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

CAS No.: 3794-83-0

QHAGAMSHELANA NGOKU PDF Khuphela

Iinkcukacha

Iithegi

Izithethantonye: Tetrasodium etidronate

CAS No.: 3794-83-0 EINECS No.: 223-267-7

Ifomula yemolekyuli: C₂H₄O₇P₂Sele₄ Ubunzima bemolekyuli: 294

Ifomula yoLwakhiwo:

Iipropati kunye nosetyenziso:

HEDP•Na₄ yigranule enolwelo olugqwesileyo, umxholo wothuli oluphantsi, i-hygroscopicity ephantsi kunye neempawu zokuphatha ngokulula.

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 ingasetyenziselwa izinto zokuthambisa kunye nokhathalelo lomntu ukunqanda uburhalarhume kunye nokutshintsha kwebala.

HEDP•Na₄ Inokusetyenziswa njenge-corrosion inhibitor yesikali esicothayo emva kokucinezelwa kwiipilisi nezinye izinto ezincedisayo. HEDP•Na₄ isebenza njenge-oxygen bleaching stabilizer kwishishini lokudaya kunye nelokwenza iphepha.

Inkcazo:

Izinto	Isalathiso
Imbonakalo	Igranule emhlophe
Umxholo osebenzayo (HEDP), %	57.0-63.0
Active content (HEDP·Na4), %	81.0-90.0
Ukufuma, %	10.0 ubuninzi
Particle Size Distribution(＜250μm), %	4.0 ubuninzi
Particle Size Distribution(＞800μm), %	5.0 ubuninzi
Ubuninzi bobuninzi(20℃), g/cm³	0.70-1.10
PH (1% isisombululo samanzi)	11.0-12.0
Fe, mg/L	20.0 ubuninzi

Ukusetyenziswa:

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.

Ukupakishwa kunye noGcino:

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.

Ukhuseleko loKhuseleko:

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.

Amagama angundoqo: HEDP·Na4 China,Tetra Sodium of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid HEDP·Na4 Granule

Iimveliso ezinxulumeneyo:

I-1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP)

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