ʻOihana ʻOihana no EDTA Ethylene Diamine Tetraacetic Acid CAS 60-00-4 no ka mālama wai.
ʻO ka mea maʻamau i ka mea kūʻai aku, a ʻo kā mākou manaʻo hope loa e lilo i mea ʻoi aku ka hilinaʻi, hilinaʻi a me ka ʻoiaʻiʻo hoʻolako, akā ʻo ka hoa pū kekahi no kā mākou mea kūʻai aku no ka hale hana ʻoihana no EDTA Ethylene Diamine Tetraacetic Acid CAS 60-00-4 no ka mālama wai. , Inā makemakeʻoe i kekahi o kā mākou huahana a makemake paha e kūkākūkā i kahi kauoha maʻamau, eʻoluʻolu e leka uila iā mākou. Ke kakali nei mākou i ka hoʻokumu ʻana i nā pilina ʻoihana kūleʻa me nā mea kūʻai aku hou a puni ka honua i ka wā e hiki mai ana.
ʻO ka mea maʻamau e pili ana i nā mea kūʻai aku, a ʻo kā mākou manaʻo hope loa i ka lilo ʻana ʻaʻole wale i ka mea hoʻolako hilinaʻi, hilinaʻi a me ka ʻoiaʻiʻo, akā ʻo ka hoa pū kekahi no kā mākou mea kūʻai aku noKina EDTA a me Ethylene Diamine Tetraacetic Acid, 'O ka 'olu'olu o ka mea kū'ai aku 'o ia kā mākou 'imi, 'o ka hana 'ana i ka waiwai no ka po'e kū'ai mai, 'o ia kā mākou hana, 'o ia ka mea a mākou i hana ai. He hoa pili pono loa makou nou iho ma Kina. ʻOiaʻiʻo, hiki ke hāʻawi ʻia nā lawelawe ʻē aʻe, e like me ke kūkākūkā.
He wai ʻeleʻele a melemele paha kēia huahana. Hiki ke hoʻoheheʻe ʻia i ka wai, ethanol, hygroscopic, insoluble i loko o benzene a me ka acetone. E hiki mai ka ua i ka wā e hui ai i ka sulfuric acid me ka pH haʻahaʻa ma lalo o 2.4. Hoʻopiʻi maikaʻi ʻia ka hoʻonā wai, a ʻo ka hoʻohui ʻana i ka formaldehyde e hoʻopuka ai i ka condensation. Hoʻohana ʻia ʻo ia e like me ka mea hoʻomaʻemaʻe ikaika o ka pepa hanu ʻole, a ʻo ka mea paʻa paʻa a me ka mea hahau i ke kaʻina hana pepa hiki ke hōʻemi i ka pae kuʻi o ka pulp. E hoʻomaikaʻi i ka hiki ke hoʻoheheʻe ʻia o ka pepa. Hoʻonuiʻia ka maloʻo o ka pepa e 1% - 4%. Hoʻonuiʻia ka mana hana e 5% - 20%.
| Maʻemaʻe koho | ||||
| 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 o MW3000 | |
| MEA | NA LUNA MAU |
| Ka nana aku | Wai waihoʻoluʻu a ʻeleʻele paha |
| Hoʻāʻo | 30% |
| Kaumaha kiko (25 ℃ g/cm3) | d425=1.0385 |
| PH | 10-12 |
| Hōʻike hōʻike | 1.3785 |
| Kinematic viscosity | 30-80 |
| Kaumaha molekula | 3000-3500 |
1. Hoʻohana ʻia e like me ka mea ikaika pulu o ka pepa breathable non sizing, ka mea hoʻopaʻa a me ka mea hahau i ke kaʻina hana pepa, hiki ke hōʻemi i ka pae kuʻi o ka pulp. E hoʻomaikaʻi i ka hiki ke hoʻoheheʻe ʻia o ka pepa. Hoʻonuiʻia ka maloʻo o ka pepa e 1% - 4%. Hoʻonuiʻia ka mana hana e 5% - 20%.
2. Hoʻohana nui ʻia i nā kula o ka paʻi ʻana i ka inika, ka uhi ʻana, adhesive a pēlā aku.
3. Hoʻohana ʻia i ka mālama ʻana i ka wai pepa, ka hopena electroplating a me ka dispersant.
4. Hoʻohana ʻia e like me ka epoxy resin reagent, aldehyde adsorbent a me ka dye fixative.
Hoʻopili ʻia i loko o ka pahu 25kgs a mālama iā ia mai ka mālamalama ma kahi mahana ma lalo o 25 ℃.
