Organic chemicals
Active Content (HEDP), %≥60.0≥90.0Active Component (HEDP·H₂O) / %
Active Content (HEDP·H2O), %-≥98.0Hypophosphorous Acid (PO33-), %
Phosphorous Acid (as PO33-), %≤2.0≤0.8Phosphoric Acid (PO43- ), %
Phosphoric Acid (as PO43- ), %≤0.8≤0.5Chloride (Cl-), %
Chloride (as Cl-), %≤0.02≤0.01PH Value (1% Aqueous Solution)
PH (1% Water Solution)≤2.0≤2.0Density (20℃)/g·cm-3
Density (20℃)g/cm3≥1.40-Iron / mg·L-1
Fe, mg/L≤20.0≤10.0Hue (Color Degree)
Color APHA (Hazen)≤40.0-Calcium Chelation Value (mg CaCO3/g)
Ca Sequestration (mg CaCO3/g)≥500.0-Applications (Application Fields)Scale Inhibitor and Corrosion Inhibitor for Circulating Cooling Water Systems
Peroxide Stabilizer and Color Fixative for Printing and Dyeing Industry
Superior acid, alkali, and chlorine oxide resistance compared to other organic phosphonic acids
Excellent scale and corrosion inhibitor in circulating cool water system for industries like Oil Field, Electric-power, Metallurgy and Fertilizers, etc.
Stabilizer and color fixing agent for Peroxides in Dyeing industry.
Its acid, alkali and chlorine oxidation tolerance are better than that of other Organophosphorous Acids.Packing (Packaging)Liquid: 250kg or 1250kg Plastic Bucket, Per Customer Request
Solid: 25kg Plastic Woven Bag, Per Customer Requirements
20ft Small Container: Liquid: Pallet 20 Tons; Solid: Pallet 22 Tons
Liquid: 250kg plastic drum, 1250kg plastic drum, as customers' requirements.
Solid: 25kg/bag, as customers' requirements.
20'GP: Liquid: 20MTS on pallets; Solid: 22MTS on palletsContact NameSammi ZhouContact Phone(+86)-020-81049266Emaildep7@gzchem.comWHATSPP/WECHAT0086-15013037853
Active Content (HEDP), %≥60.0≥90.0Active Component (HEDP·H₂O) / %
Active Content (HEDP·H2O), %-≥98.0Hypophosphorous Acid (PO33-), %
Phosphorous Acid (as PO33-), %≤2.0≤0.8Phosphoric Acid (PO43- ), %
Phosphoric Acid (as PO43- ), %≤0.8≤0.5Chloride (Cl-), %
Chloride (as Cl-), %≤0.02≤0.01PH Value (1% Aqueous Solution)
PH (1% Water Solution)≤2.0≤2.0Density (20℃)/g·cm-3
Density (20℃)g/cm3≥1.40-Iron / mg·L-1
Fe, mg/L≤20.0≤10.0Hue (Color Degree)
Color APHA (Hazen)≤40.0-Calcium Chelation Value (mg CaCO3/g)
Ca Sequestration (mg CaCO3/g)≥500.0-Applications (Application Fields)Scale Inhibitor and Corrosion Inhibitor for Circulating Cooling Water Systems
Peroxide Stabilizer and Color Fixative for Printing and Dyeing Industry
Superior acid, alkali, and chlorine oxide resistance compared to other organic phosphonic acids
Excellent scale and corrosion inhibitor in circulating cool water system for industries like Oil Field, Electric-power, Metallurgy and Fertilizers, etc.
Stabilizer and color fixing agent for Peroxides in Dyeing industry.
Its acid, alkali and chlorine oxidation tolerance are better than that of other Organophosphorous Acids.Packing (Packaging)Liquid: 250kg or 1250kg Plastic Bucket, Per Customer Request
Solid: 25kg Plastic Woven Bag, Per Customer Requirements
20ft Small Container: Liquid: Pallet 20 Tons; Solid: Pallet 22 Tons
Liquid: 250kg plastic drum, 1250kg plastic drum, as customers' requirements.
