Wholesale ODM PEI Ultem 2210EPR (Ultem 2210EPR-1000/Ultem 2210EPR-7301) Natural/Black Polyetherimide Resin
I whakatapua ki te whakahaere i te kounga teitei me te whai whakaaro ki nga ratonga kaihoko, kei te waatea tonu a maatau kaimahi mohio ki te korero mo o hiahia me te whakarite i te koa o te kaihoko mo te Wholesale ODM PEI Ultem 2210EPR (Ultem 2210EPR-1000/Ultem 2210EPR-7301) Natural/Blacks Polyetherimide whakamua ki te whai waahi ki te mahi tahi me nga kaporeihana puta noa i te taiao mo te ahunga whakamua me nga hua pai.
I whakatapua ki te whakahaere i te kounga teitei me te whai whakaaro ki nga ratonga kaihoko, kei te waatea tonu a maatau kaimahi mohio ki te korero mo o hiahia me te whakarite i te koa o nga kaihoko moUltem 2210epr me Ultem 2210epr-1000, Inaianei kei a matou nga ra katoa o te hoko ipurangi ki te whakarite i te ratonga i mua i te hoko me muri i te hoko i te waa. Ma enei tautoko katoa, ka taea e taatau te mahi ki nga kaihoko katoa me nga hua kounga me nga tuku wa tika me te tino kawenga. I te mea he kamupene rangatahi e tipu haere ana, ehara pea i te mea tino pai, engari kei te whakapau kaha matou ki te noho hei hoa pai mo koe.
Ko tenei hua he wai karekau he tae, he kowhai kowhai ranei. Wairewa i roto i te wai, waiwaro, hygroscopic, insoluble in benzene and acetone. Ka puta te rerenga ina tutaki ki te waikawa pungatara me te uara pH iti iho i te 2.4. He pai te utu o te wairewa wai, a ko te taapiri o te formaldehyde ka puta te toha. Ka whakamahia hei kaihoko kaha maku o te pepa manawa kore rahi, a ko te kaihoko pupuri me te kaihoko patu i roto i te mahi pepa ka taea te whakaiti i te tohu whiu o te penupenu. Whakapai ake i te kaha whakamaoritanga o te pepa. Ka piki ake te maroke o te pepa ma te 1% - 4%. Ka piki ake te kaha o te whakaputa i te 5% - 20%.
| Purity Kōwhiringa | ||||
| 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 9002-98-6o MW3000 | |
| ITEM | NGĀ TEITI PAERERE |
| Te ahua | He wai kore tae, he kowhai kowhai ranei |
| Te whakamatautau | 30% |
| Te taumahatanga (25 ℃ g/cm3) | d425=1.0385 |
| PH | 10-12 |
| Taupū Refactive | 1.3785 |
| Kinematic viscosity | 30-80 |
| Te taumaha ngota | 3000-3500 |
1. Ka whakamahia hei kaihoko kaha maku o te pepa manawa kore rahi, te kaihoko pupuri me te kaihoko patu i roto i te mahi hanga pepa, ka taea te whakaiti i te tohu whiu o te penupenu. Whakapai ake i te kaha whakamaoritanga o te pepa. Ka piki ake te maroke o te pepa ma te 1% - 4%. Ka piki ake te kaha o te whakaputa i te 5% - 20%.
2. Ka whakamahia nuitia i roto i nga mara o te waituhi ta, te paninga, te whakapiri me etahi atu.
3. Ka whakamahia i roto i te maimoatanga wai pepa, te otinga electroplating me te dispersant.
4. Ka whakamahia hei reagent kapia epoxy, hei whakangao i te aldehyde me te whakatika tae.
Whakakiia ki roto i te pahū 25kgs, kia matara atu i te marama i te pāmahana i raro iho i te 25 ℃.
Polyethyleneimine, manga, MW1800,99%; Polyethyleneimine, manga, MW70,000,30%w/vaq.soln.; Polyethyleneimine, āhua. MW 60,000, 50 wt% aq. otinga, manga; Polyethyleneimine, raina, MW 25,000; Polyethyleneimine (30% i roto i te wai); Ethylene iMine polyM; PolyethyleneiMine i runga i nga pirepire silica, kapia whakawhiti anion, 20-40 Mesh; PolyethyleneiMine i runga i nga pirepire silica, kapia whakawhiti anion, 40-200 Mesh; PolyethyleneiMine i runga i nga pirepire silica, te kapia whakawhiti anion, te benzylated, 20-40 Mesh; PolyethyleniMine, Manga, Av. Mn (na GPC) Approx. 10,000; Wairewa Poly(ethyleneiMine) ~50% i te H2O; Te wairewa Poly(ethyleneiMine) toharite Mn ~1,200, toharite Mw ~1300 na LS, 50 wt. % i roto i te H2O; Poly(ethyleneiMine) otinga Mn ~1,800 na GPC, toharite Mw ~2,000 na LS, 50 wt. % i roto i te H2O; Ko te wairewa Poly(ethyleneiMine) toharite Mn ~60,000 na GPC, Mw toharite ~750,000 na LS, 50 wt. % i roto i te H2O; PolyethyleniMine, Mw toharite peka ~25,000 na LS, Mn toharite ~10,000 na GPC, he peka; Polyethylenimine, raina; Polyethylenimine hydrochloride rārangi, toharite Mn 20,000, PDI <=1.2; Polyethylenimine hydrochloride rārangi, toharite Mn 4,000, PDI <=1.1; Te Polyethylenimine, te toharite raina Mn 10,000, PDI <=1.2; Te Polyethylenimine, te toharite raina Mn 5,000, PDI <1.2; PolyethyleneiMine i runga i nga pirepire silica, te kapia whakawhiti anion, te benzylated, 40-200 Mesh; PolyethyleniMine, toharite rārangi Mn 2,500, PDI <1.2; polyethylenimine(35,000); polyethylenimine(40,000); Te otinga polymer ethylene imine; otinga polymer Ethyleneimine; Ethyleneimine resin (50%); polyethylenimine 50% (W/V) wai* wairewa; PEI-7; PEI-15; PEI-30; PEI-45; PEI-250; PEI-275; PEI-700; PEI-1000; PEI-1400; Polyethyleneimine, manga, MW 50,000 - 100,000, 30% w/w aq. soln.; Polyethyleneimine; Polyethyleneimine (ca. 30% i roto i te wai) [mo te Rangahau matū koiora]; Polyethyleneimine (ca. 30% i roto i te wai) I whakatapua ki te whakahaere i te kounga kairangi me te ratonga kaihoko whai whakaaro, kei te waatea tonu a maatau kaimahi mohio ki te korero mo o hiahia me te whakarite i te koa o te kaihoko mo te Wholesale ODM PEI Ultem 2210EPR (Ultem 2210EPR-1000/Ultem-1000/Ultem-2730 Natural) E mihi ana ki nga umanga kaingākau ki te mahi tahi ki a matou, kei te tumanako matou ki te whai waahi ki te mahi tahi me nga kaporeihana puta noa i te taiao mo te ahu whakamua tahi me nga hua pai o tetahi.
ODM raraweUltem 2210epr me Ultem 2210epr-1000, Inaianei kei a matou nga ra katoa o te hoko ipurangi ki te whakarite i te ratonga i mua i te hoko me muri i te hoko i te waa. Ma enei tautoko katoa, ka taea e taatau te mahi ki nga kaihoko katoa me nga hua kounga me nga tuku wa tika me te tino kawenga. I te mea he kamupene rangatahi e tipu haere ana, ehara pea i te mea tino pai, engari kei te whakapau kaha matou ki te noho hei hoa pai mo koe.
