OEM China High Purity CAS No. 9002-98-6 Kuchokera kwa Wopanga Wokhala ndi Stock
Nthawi zonse timakupatsirani makasitomala odzipereka kwambiri, komanso mitundu yosiyanasiyana ya mapangidwe ndi masitayelo okhala ndi zipangizo zabwino kwambiri. Ntchito izi zikuphatikizapo kupezeka kwa mapangidwe okonzedwa mwachangu komanso kutumiza kwa OEM China High Purity.Nambala ya CAS 9002-98-6Kuchokera kwa Wopanga Wogulitsa, Kuti mudziwe zambiri, muyenera kutitumizira imelo. Tikuyembekezera mwayi woti tikutumikireni.
Nthawi zonse timakupatsirani makasitomala odziwa bwino ntchito, komanso mitundu yosiyanasiyana ya mapangidwe ndi masitayelo okhala ndi zipangizo zabwino kwambiri. Ntchitozi zikuphatikizapo kupezeka kwa mapangidwe okonzedwa mwachangu komanso kutumiza. Katundu wathu amapangidwa ndi zipangizo zabwino kwambiri. Nthawi iliyonse, timakonza pulogalamu yopangira nthawi zonse. Pofuna kuonetsetsa kuti ntchito ndi zabwino zili bwino, takhala tikuyang'ana kwambiri pakupanga. Tsopano talandira kuyamikiridwa kwakukulu ndi ogwirizana nafe. Tikuyembekezera kukhazikitsa ubale wamalonda nanu.
Mankhwalawa ndi madzi opanda mtundu kapena achikasu okhala ndi viscous kwambiri. Amasungunuka m'madzi, ethanol, hygroscopic, osasungunuka mu benzene ndi acetone. Madzi amagwa akakumana ndi sulfuric acid yokhala ndi pH yochepera 2.4. Madziwo amakhala ndi positive charge, ndipo formaldehyde imawonjezeredwa ku condensation. Amagwiritsidwa ntchito ngati chothandizira kunyowa cha pepala lopanda kukula, ndipo chothandizira kusunga ndi chothandizira kumenyedwa popanga mapepala chingachepetse kuchuluka kwa pulp. Kuonjezera mphamvu yochotsa madzi m'mapepala. Kuuma kwa pepala kumawonjezeka ndi 1% - 4%. Mphamvu yopangira imawonjezeka ndi 5% - 20%.
| Chiyero Chosankha | ||||
| 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 ya MW3000 | |
| CHINTHU | MALIRE AMODZI |
| Maonekedwe | Madzi achikasu opanda mtundu kapena otumbululuka |
| Kuyesa | 30% |
| Mphamvu yokoka yeniyeni (25℃ g/cm3) | d425=1.0385 |
| PH | 10-12 |
| Chizindikiro cha refractive | 1.3785 |
| Kukhuthala kwa Kinematic | 30-80 |
| Kulemera kwa maselo | 3000-3500 |
1. Amagwiritsidwa ntchito ngati chothandizira kunyowa cha pepala losapumira, chothandizira kusunga ndi chothandizira kupondaponda popanga mapepala, zomwe zimachepetsa kuchuluka kwa zamkati zomwe zimapondaponda. Kukweza mphamvu ya pepala yochotsa madzi. Kuuma kwa pepala kumawonjezeka ndi 1% - 4%. Mphamvu yopangira imawonjezeka ndi 5% - 20%.
2. Amagwiritsidwa ntchito kwambiri m'minda yosindikizira inki, zokutira, zomatira ndi zina zotero.
3. Amagwiritsidwa ntchito popanga mapepala pochiza madzi, electroplating solution ndi dispersant.
4. Amagwiritsidwa ntchito ngati reagent ya epoxy resin, aldehyde adsorbent ndi dye fixative.
Ndinayiyika mu ng'oma ya 25kgs ndikuisunga kutali ndi kuwala pa kutentha kosakwana 25℃.
