Faʻamatalaga o faavae
Tusi Faamaonia: SGS
Faʻamatalaga faaopoopo
Afifiina: 25kg / ato, 1mt / taga
Fua: 500 MT / Masina
Brand: std
Felauaiga: Vasa, o Fanua
Nofoaga o le Amataga: Saina
Tuuina atu Gafatia: 500 MT / Masina
Tusi faamaonia: SGS
HS Tulafono: 29212110
Port: Qingdao, Tianjin
Faamatalaga oloa
Oloa igoa: Ethylene acid traacetic diaminete (EDTA)
Upu e Uiga Tutusa 
Ethylenedinitrilo) masima disodium acid tetraacetic; Masima disodium acid Edetic; EDTA masima disodium; Acid Edetic ~ EDTA; EDTA, acid saoloto Ethylenediamine acid tetraacetic, acid saoloto; EDTA, 500 mm Fofo, TA 8.0, ULTROL Vasega; EDTA-Fofo; EDTA; Acid Edetic; EDTA oʻona
leai CAS: 60-00-4
fuafaatatau Molecular: C10H16N2O8
mamafa Molecular: M = 292,24
Specification:
|
EDTA
|
99% Min |
|
Chloride |
10PPM Max |
|
uʻamea |
0,001% Max |
|
uamea mamafa |
10PPM Max |
|
Sulphate |
0,1% Max |
|
TA |
2.8-3.0 |
|
foliga Vaaia |
WHITE efuefu |
Usage: 1, EDTA o se sui sooupu complexing taua. EDTA e faaaoga lautele, e mafai ona faaaogaina e avea o fofo faatulagaina pisia gaosi lanu mea ata, ausilali dyeing, alava fesoasoani gaosia, faaopoopo teuteu, anticoagulants toto, detergents, stabilizers, initiator polymerization paʻu gaosi, o EDTA chelate se mea sui o le a le suia. Ma uʻamea alkali, elemene seāseā lalolagi ma suiga uʻamea e fai ai se lavelave vai-soluble fale o manu. I le faaopoopo atu sodium masima, e masima ammonium ma uʻamea, magnesium, kalisiu, kopa, manganese, metala paʻepaʻe, cobalt, alumini ma isi masima, ia faaaogaina eseese nei masima. E le gata e mafai foi ona faaaoga EDTA e fai uamea faʻaratiasia leaga mai le tino vave excreted e detoxification. O se sui sooupu togafitiga vai foi. O EDTA foi se faailoga taua, ae na faaaogaina e titrate le limasene uamea, kopa, ma isi, faatasi ai ma le taimi e faaaoga i amonia ina ia faatinoina le matafaioi o le faailoga.
2, EDTA o se lelei kalisiu ma Ion magnesium sooupu chelating, faaaogaina o se sui sooupu chelating mo polymerization emulsion o le vai, aveesea Ca2 +, Mg2 +, Fe2 +, Fe3 + ma isi ions uamea. O loo faaaogaina foi e avea o se sooupu mo complexing adhesives anaerobic, o, togafitiga o diester acid methacrylic ma EDTA, aveesea o suiga ions uamea, aveesea o le tomai e uunaia le decomposition o peroxide, e faaleleia ai le tulaga mautu o aafiaga anaerobic e matua lelei . Ions uamea chelate masima sodium EDTA e mafai ona faaleleia ai le acid acrylic fesuiai anapogi. Pipiʻi teuina mautu (SGA) mautu e teu ai, o le aofaiga o -3 × 10-4 ~ 6.0 × 10-4. Le aofaiga o le 1.5%, 50 ~ F mautu teuina o sili atu nai lo 360h (50 ℃ 4d teuina, e tutusa ma le teuina SGA20 ~ F mo le 1 tausaga).
3, e masani ona faaaogaina i le faamaluluina ogāumu lelei le vai. Taofia scaling.
Vaavaai mo EDTA lelei A Complexing Sui gaosi oloa & tuuina? Ua ia i tatou o se vaega filifilia lautele i tau tele e fesoasoani e te maua ai le foafoaga. Uma le EDTA Faaaogaina mo Filemu o le Vai o le tulaga lelei faamaonia. O i tatou o Saina Amataga gaosi o EDTA A o Sui Chelating. Afai ei ai so o se fesili, faamolemole lagona saoloto e faafesootai i tatou.
Vaega faapitoa oloa: vailaau Inorganic
