Ozi ndabere
Asambodo: SGS
ọzọ Info
Packaging: 25kg / akpa, 1mt / bag
Arụpụtaghị: 500 Mt / Month
Brand: std
Transportation: Ocean, Land
Ebe nke Si Malite: China
Tụkwasịnụ Ikike: 500 Mt / Month
Akwụkwọ: SGS
HS Usoro: 29212110
Port: Qingdao, Tianjin
Nkọwa ngwaahịa
Product aha: Ethylene diaminete traacetic acid (EDTA)
Synonyms 
Ethylenedinitrilo) tetraacetic acid disodium nnu; Edetic acid disodium nnu; EDTA disodium nnu; Edetic acid ~ EDTA; EDTA, free acid Ethylenediamine tetraacetic acid, free acid; EDTA, 500 mm Ngwọta, onye Onyenwe anyị + 8.0, ULTROL mezuwo; EDTA-ihe; EDTA; Edetic acid; EDTA acid
CAS dịghị: 60-00-4
molekụla usoro: C10H16N2O8
Molekụla ibu: M = 292,24
nkọwapụta:
|
EDTA
|
99% Min |
|
chloride |
10PPM Max |
|
ígwè |
0,001% Max |
|
arọ metal |
10PPM Max |
|
Sulphate |
0.1% Max |
|
PH |
2.8-3.0 |
|
ọdịdị |
ọcha uzuzu |
Ojiji: 1, EDTA bụ ihe dị mkpa complexing n'ụlọnga. EDTA na ọtụtụ-eji, ike ga-eji dị ka na agba foto ihe nhazi bleach gwara solution, dyeing auxiliaries, eriri nhazi ihe, ịchọ mma nwekwara, ọbara anticoagulants, detergents, stabilizers, sịntetik roba polymerization initiator, EDTA bụ chelate A nnọchiteanya umi nke a ngwakọta. Na alkali ọla, obere ụwa ihe na mgbanwe ọla-etolite a ufọk ufene mmiri-soluble mgbagwoju. Ke adianade sodium nnu, e nwere ammonium salts na ígwè, magnesium, calcium, ọla kọpa, manganese, zinc, cobalt, aluminum na ndị ọzọ na salts, ndị a salts nwere dị iche iche ojiji. Ke adianade EDTA nwekwara ike ike iji mee ka na-emerụ redioaktivu metal si ahụ ngwa ngwa anyụpụ na detoxification. Ọ bụkwa a na mmiri ọgwụ n'ụlọnga. EDTA bụkwa otu ihe dị mkpa na-egosi, ma na-eji titrate na metal nickel, ọla kọpa, wdg, na oge iji na amonia iji na-egwu ọrụ nke egosi.
2, EDTA bụ ihe magburu onwe calcium na magnesium ion chelating gị n'ụlọnga, mee ka a chelating gị n'ụlọnga maka emulsion polymerization mmiri, wepu Ca2 +, Mg2 +, Fe2 +, Fe3 + na ndị ọzọ na metal ion. Ọ na-eji dị ka a complexing gị n'ụlọnga maka anaerobic adhesives, ya bụ, ọgwụgwọ nke methacrylic acid diester na EDTA, mwepụ nke mgbanwe metal ion, mkpochapu ike iji kwalite decomposition nke peroxide, iji melite kwụsie ike nke anaerobic mmetụta dị nnọọ mma . EDTA sodium nnu chelate metal ion nwere ike melite gbanwetụrụ acrylic acid ngwa ngwa. Solid nchekwa nyagide (SGA) nchekwa kwụsie ike, ego nke -3 × 10-4 ~ 6.0 × 10-4. The ego nke 1.5%, 50 ~ C nchekwa kwụsie ike nke ihe karịrị 360h (50 ℃ nchekwa 4D, Ẹkot SGA20 ~ C nchekwa 1 afọ).
3, ọtụtụ ndị na-eji na nro ji esi mmiri ọkụ mmiri àgwà. Gbochie egbuke gburugburu.
-Achọ ezigbo EDTA Dị Complexing Ukwu Manufacturer & soplaya? Anyị nwere a dum nhọrọ nke na-ahịa na-enyere gị na-okike. All ndị EDTA Ji maka Soft Mmiri bụ àgwà na-ekwe nkwa. Anyị bụ ndị China Mmalite Factory nke EDTA Dị Chelating mmadụ. Ọ bụrụ na ị nwere ajụjụ ọ bụla, biko chere free ịkpọtụrụ anyị.
Product Categories: inorganic Chemicals
