Tetra Sodium ea 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid HEDP·Na4(Granule)

CAS No.: 3794-83-0

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Lintlha

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Synonyms: Tetrasodium etidronate

CAS No.: 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•Na₄ 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•Na₄ is a powerful chelating agent. As a household cleaning agent and industrial cleaner auxiliary, HEDP·Na4 can stabilize metal ions in water and enhance effect of decontamination under high pH washing condition.

HEDP•Na₄ e ka sebelisoa litlolo le tlhokomelo ea botho ho thibela rancidity le discoloration.

HEDP•Na₄ e ka sebelisoa e le "scale-release scale corrosion inhibitor" ka mor'a ho hatelloa ka matlapa le lisebelisoa tse ling. HEDP•Na₄ 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
Active content (HEDP·Na4), %	81.0-90.0
Mongobo,%	10.0 max
Particle Size Distribution(＜250μm), %	4.0 boholo
Particle Size Distribution(＞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:

The dosage of HEDP·Na4 is around 1.0-5.0% when used as chelating agent in cleaning industry. It works better when combined with polyacrylate sodium, copolymer of maleic and acrylic acid.

Sephutheloana le Polokelo:

The packing of HEDP·Na4 granule is film lined kraft valve bag, with net weight 25kg/ bag, 1000kg/ tonnage bag, or as per customer’s request. Storage for one year in shady room and dry place.

Tšireletso ea Tšireletso:

HEDP·Na4 is alkaline, pay attention to labor protection during operation. Avoid contacting with eye and skin, once contacted, flush with water and then seek medical advice.

Mantsoe a sehlooho: HEDP·Na4 China,Tetra Sodium of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid HEDP·Na4 Granule

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