99% Min, Siyazi ngokupheleleyo iimfuno zabathengi bethu.Sinikezela ngeemveliso ezikumgangatho ophezulu, amaxabiso akhuphisanayo kunye nenkonzo yeklasi yokuqala.Singathanda ukuseka ubudlelwane obuhle beshishini kunye nobuhlobo kunye nawe kungekudala.
