Synonyms: Tetrasodium etidronate
Nomoro ea CAS: 3794-83-0 EINECS No.: 223-267-7
Foromo ea molek'hule: C2H4O7P2E se e4 Boima ba molek'hule: 294
Foromo ea Sebopeho:
Thepa le Tšebeliso:
HEDP•In4 e na le granule e nang le mokelikeli o motle haholo, lerōle le tlase, hygroscopicity e tlase le thepa e bonolo ea ho sebetsana le eona.
HEDP•In4 ke moemeli ea matla oa chelating. E le setsi sa ho hloekisa malapa le sethusi sa bohloeki ba indasteri, HEDP·Na4 e ka tsitsisa li-ion tsa tšepe ka metsing le ho ntlafatsa phello ea tšilafalo tlas'a boemo bo phahameng ba ho hlatsoa pH.
HEDP•In4 e ka sebelisoa litlolo le tlhokomelo ea botho ho thibela rancidity le discoloration.
HEDP•In4 e ka sebelisoa e le "scale-release scale corrosion inhibitor" ka mor'a ho hatelloa ka matlapa le lisebelisoa tse ling. HEDP•In4 e sebetsa e le mokhoa oa ho tiisa oksijene indastering ea ho daea le ho etsa pampiri.
Tlhaloso:
Lintho | Index |
---|---|
Ponahalo | Granule e tšoeu |
Litaba tse sebetsang (HEDP), % | 57.0-63.0 |
Litaba tse sebetsang (HEDP·Na4), % | 81.0-90.0 |
Mongobo,% | 10.0 max |
Kabo ea Boholo ba Karolo(<250μm),% | 4.0 boholo |
Kabo ea Boholo ba Karolo(>800μm), % | 5.0 boholo |
Boima ba bongata(20℃), g/cm3 | 0.70-1.10 |
PH (1% ea tharollo ea metsi) | 11.0-12.0 |
Fe, mg/L | 20.0 max |
Tšebeliso:
Tekanyo ea HEDP·Na4 e ka ba 1.0-5.0% ha e sebelisoa e le chelating agent indastering ea ho hloekisa. E sebetsa hantle ha e kopantsoe le polyacrylate sodium, copolymer ea maleic le acrylic acid.
Sephutheloana le Polokelo:
Ho pakela HEDP·Na4 granule ke mokotlana oa kraft oa kraft oa filimi, o boima ba nete ba 25kg/ mokotla, 1000kg/ tonnage bag, kapa ho latela kopo ea moreki. Ho boloka selemo ka kamoreng e nang le moriti le sebakeng se omileng.
Tšireletso ea Tšireletso:
HEDP·Na4 e na le alkaline, ela hloko tšireletso ea basebetsi nakong ea ts'ebetso. Qoba ho kopana le mahlo le letlalo, hang ha u kopane, u hlatsoe ka metsi ebe u batla keletso ea bongaka.
Mantsoe a sehlooho: HEDP·Na4 China,Tetra Sodium ea 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid HEDP·Na4 Granule
Lihlahisoa tse Amanang: