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hedp
HEDP Chemical

HEDP

(4 customer reviews)

Original price was: ₹8,200.00.Current price is: ₹7,800.00.

Price: 120 Rs/Kg

Certificate of Analysis

TDS

MSDS

Water Treatment Polymer:

Polyacrylic Acid, Polymaleic Acid, Ter Polymer, Co Polymer of MA-AA, Co Polymer of AA/AMPS, Homo Polymer, Co Polymer, Dispersant Polymer, Acrylic Ter Polymer.

Water Treatment Phosphonates:

HEDP 60, HEDP 50, HEDP Acid, HEDP Chemicals, 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid, Hydroxyethylidene-1,1-diphosphonic acid(HEDP), Etidronic Acid, 

HEDP;HEDP(A);HEDPA; DTPMP, DTPMPA, DETPMP, Diethylene Triamine Penta (Methylene Phosphonic Acid), ATMP, Amino Trimethylene Phosphonic Acid, Amino Tri(Methylene Phosphonic Acid),ATMPA, AMP, PBTC, PBTC Acid, PHOSPHONOBUTANE TRICARBOXYLIC ACID, 2-Phosphonobutane -1,2,4-Tricarboxylic Acid, 2-Phosphonobutane-1,2,4-tricarboxylic acid PBTC.

 

Process Chemicals:

RO Antiscalant, RO Antiscalants, Reverse Osmosis Antiscalant, RO Membrane Chemicals, RO Cleaner, RO Cleaner Acidic, RO Cleaner Alkaline, PH Booster for RO, Amine Base PH Booster, Caustic Base PH Booster, RO Antiscalant and Dispersant, Boiler Antiscalant, Boiler Scale and Corrosion Inhibitor, Cooling Tower Chemicals, Cooling Tower Antiscalant, Biocide for Cooling Tower, Biocide, Algaecide, CIT MIT 14%, CIT MIT 1.4%, BKC 50%, Boiler Descaling Chemicals, TCCA 90, Trichloroisocyanuric Acid, TCCA Granuals, TCCA Granular, SDIC, SDIC 60, Sodium Dichloroisocyanurate, Citric Acid, Citric Acid Monohydrate, Gluteraldehyde, Gluteraldehyde 50%, Polyelectrolyte, Polyelectrolyte Liquid, Silicone Defoamer, Silicon Defoamer, Silicone Defoarmer, Water Treatment Chemical, Water Treatment Chemicals

SKU: ZEELCHEM 101 Category: Tags: , , , , , , , , , , , , , , , , , , ,

Description

HEDP (ZEELCHEMâ„¢ 101)

1.HEDP 60 % (1-Hydroxyethylene 1, 1-Diphosphonic Acid)

CAS No. 2809-21-4
Molecular Formula: C2H8O7P2

Molecular weight: 206.02

2.Usage

ZEELCHEM™ 101 is used as scale and corrosion inhibition in circulating cool water system, oil field and low-pressure boilers in fields such as electric power, chemical industry, metallurgy, fertilizer, etc.. In light woven industry, HEDP is used as detergent for metal and nonmetal. In dyeing industry, ZEELCHEM™ 101 is used as peroxide stabilizer and dye-fixing agent; In non-cyanide electroplating, ZEELCHEM™ 101 is used as chelating agent. The dosage of 1-10mg/L is preferred as scale inhibitor, 10-50mg/L as corrosion inhibitor, and 1000-2000mg/L as detergent. Usually, ZEELCHEM™ 101 is used together with polycarboxylic acid.

3.PROPERTIES

ZEELCHEM™ 101 is an organophosphoric acid corrosion inhibitor. It can chelate with Fe, Cu, and Zn ions to form stable chelating compounds.It can dissolve the oxidized materials on these metals’ surfaces. ZEELCHEM™ 101shows excellent scale and corrosion inhibition effects under temperature 250℃. HEDP has good chemical stability under high pH value, hard to be hydrolyzed, and hard to be decomposed under ordinary light and heat conditions. Its acid/alkali and chlorine oxidation tolerance are better than that of other organophosphoric acids (salt). ZEELCHEM™ 101 can react with metal ions in water system to form hexa-element chelating complex, with calcium ion in particular. Therefore, HEDP has good antiscale and visible threshold effects. When built together with other water treatment chemicals, it shows good synergistic effects.

4.SPECIFICATIONS

Appearance Colorless or light yellow transparent liquid
Ca Sequestration 525.0 mg/gm
Active content（HEDP）％ 60.0 %
Phosphorous acid（as PO33-）% 1.0 max
Phosphoric acid （asPO43 ）% 0.6 max
Chloride (as Cl–)% 0.01 max
pH（1％ solution） 2.0 max
Density （20℃）g/cm3 1.43 to 1.47
Fe ion ppm 10.0 max
Acetic Acid 0.5% max

hedp

5.PACKAGE & STORAGE

HEDP liquid: Normally In 270.0 kg net HDPE Drum, 65.0 kg carboys can also be available as required.

6.SAFETY PROTECTION

Acidity, Avoid contact with eye and skin, once contacted, flush with water.

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Additional information

Packing

30 Kg Carboy, 65 Kg Carboy

4 reviews for HEDP

  1. admin –

    HEDP has good anti scale and visible threshold effects

  2. syamni –

    Best Quality product and service

  3. Sandip –

    Perfect product for our requirements

  4. Ratansingh –

    Always send best quality product i respect this company product 100% Trusted.

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