Solid: 25kg/bag, as customers' requirements.
20'GP: Liquid: 20MTS on pallets; Solid: 22MTS on palletsContact NameSammi ZhouContact Phone(+86)-020-81049266Emaildep7@gzchem.comWHATSPP/WECHAT0086-15013037853
1-Hydroxy Ethylidene-1,1-Diphosphonic Acid
GUANGZHOU CHEMICALS IMPORT & EXPORT CO.,LTD.10/10 fairsIndustry and Trade CompanyModel GCDEP708
Price on request
The supplier hasn’t listed a price. We can get their current prices and MOQ.
Verify from $29 · written report in 3 business days · 100% refund if not satisfied
1-Hydroxy Ethylidene-1,1-Diphosphonic Acid
GUANGZHOU CHEMICALS IMPORT & EXPORT CO.,LTD.10/10 fairsIndustry and Trade CompanyModel GCDEP708
Price on request
The supplier hasn’t listed a price. We can get their current prices and MOQ.
Verify from $29 · written report in 3 business days · 100% refund if not satisfied
About this product
- Materials: Liquid,Solid
- Exports to: Africa, Middle East, Southeast Asia, South Asia, Central Asia, USA and Canada, Latin America, Russia, EU, Other European Countries, Japan and South Korea, Hong Kong China, Macao China and Taiwan China, Others
About this product
- Materials: Liquid,Solid
- Exports to: Africa, Middle East, Southeast Asia, South Asia, Central Asia, USA and Canada, Latin America, Russia, EU, Other European Countries, Japan and South Korea, Hong Kong China, Macao China and Taiwan China, Others
Product details
| Materials | Liquid,Solid |
|---|
Product details
| Materials | Liquid,Solid |
|---|
From the supplier
CAS No.2809-21-4Molecular Formula (Molecular Formula)C2H8O7P2Molecular Weight206.03HS Code2931399090Specification (Indicators)Test ItemsLIQUIDSolidActive Ingredient (HEDP), %
Active Content (HEDP), %≥60.0≥90.0Active Component (HEDP·H₂O) / %
Active Content (HEDP·H2O), %-≥98.0Hypophosphorous Acid (PO33-), %
Phosphorous Acid (as PO33-), %≤2.0≤0.8Phosphoric Acid (PO43- ), %
Phosphoric Acid (as PO43- ), %≤0.8≤0.5Chloride (Cl-), %
Chloride (as Cl-), %≤0.02≤0.01PH Value (1% Aqueous Solution)
PH (1% Water Solution)≤2.0≤2.0Density (20℃)/g·cm-3
Density (20℃)g/cm3≥1.40-Iron / mg·L-1
Fe, mg/L≤20.0≤10.0Hue (Color Degree)
Color APHA (Hazen)≤40.0-Calcium Chelation Value (mg CaCO3/g)
Ca Sequestration (mg CaCO3/g)≥500.0-Applications (Application Fields)Scale Inhibitor and Corrosion Inhibitor for Circulating Cooling Water Systems
Peroxide Stabilizer and Color Fixative for Printing and Dyeing Industry
Superior acid, alkali, and chlorine oxide resistance compared to other organic phosphonic acids
Excellent scale and corrosion inhibitor in circulating cool water system for industries like Oil Field, Electric-power, Metallurgy and Fertilizers, etc.
Stabilizer and color fixing agent for Peroxides in Dyeing industry.
Its acid, alkali and chlorine oxidation tolerance are better than that of other Organophosphorous Acids.Packing (Packaging)Liquid: 250kg or 1250kg Plastic Bucket, Per Customer Request
Solid: 25kg Plastic Woven Bag, Per Customer Requirements
20ft Small Container: Liquid: Pallet 20 Tons; Solid: Pallet 22 Tons
Liquid: 250kg plastic drum, 1250kg plastic drum, as customers' requirements.
