Ogulitsa Abwino Ogulitsa Ogulitsa Otentha 99% Chitsanzo Chopanda Mayeso CAS 64-02-8 EDTA Tetrasodium EDTA 4na Sodium Edetate
Tikukhulupirira kuti mgwirizano wa nthawi yayitali ndi chifukwa cha khalidwe lapamwamba, ntchito yowonjezera phindu, chidziwitso chambiri komanso kulumikizana kwa anthu paokha kwa Good Wholesale Vendors Hot Sale Chelating Agent 99%Assay Free Sample CAS 64-02-8 EDTA Tetrasodium EDTA 4na Sodium Edetate, Tidzapereka mayankho apamwamba komanso makampani abwino kwambiri pamitengo yokwera. Yambani kupindula ndi opereka athu onse polumikizana nafe lero.
Timakhulupirira kuti mgwirizano wa nthawi yayitali ndi zotsatira za khalidwe lapamwamba, ntchito yowonjezera phindu, chidziwitso chochuluka komanso kulumikizana kwa anthu.China EDTA ndi EDTA 99% MinTikudziwa bwino zosowa za makasitomala athu. Timapereka zinthu zabwino kwambiri, mitengo yopikisana komanso ntchito yapamwamba. Tikufuna kukhazikitsa ubale wabwino wamalonda komanso ubwenzi ndi inu posachedwa.
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) [pa Kafukufuku wa Biochemical]; Polyethyleneimine (pafupifupi 30% mu Madzi) Tikukhulupirira kuti mgwirizano wa nthawi yayitali ndi chifukwa cha khalidwe lapamwamba, ntchito yowonjezera phindu, chidziwitso chambiri komanso kulumikizana kwaumwini kwa Ogulitsa Amalonda Abwino Ogulitsa Zinthu Zogulitsa Zotentha 99% Chitsanzo Chopanda Mayeso CAS 64-02-8 EDTA Tetrasodium EDTA 4na Sodium Edetate, Tidzapereka mayankho apamwamba komanso makampani abwino kwambiri pamitengo yokwera. Yambani kupindula ndi opereka athu onse polumikizana nafe lero.
Ogulitsa Abwino Ogulitsa Zinthu ZambiriChina EDTA ndi EDTA 99% MinTikudziwa bwino zosowa za makasitomala athu. Timapereka zinthu zabwino kwambiri, mitengo yopikisana komanso ntchito yapamwamba. Tikufuna kukhazikitsa ubale wabwino wamalonda komanso ubwenzi ndi inu posachedwa.
