EDTA-2Na (Ethylenediaminetetraacetic acid disodium cusbo) |6381-92-6
Tilmaamaha Alaabta:
| Shayga | EDTA-2Na (Ethylenediaminetetraacetic acid disodium cusbo) |
| Nuxurka(%)≥ | 99.0 |
| Chloride (sida Cl)(%)≤ | 0.01 |
| Sulfate (sida SO4)(%)≤ | 0.05 |
| Biraha culus (sida Pb)(%)≤ | 0.001 |
| Birta (sida Fe)(%)≤ | 0.001 |
| Qiimaha Chelation: mgCaCO3/g ≥ | 265 |
| Qiimaha PH | 4.0-5.0 |
Sharaxaada Alaabta:
Budada crystalline cad.Ku milmay biyaha oo awood u leh inay chelate leh noocyo kala duwan oo bir ah.
Codsiga:
(1) Waxaa ka mid ah cusbada EDTA, cusbada disodium waa tan ugu muhiimsan waana wakiilka isku dhafan ee muhiimka u ah isku-dhafka birta iyo kala-soocidda biraha, laakiin sidoo kale saabuunta, saabuunta dareeraha ah, shaambooyinka, buufinta kiimikada beeraha, bleaching iyo hagaajinta xalalka horumarinta iyo farsamaynta qalabka xasaasiga ah ee midabka, wakiilada biyaha nadiifinta, hagaajinta pH, xinjirowga anionic, iwm. Nidaamka bilowga redox ee polymerization ee caag styrene-butadiene, disodium EDTA waxaa loo isticmaalaa qayb ka mid ah wakiilka firfircoon, inta badan ee isku dhafan. ions ferrous iyo xakamaynta heerka falcelinta polymerization.Waa sun yar, oo leh LD50 afka laga qaato ee 2000 mg/kg ee jiirka.Loo isticmaalo sida wakiilka chelating ee ion birta.
(2) Waxay baartaa kaalshiyamka, magnesium, iwm. Loo isticmaalo warshadaha dawooyinka, horumarinta midabka, dhalaalidda biraha dhifka ah, iwm.
(3) Waxa loo istcimaalaa sida ammonia karboksylate-ka isku dhafan ee loo isticmaalo go'aaminta kaalshiyamka, magnesium iyo biraha kale.Loo isticmaalo sidii wakiilka waji-xidhka birta iyo soo-saare midabka.Waxa kale oo loo isticmaalaa warshadaha dawooyinka iyo dhalaalidda biraha dhifka ah.
(4) Waxa kale oo loo isticmaalaa sida synergist-antioxidant ee isqurxinta waana wakiilka ion birta ah, kaas oo leh saameyn la mid ah E DTA, laakiin wuxuu leeyahay codsiyo ballaadhan.Waxaa loo isticmaali karaa alaabta ceeriin ee la isku qurxiyo oo ay ku jiraan ion birta raad raac ah iyo soo saarista iyo kaydinta iyo gaadiidka waxyaalaha la isku qurxiyo ee weelasha birta lagu isticmaalo.
Xidhmada:25 kgs/bac ama sida aad codsato.
Kaydinta:Ku kaydi meel hawo leh oo qallalan.
FulintaHeerka:Heerka Caalamiga ah
