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heptagluconate acid

  • Other Names:heptagluconate
  • Specification: 99%
  • Appearance: White crystal Powder
  • cas no.: 31138-65-5
  • Molecular Formula:  C7H13O8Na·2H2O
  • Molecular Weight: 248.17
  • Free samples available
  • Fast shipping service
  • Packing: 25kg/bag;1000kg/bag
  • Over 20+ years of experience
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Product Description

What’s the heptagluconate acid

Heptagluconate acid is an internationally used chelating agent with a wide range of applications. Heptagluconate acid has two distinct chemical structural forms (alpha-form as crystal and beta-form as liquid).

Heptagluconate acid is a sequestering agent, which is 3-4 times more effective than general chelating agents. This product is non-toxic. It can generate non-ionic chelating compounds and inhibit the precipitation of metal ions.

Product Properties

  • High-efficiency metal ion chelating ability, especially strong chelating ability for iron ions in an alkaline system
  • 99% high purity
  • It is 100% biodegradable and safe for the environment.
  • Easily soluble in water and alkaline solutions, slightly soluble in methanol and ethanol, and insoluble in non-polar solvents.
  • Can be used under the condition of over 90℃, is suitable for high-temperature cleaning.
  • It has the effect of inhibiting bacteria and fungi in a solution of alkaline pH less than 12.
  • Usually non-corrosive, but has a slight corrosive effect on sensitive alkaline metals such as aluminum and zinc.

Specifications

  • Appearance: White or off-white powder
  • Assay: ≥ 99%
  • Moisture: ≤13.5%
  • PH(1%)@20℃: 8.0±1.0
  • Chloride: ≤0.01%
  • Sulfate salt: ≤0.1%
  • Fe3+ Chelating Value: ≥300g/100g
  • CaCO3 ≥600mg/g
  • Reducing Sugar: <0.5%
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Main Applications

The Applications of heptagluconate acid

Oil Mining

Cleaning & descaling Blocker

Agricultural Industry

Iron Chelating Fertilizer

Cosmetic Industry

Chelating & Skin Conditioner

Daily Chemical

Cleaning Agent

Metal Industry

Surface Cleaning

Food & Pharma Industry

Chelating Agent

Architecture Industry

Cement Retarder

Textile Industry

Bleaching & Dyeing

Water Treatment Industry

Polluted water Treat

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