Tetra Sodiamu ya 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid HEDP·Na4(Granule)

CAS No.: 3794-83-0

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Maelezo

Lebo

Visawe: Tetrasodiamu etidronate

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

Mfumo wa Molekuli: C₂H₄O₇P₂Tayari₄ Uzito wa molekuli: 294

Mfumo wa Muundo:

Sifa na Matumizi:

HEDP•Na₄ hata chembechembe yenye umajimaji bora, kiwango cha chini cha vumbi, hygroscopicity ya chini na sifa za utunzaji rahisi.

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 inaweza kutumika katika vipodozi na utunzaji wa kibinafsi ili kuzuia rancidity na kubadilika rangi.

HEDP•Na₄ inaweza kutumika kama kizuia ulikaji cha kiwango cha kutolewa polepole baada ya kubanwa kuwa vidonge na visaidia vingine. HEDP•Na₄ inafanya kazi kama kiimarishaji cha upaukaji wa oksijeni katika tasnia ya upakaji rangi na kutengeneza karatasi.

Vipimo:

Vipengee	Kielezo
Mwonekano	Granule nyeupe
Maudhui amilifu (HEDP), %	57.0-63.0
Active content (HEDP·Na4), %	81.0-90.0
Unyevu,%	10.0 upeo
Particle Size Distribution(＜250μm), %	4.0 juu
Particle Size Distribution(＞800μm), %	5.0 juu
Msongamano wa wingi(20℃), g/cm³	0.70-1.10
PH (1% ufumbuzi wa maji)	11.0-12.0
Fe, mg/L	20.0 upeo

Matumizi:

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.

Kifurushi na Hifadhi:

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.

Ulinzi wa Usalama:

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.

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

Bidhaa Zinazohusiana:

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

29329 71 3

cas 29329 71 3

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kiwango na kizuizi cha kutu

scale and corrosion inhibitor chemicals

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