EDTA 4NA.2H2O CAS 10378-23-1 Ethylenediaminetetraacetic acid tetrasodium tote dihydrate
Te paura ma.Wairewa ki te wai, te uara pH o te 1% wairewa wai he tata ki te 11.8, karekau ki te waipiro, benzene me te chloroform.
CAS | 10378-23-1 |
Ētahi atu Ingoa | Ethylenediaminetetraacetic acid tetrasodium tote dihydrate |
Te ahua | paura ma |
Maamaa | 99% |
Tae | paura ma |
Rokiroki | Rokiroki whakamaroke Matao |
Mōkī | 25kg/pahū |
Ka whakamahia hei whakamaarama me te whakatika i te otinga mo te tukatuka rauemi whakaahua tae, te kaiwhakaoho o te rapa styrene-butadiene, te whakamarumaru wai pakeke, te kaihoko whakaheke, me etahi atu. Ko te Tetrasodium EDTA he kaha ki te whakahiato ki te konupūmā-kei roto i te wai pakeke i roto i nga awhe pH me nga kukū, me te Ko te tino whai hua ko te pH ≥ 8. Ka whakahiatotia ki te konupūmā konupūmā i roto i te ōwehenga molar o 1:1, a he pai rawa atu te waiariki i roto i te wai, e kore e pirau ahakoa i roto i te wai wera rawa.Ko te tino whai hua whakamaroke wai pakeke.Ko tenei hua kaore he paitini.
25kg/drum,9tons/20' ipu
EDTA-4NA-2H2O-1
EDTA-4NA-2H2O-2