Info Basic
Chitsimikizo: SGS
zina Info
CD: 25kg / thumba, 1mt / chikwama
Wopindula 500 MT / Mwezi
Brand: std
Mayendedwe: Ocean, Land
Malo Origin: China
Wonjezerani Luso: 500 MT / Mwezi
Certificate: SGS
HS Code: 29212110
Port: Qingdao, Tianjin
Mafotokozedwe Akatundu
Dzina mankhwala: ethylene diaminete traacetic asidi (EDTA)
ofanana 
Ethylenedinitrilo) asidi tetraacetic disodium mchere; Edetic asidi disodium mchere; EDTA disodium mchere; Asidi Edetic ~ EDTA; EDTA, free asidi Ethylenediamine tetraacetic asidi, free asidi; EDTA, 500 MM Anakonza, pH 8,0, ULTROL kalasi; EDTA-VUTOLI; EDTA; Asidi Edetic; EDTA asidi
CAS palibe: 60-00-4
maselo chilinganizo: C10H16N2O8
Maselo kulemera: M = 292,24
mfundo:
|
EDTA
|
99% Min |
|
kolorayidi |
10PPM Max |
|
CHITSULO |
0,001% Max |
|
heavy |
10PPM Max |
|
Sulphate |
0.1% Max |
|
pH |
2.8-3.0 |
|
MAONEKEDWE |
woyera ufa |
Kagwiritsidwe: 1, EDTA ndi yofunika complexing wothandizira. EDTA chimagwiritsidwa ntchito, angagwiritsidwe ntchito ngati mtundu Zithunzi zipangizo processing oyeretsa Kukhazikitsa njira, ankaudaya auxiliaries, zothandizira CHIKWANGWANI processing, zodzikongoletsera zina, anticoagulants magazi, detergents, stabilizers, kupanga labala polymerization E, EDTA ndi chelate A thunthu woimira osakaniza. Ndipo zitsulo soda, zinthu osowa lapansi ndi zitsulo kusintha kupanga khola madzi sungunuka zovuta. Kuwonjezera mchere sodium, pali salt ammonium ndi chitsulo, magnesium, calcium, mkuwa, manganese, nthaka, cobalt, zotayidwa ndi michere ina, salt awa ndi ntchito zosiyana. Komanso EDTA Angagwiritsidwenso ntchito kuti zoipa nyukiliya zitsulo m'thupi msanga excreted kuti detoxification. Ndi wothandizila madzi mankhwala. EDTA ndi chizindikiro zofunika, koma ntchito titrate zitsulo faifi tambala, mkuwa, etc., ndi nthawi kuti ntchito ammonia kuti ndi mbali ya chizindikiro.
2, EDTA ndi zabwino kashiamu ndi ion mankhwala enaake a chelating wothandizira, ntchito ngati wothandizira chelating chifukwa emulsion polymerization wa madzi, kuchotsa Ca2 +, Mg2 +, Fe2 +, Fe3 + ndipo ayoni ena zitsulo. Amagwiritsidwanso ntchito ngati wothandizira complexing kwa kumatira anaerobic, ndiye mankhwala a methacrylic asidi diester ndi EDTA, kuchotsa ayoni kusintha zitsulo, Kupha luso kulimbikitsa kuwonongeka kwa peroxide, kusintha mtendere wa zotsatira anaerobic ndi zabwino kwambiri . EDTA ndi sodium mchere chelate zitsulo ayoni akhoza kusintha kusinthidwa asidi akiliriki kudya. Olimba yosungirako zomatira (SGA) yosungirako bata, kuchuluka kwa -3 × 10-4 ~ 6,0 × 10-4. Kuchuluka kwa 1.5%, 50 ~ C yosungirako mtendere wa kuposa 360h (50 ℃ yosungirako 4d, lofanana SGA20 ~ C yosungirako chifukwa 1 chaka).
3, amagwiritsidwa kwambiri pokonza khalidwe kukatentha madzi. Kuteteza makulitsidwe.
Kuyang'ana EDTA abwino Monga Complexing Mtumiki wopanga & katundu? Tili ndi kusankha lonse pa mitengo kwambiri kukuthandizani kulenga. ndi EDTA onse amagwiritsidwa ntchito Lofewa Madzi ndi khalidwe kungakupatseni. Ndife China Origin Factory wa EDTA Monga Chelating Mtumiki. Ngati muli ndi funso lililonse, chonde omasuka kulankhula nafe.
Mankhwala Categories: Mankwala Mankhwala