Solid: 25kg/bag, as customers' requirements.
20'GP: Liquid: 20MTS on pallets; Solid: 22MTS on palletsContact NameSammi ZhouContact Phone(+86)-020-81049266Emaildep7@gzchem.comWHATSPP/WECHAT0086-15013037853
From the supplier
CAS No.2809-21-4Molecular Formula (Molecular Formula)C2H8O7P2Molecular Weight206.03HS Code2931399090Specification (Indicators)Test ItemsLIQUIDSolidActive Ingredient (HEDP), %
Active Content (HEDP), %≥60.0≥90.0Active Component (HEDP·H₂O) / %
Active Content (HEDP·H2O), %-≥98.0Hypophosphorous Acid (PO33-), %
Phosphorous Acid (as PO33-), %≤2.0≤0.8Phosphoric Acid (PO43- ), %
Phosphoric Acid (as PO43- ), %≤0.8≤0.5Chloride (Cl-), %
Chloride (as Cl-), %≤0.02≤0.01PH Value (1% Aqueous Solution)
PH (1% Water Solution)≤2.0≤2.0Density (20℃)/g·cm-3
Density (20℃)g/cm3≥1.40-Iron / mg·L-1
Fe, mg/L≤20.0≤10.0Hue (Color Degree)
Color APHA (Hazen)≤40.0-Calcium Chelation Value (mg CaCO3/g)
Ca Sequestration (mg CaCO3/g)≥500.0-Applications (Application Fields)Scale Inhibitor and Corrosion Inhibitor for Circulating Cooling Water Systems
Peroxide Stabilizer and Color Fixative for Printing and Dyeing Industry
Superior acid, alkali, and chlorine oxide resistance compared to other organic phosphonic acids
Excellent scale and corrosion inhibitor in circulating cool water system for industries like Oil Field, Electric-power, Metallurgy and Fertilizers, etc.
Stabilizer and color fixing agent for Peroxides in Dyeing industry.
Its acid, alkali and chlorine oxidation tolerance are better than that of other Organophosphorous Acids.Packing (Packaging)Liquid: 250kg or 1250kg Plastic Bucket, Per Customer Request
Solid: 25kg Plastic Woven Bag, Per Customer Requirements
20ft Small Container: Liquid: Pallet 20 Tons; Solid: Pallet 22 Tons
Liquid: 250kg plastic drum, 1250kg plastic drum, as customers' requirements.
Solid: 25kg/bag, as customers' requirements.
20'GP: Liquid: 20MTS on pallets; Solid: 22MTS on palletsContact NameSammi ZhouContact Phone(+86)-020-81049266Emaildep7@gzchem.comWHATSPP/WECHAT0086-15013037853
About the supplier
GUANGZHOU CHEMICALS IMPORT & EXPORT CO.,LTD.
Main products: Aldehyde-based compounds,Pigments and intermediates,Other dyes and intermediates,Dyes and intermediates,Mineral acids u0026 inorganic oxygen compounds of non-metals,Inorganic bases u0026 metal oxides, hydroxides, and peroxides,Miscellaneous inorganic chemicals,Salts of inorganic acids u0026 salts of inorganic peroxoacids u0026 salts of oxometallic acids,Halides u0026 Sulphides of non-metals ,Other inorganic chemicals,Other plastics and plastic products,Other chemical products
- ✓Exhibited at 10 of the last 10 Canton Fairs
- ✓Industry and Trade Company
- ✓Founded 1976
- ✓Brand exhibitor
- ✓AEO-certified exporter (customs-trusted)
- ✓1 certificate on file
Manufacturing exhibitors show in Phase 1 of the Canton Fair, 15 to 19 October 2026.
75
trust
- Exhibited at 10 of the last 10 Canton Fairs
- Industry and Trade Company
- Founded 1976
- Brand exhibitor
Canton Fair booth: 1.1B10-12，1.1A13-15 · Chemical Products (140th session)
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Verify for $29