Tetra natriý 1-gidroksi etiliden-1,1-difosfon kislotasy HEDP · Na4 (Granula)

CAS No.: 3794-83-0

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Sinonimler: Tetrasodium etidronat

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

Molekulýar formula: C.₂H₄O₇P₂Eýýäm₄ Molekulýar agram: 294

Gurluş formulasy:

Aýratynlyklary we ulanylyşy:

HEDP•Na₄ hatda ajaýyp suwuklygy, az tozany, gigroskopikligi we aňsat işleýiş aýratynlyklary bolan granuladyr.

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 kosmetika we şahsy idegde gödekligi we reňkini saklamak üçin ulanylyp bilner.

HEDP•Na₄ Beýleki kömekçiler bilen planşetlere gysylandan soň haýal çykýan masştab poslama inhibitory hökmünde ulanylyp bilner. HEDP•Na₄ boýag we kagyz öndürmek pudagynda kislorod agardyjy stabilizator bolup işleýär.

Spesifikasiýa:

Harytlar	Indeks
Daş görnüşi	Ak granula
Işjeň mazmun (HEDP),%	57.0-63.0
Active content (HEDP·Na4), %	81.0-90.0
Çyglylyk,%	Iň ýokary 10.0
Particle Size Distribution(＜250μm), %	Iň ýokary 4.0
Particle Size Distribution(＞800μm), %	Iň ýokary 5.0
Köp dykyzlygy (20 ℃), g / sm³	0.70-1.10
PH (1% suw ergini)	11.0-12.0
Fe, mg / L.	Iň ýokary 20.0

Ulanylyşy:

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.

Bukja we ammar:

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.

Howpsuzlygy goramak:

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.

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

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