EDTA-2NA Disodium Edetate Dihydrate CAS 139-33-3
Loaʻa iā EDTA kahi ākea o nā waiwai hoʻohui, a hiki ke hana i nā chelates paʻa me ka aneane o nā ion metala āpau. Nā pono: hāʻawi ia i ka hiki ke hoʻoholo ākea i nā mea (ʻoi aku ka maikaʻi ma mua o nā ʻano acid-base a me ka precipitation). Nā hemahema: maʻalahi ke hoʻopilikia ma waena o nā ʻāpana like ʻole - selectivity ʻO ka lakio hoʻohui o EDTA i ka M-EDTA i hoʻokumu ʻia he 1:13. Hoʻopiʻi ʻia ka hapa nui o nā chelates, no laila hiki ke hoʻoheheʻe ʻia i ka wai a pane koke.
| Mea | Nā kikoʻī |
| helehelena | Pauka aniani keʻokeʻo |
| Maʻemaʻe,% | 99.0min |
| ʻO ka nui o ka Chloride(Cl),% | 0.05max |
| ʻO ka nui o ka sulfate(SO4),% | 0.05max |
| Ka nui o ka hao (Fe),% | 0.001max |
| Metala kaumaha (Pb),% | 0.001max |
| Ka waiwai Chelate (mg CaCO3/g),% | 260min |
| Nā noi | Pehea e hana ai ʻo EDTA? |
| Nā hoʻohana ʻoihana | Hoʻohana nui ʻia nā mea hoʻohui chelating EDTA i ka mālama ʻana i ka wai, ka hoʻoluʻu ʻana, ka hoʻomaʻemaʻe ʻaila, a me nā mea ʻē aʻe. |
| Mālama pilikino & nā huahana mālama ʻili | Hoʻopaʻa ʻia i nā ion metala manuahi a lawelawe ma ke ʻano he mea hoʻomaʻemaʻe a me ka mea mālama. |
| Nā shampoos a me nā kopa | E hōʻemi ana i ka "paʻakikī" (a i ʻole ke alo o nā cation metala) i loko o ka wai paipa i hiki ai i nā mea ʻē aʻe ke hana e hoʻomaʻemaʻe hou aku me ka pono. |
| Nā mea holoi lole | E hoʻomālielie i ka wai e pili ana me ia i hiki ai i nā mea hana ʻē aʻe ke hoʻomaʻemaʻe maikaʻi. |
| Nā lole | Ke pale nei i ka hoʻololi ʻana o ke kala o nā lole i hoʻoluʻu ʻia ma ka wehe ʻana i nā ion metala manuahi ʻino a me ka hoʻopau ʻana i nā koena i waiho ʻia ma nā ʻano hana ʻoihana. lako. |
| Nā mea hoʻouluulu mahiʻai | Hoʻohana nui ʻia nā paʻakai metala EDTA e like me EDTA-Mn, EDTA-Fe a me EDTA-Zn, a me nā mea ʻē aʻe e like me nā mea hoʻoulu foliar, nā mea hoʻoulu wai-hoʻoheheʻe ʻia e hoʻolako nā mea hoʻohuihui no nā mea kanu, nā huaʻai, a me nā mea kanu. |
| Nā meaʻai | Hoʻohana ʻia nā mea hoʻohuihui EDTA no ka hoʻohuihui ʻana i nā iona metala, e wehe ana i nā metala kaumaha o nā meaʻai. ʻO nā paʻakai metala EDTA e like me Ca, Zn, Fe, Hoʻohana ʻia no ka hoʻolako ʻana i nā micronutrients no ke kino o ke kanaka. |
25kgs/ʻeke, 25tons/pahu
Mālama: Mālama ʻia i loko o ka hale kūʻai maloʻo a me ka ea i loko, pale i ka lā pololei, hoʻopuehu iki a waiho i lalo
ʻEthylenediaminietetracetic acid, Disodium Dihydrate; ʻEthylenedinitrilotetraacetate Disodium Dihydrogen; (Ethylenedinitrilo)Tetraacetic acid Disodium, Dihydrate; ʻEthylenediaminetetraacetic acid disodium salt, 0.200N (0.1M) Hoʻonā maʻamau; ʻEthylenediaminetetraacetic acid disodium salt, 0.100N (0.050M) Hoʻonā maʻamau; trilonbd; triplexiii; veresenedisodiumsalt; versenesodium2; 4C EDTA; 1,2-DIAMINOETHANE-N,N,N',N'-TETRA-ACETIC ACID Disodium Salt; 1,2-DIAMINOETHANE-N,N,N',N'-TETRA-ACETIC ACID Disodium Salt 2H2O; COMPLEXONE III; COMPLEXONE III(R); DISODIUM (ETHYLENEDINITRILO)TETRAACETATE, DIHYDRATE; (ETHYLENEDINITRILO)TETRAACETIC ACID DISODIUM SALT; (ETHYLENEDINITRILO)TETRAACETIC ACID, DISODIUM SALT, DIHYDRATE; ETHYLENEDIAMINE TETRAACETIC ACID NA2-SALT; ETHYLENEDIAMINETETRACETIC ACID, DISODIUM SALT, DIHYDRATEl; ETHYLENEDIAMINETETRAACETIC DISODIUM, DIHYDRATE; ETHYLENEDIAMINETETRAACETIC ACID SODIUM SALT; Disodium Editate Bp; 2,3,4,5-TETRACHLORONITROBENZENE PESTANAL; EDTA DISODIUM SALT STANDARD SOLUTION, 0.2 MOL/L, 1 L; ʻETHYLENEDIAMINETETRAACETIC ACID, DISODIU M SALT, VOLUMETRIC STD, 0.1M SOLN I H2O; Hoʻonā IDRANAL III 0.2 mol/L *VOLPAC*; ʻEthylenediaminetetraacetic acid Sodium salt 0.1 M Solution; SIDURON MIXTURE OF CIS AND TRANS ISOMERS; ETHYLENEDIAMINETETRAACETIC AC. DISOSALT,; ʻETHYLENEDIAMINETETRAACETIC ACID, DISODIU M SALT, VOLUMETRIC STD, 0.01M SOL I H2O; PHENOXYACETIC ACID PESTANAL, 250 MGl; EdtaDi-SodiumFccl; ʻEthylenediaminetetraacetic acid, disodium salt, DNAse, RNAse a me Protease free, no ka biology molecular, 99+%; idranal 100; idranal iii concentrate; idranal iii standard solution; ʻEthylenediamine-N,N,N',N'-tetraaceticacid, disodium paʻakai, dihydrate; EDTADISODIUMTECH(BULK; ʻEthylenediaminetetraacetic acid disodium paʻakai solution; Disodium Ethylediamine Tetraacetate; chelaplex; DISODIUMEDOTATO; DISODIUMDIHYDROGENEDTA; ʻEthylenediaMinetetraacetic acid disodiuM paʻakai (EDTA 2Na); EDTA Na2 (Ethylene DiaMinete Tetraacetic Acid DisodiuM); ʻEthylenediaMinetetraacetic acid, disodiuM paʻakai, 99+%, no ka biology Molecular, DNAse, RNAse a me Protease free; ETA Solution EDTA 2Na Solution; ʻEthylenedinitrilotetraacetic acid disodiuM paʻakai, 0.1 M solution i loko o H2O; EDTA-2NA