Polyethyleneimine, nthambi, MW1800,99%; Polyethyleneimine, nthambi, MW70,000,30%w/vaq.soln.; Polyethyleneimine, pafupifupi MW 60,000, yankho la 50 wt% aq., nthambi; Polyethyleneimine, yolunjika, MW 25,000; Polyethyleneimine (30% m'madzi); Ethyleneimine iMine polyM; PolyethyleneiMine pa mikanda ya silica, anion exchange resin, 20-40 Mesh; PolyethyleneiMine pa mikanda ya silica, anion exchange resin, 40-200 Mesh; PolyethyleneiMine pa mikanda ya silica, anion exchange resin, benzylated, 20-40 Mesh; Polyethyleneimine, Branched, Av. Mn (ndi GPC) Pafupifupi 10,000; Poly(ethyleneiMine) yankho ~50% mu H2O; Mankhwala a Poly(ethyleneiMine) avareji ya Mn ~1,200, avareji ya MW ~1300 ndi LS, 50 wt. % mu H2O; Mankhwala a Poly(ethyleneiMine) avareji ya Mn ~1,800 ndi GPC, avareji ya MW ~2,000 ndi LS, 50 wt. % mu H2O; Mankhwala a Poly(ethyleneiMine) avareji ya Mn ~60,000 ndi GPC, avareji ya MW ~750,000 ndi LS, 50 wt. % mu H2O; PolyethyleniMine, avareji ya MW ~25,000 ndi LS, avareji ya Mn ~10,000 ndi GPC, nthambi; Polyethylenimine, linear; Polyethylenimine hydrochloride linear, avareji ya Mn 20,000, PDI <=1.2; Polyethylenimine hydrochloride linear, avareji ya Mn 4,000, PDI <=1.1; Polyethylenimine, avareji yolunjika Mn 10,000, PDI <=1.2; Polyethylenimine, avareji yolunjika Mn 5,000, PDI <1.2; PolyethyleneiMine pa mikanda ya silica, anion exchange resin, benzylated, 40-200 Mesh; PolyethylenimineMine, avareji yolunjika Mn 2,500, PDI <1.2; polyethylenimine(35,000); polyethylenimine(40,000); Ethylene imine polymer solution; Ethylene imine polymer solution; Ethylene imine resin (50%); polyethylenimine 50% (W/V) aqueous*solution; PEI-7; PEI-15; PEI-30; PEI-45; PEI-250; PEI-275; PEI-700; PEI-1000; PEI-1400; Polyethyleneimine, nthambi, MW 50,000 – 100,000, 30% w/w aq. soln.; Polyethyleneimine; Polyethyleneimine (pafupifupi 30% mu Madzi) [ya Kafukufuku wa Biochemical]; Polyethyleneimine (pafupifupi 30% mu Madzi) Nthawi zonse timakupatsirani m'modzi mwa opereka chithandizo cha makasitomala odziwa bwino ntchito, komanso mitundu yosiyanasiyana ya mapangidwe ndi masitayelo okhala ndi zipangizo zabwino kwambiri. Ntchito izi zikuphatikizapo kupezeka kwa mapangidwe okonzedwa mwachangu komanso kutumiza kwa OEM China High Purity CAS No. 9002-98-6 Kuchokera kwa Wopanga Ali ndi Zogulitsa, Kuti mudziwe zambiri, muyenera kutitumizira imelo. Tikuyembekezera mwayi wokuthandizani.
OEM China, Katundu wathu amapangidwa ndi zipangizo zabwino kwambiri. Nthawi iliyonse, timakonza pulogalamu yopangira zinthu nthawi zonse. Pofuna kuonetsetsa kuti zinthu zikuyenda bwino komanso kuti ntchito yathu ikhale yabwino, takhala tikuyang'ana kwambiri pa njira yopangira zinthu. Tsopano talandira ulemu waukulu kuchokera kwa anzathu. Tikuyembekezera kukhazikitsa ubale wamalonda nanu.