Polyethyleneimine, lālā, MW1800,99%; Polyethyleneimine, lālā, MW70,000,30%w/vaq.soln.; Polyethyleneimine, kokoke. MW 60,000, 50 wt% aq. hoʻonā, lālā; Polyethyleneimine, laina laina, MW 25,000; Polyethyleneimine (30% i ka wai); Ethylene iMine polyM; PolyethyleneiMine ma nā lei silica, resin hoʻololi anion, 20-40 Mesh; ʻO ka PolyethyleneiMine ma nā lei silica, resin hoʻololi anion, 40-200 Mesh; ʻO ka PolyethyleneiMine ma nā lei silica, resin hoʻololi anion, benzylated, 20-40 Mesh; PolyethyleniMine, lālā, Av. Mn (na GPC) Ma kahi. 10,000; Poly(ethyleneiMine) solution ~50% in H2O; Poly(ethyleneiMine) solution awelika Mn ~1,200, awelika Mw ~1300 na LS, 50 wt. % i ka H2O; Poly(ethyleneiMine) solution awelika Mn ~1,800 e GPC, awelika Mw ~2,000 e LS, 50 wt. % i ka H2O; Poly(ethyleneiMine) solution awelika Mn ~60,000 e GPC, awelika Mw ~750,000 e LS, 50 wt. % i ka H2O; PolyethyleniMine, lālā awelika Mw ~25,000 e LS, awelika Mn ~10,000 e GPC, lālā; Polyethylenimine, laina laina; Polyethylenimine hydrochloride laina, awelika Mn 20,000, PDI <=1.2; Polyethylenimine hydrochloride laina, awelika Mn 4,000, PDI <=1.1; Polyethylenimine, laina laina Mn 10,000, PDI <=1.2; Polyethylenimine, laina laina Mn 5,000, PDI <1.2; ʻO ka PolyethyleneiMine ma nā lei silica, resin hoʻololi anion, benzylated, 40-200 Mesh; PolyethyleniMine, awelika laina Mn 2,500, PDI <1.2; polyethylenimine(35,000); polyethylenimine(40,000); Ethylene imine polymer solution; Ethyleneimine polymer solution; Ethyleneimine resin (50%); polyethylenimine 50% (W/V) wai* hoʻonā; PEI-7; PEI-15; PEI-30; PEI-45; PEI-250; PEI-275; PEI-700; PEI-1000; PEI-1400; Polyethyleneimine, lālā, MW 50,000 - 100,000, 30% w/w aq. soln.; Polyethyleneimine; Polyethyleneimine (ma kahi o 30% i ka wai) [no ka noiʻi biochemical]; Polyethyleneimine (ca. 30% i loko o ka wai) maʻamau i ka mea kūʻai aku, a ʻo kā mākou mea i manaʻo nui ai i ka lilo ʻana ʻaʻole wale i ka mea hilinaʻi, hilinaʻi a ʻoiaʻiʻo hoʻi, akā ʻo ka hoa hana no kā mākou mea kūʻai aku no ka hale hana ʻoihana no EDTA Ethylene Diamine Tetraacetic Acid. ʻO CAS 60-00-4 no ka mālama wai, inā makemake ʻoe i kekahi o kā mākou huahana a makemake paha e kūkākūkā i kahi kauoha maʻamau, e ʻoluʻolu e kelepona iā mākou. Ke kakali nei mākou i ka hoʻokumu ʻana i nā pilina ʻoihana kūleʻa me nā mea kūʻai aku hou a puni ka honua i ka wā e hiki mai ana.
Hale Hana Hana noKina EDTA a me Ethylene Diamine Tetraacetic Acid, 'O ka 'olu'olu o ka mea kū'ai aku 'o ia kā mākou 'imi, 'o ka hana 'ana i ka waiwai no ka po'e kū'ai mai, 'o ia kā mākou hana, 'o ia ka mea a mākou i hana ai. He hoa pili pono loa makou nou iho ma Kina. ʻOiaʻiʻo, hiki ke hāʻawi ʻia nā lawelawe ʻē aʻe, e like me ke kūkākūkā.
