Info Basic
Tiwhikete: SGS
Info atu
Packaging: 25kg / putea, 1mt / putea
Whaihuatanga: 500 MT / Marama
Waitohu: std
Transportation: Ocean, Whenua
Place o Origin: Haina
Supply Te āhei: 500 MT / Marama
Tiwhikete: SGS
Code HS: 29212110
Port: Qingdao, Tianjin
Whakaahuatanga hua
Ingoa Hua: ethylene waikawa diaminete traacetic (EDTA)
Kupu Taurite Ethylenedinitrilo) waikawa tetraacetic disodium tote; Edetic tote waikawa disodium; EDTA disodium tote; Waikawa Edetic ~ EDTA; EDTA, waikawa free Ethylenediamine waikawa tetraacetic, waikawa noa; EDTA, 500 mm Solution, pH 8.0, ULTROL Kōeke; EDTA-Tuhinga; EDTA; Waikawa Edetic; EDTA ACID
CAS kore: 60-00-4
tātai rāpoi: C10H16N2O8
taimaha rāpoi: M = 292,24
Whakapūtātanga:
EDTA
|
99% Min |
pūhaumāota |
10ppm Max |
IRON |
0,001% Max |
Metal taumaha |
10ppm MAX |
ngāwhā |
0.1% Max |
PH |
2.8-3.0 |
ahua |
WHITE paura |
Raihana: 1, EDTA ko he kaihoko nui complexing. Kei te whakamahia whānui EDTA, taea te whakamahi rite otinga tae rauemi whakaahua tukatuka hātea whakatika, ngaahi houalotu tae, taonga tukatuka muka, tāpiritanga Paku, anticoagulants toto, teretere, stabilizers, waihanga rapa polymerization initiator, EDTA he chelate He taonga māngai o te ranunga. A ki konganuku alkali, huānga whenua onge me konganuku whakawhiti hanga te matatini pūmau wai-wairewa. I tua atu ki te konutai tote, i reira he haukini tai me te rino, konupora, konupūmā, parahi, konupora, konutea, hinu, konumohe, me te tahi atu tai, enei tai i whakamahinga rerekē. I tua atu e taea hoki te whakamahi EDTA ki te hanga whakarewa iraruke kino i te tinana hohoro excreted ki detoxification. Ko reira ano hoki he kaihoko maimoatanga wai. Ko EDTA hoki he tohu nui, engari whakamahia ki ine kukū te nika whakarewa, parahi, me ētahi atu, me te wa ki te whakamahi ki te haukini i roto i te tikanga ki te tākaro i te tūranga o te tohu.
2, EDTA ko he kaihoko konupūmā me te katote te konupora chelating pai, whakamahia rite te kaihoko chelating mo whakaehunga polymerization o te wai, tango Ca2 +, Mg2 +, Fe2 +, Fe3 + me ētahi atu katote whakarewa. Kei te whakamahia hoki te reira i rite te kaihoko complexing mo adhesives anaerobic, e ko, maimoatanga o diester waikawa methacrylic ki EDTA, tango o katote whakawhiti whakarewa, he tino pai whakakorenga o te kaha ki te whakatairanga i te whāwehe o hauwai, ki te whakapai ake i te pūmautanga o te pānga hāorakore . Ka taea e EDTA konutai katote chelate tote whakarewa whakapai ake i te waikawa kiriaku whakarerekētia nohopuku. Piripiri rokiroki Mārō (SGA) pūmautanga rokiroki, te nui o -3 × 10-4 ~ 6.0 × 10-4. Ko te nui o 1.5%, 50 ~ C rokiroki pūmautanga o neke atu i te 360h (50 ℃ rokiroki 4d, ōrite ki te rokiroki SGA20 ~ C mō te 1 tau).
3, whakamahia i roto i fakamolū kounga te wai kōhua. Aukatia te tauine.
Titiro hoki EDTA pai rite Complexing Agent Manufacturer & kaiwhakarato? E tatou te kōwhiringa whānui i utu nui ki te āwhina ia koe te tiki auaha. te EDTA katoa Whakamahia hoki Soft te wai he kounga whai. Ko tatou China Origin Factory o EDTA rite Chelating Agent. Ki te whai koe i tetahi pātai, tēnā ite noa ki te whakapā mai.
Ngā Kāwai Hua: pararopi matū