Sodium Glucoheptonate Industrial Grade Sodium Gluconate

•Other Names: α-D-Glucoheptonic acid sodium salt; Sodium alpha-Glucoheptonate; D-Glucoheptonic acid sodium salt dihydrate
•Specification: 99%
•Appearance: White crystal Powder
•cas no.: 10094-62-9;31138-65-5;13007-85-7
•Molecular Formula: C7H13O8Na·2H2O
•Molecular Weight: 248.17
•Free samples available
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•Packing: 25kg/bag;1000kg/bag
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Content (purity) ≥ 98%
pH value (1% solution) 6.0 - 8.0
Water insoluble matter ≤ 0.1%
Heavy metals (in Pb) ≤ 0.001%
Iron content (Fe) ≤ 0.002%

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Description Technical Specifications Applications Features Other Related Products

Product Description

Sodium Glucoheptonate (Sodium Glucoheptonate) is an efficient chelating agent.
It is a sodium salt of polyhydroxycarboxylate obtained by oxidation of gluconic acid.
The product is white to light yellow powder or crystalline particles, with good water solubility and efficient chelation performance, and can stably chelate various metal ions such as calcium, magnesium, and iron.
It is widely used in cleaning agents, metal surface treatment, industrial cleaning, chemical reaction control, and water treatment fields.

Specification

Technical Specifications

Project	Standard value	Remarks
Appearance	White or light yellow powder/granules	Uniform, no obvious impurities
Content (purity)	≥ 98%	High purity, industrial standard
pH value (1% solution)	6.0 - 8.0	Neutral to slightly alkaline
Water insoluble matter	≤ 0.1%	Good solubility
Heavy metals (in Pb)	≤ 0.001%	Meet environmental standards
Iron content (Fe)	≤ 0.002%	For high-demand application scenarios
Density (g/cm ³)	0.6-0.8	-

Application Areas

Industrial Cleaning Agent
Used as a chelating agent in cleaning agent formulations, it can remove scale, metal oxides, and mineral deposits, improving cleaning efficiency.
Metal Surface Treatment
Used for chelating metal ions in electroplating, painting, and metal surface cleaning to prevent metal corrosion and deposition.
Water Treatment Industry
In the fields of boiler water and circulating cooling water treatment, it is used to soften water quality and reduce scale formation.
Chemical Industry
Used as a chelating agent in catalyst production to control the concentration of metal ions in chemical reactions and improve reaction efficiency.
Construction Industry
As a dispersant for cement and concrete, it improves fluidity and delays setting time.

Product Features

Efficient Chelation Capacity
Able to form stable chelates with various metal ions, especially with significant chelation effects on calcium, magnesium, and iron ions, suitable for industrial applications under hard water conditions.
Environmentally Friendly Products
Non-toxic, harmless, easy to biodegrade, environmentally friendly, meets the environmental protection requirements of many countries.
Excellent Stability
It shows good stability under a wide range of pH conditions, is not easily decomposed, and can be stored for a long time.
Good Water Solubility
It is easily soluble in water and forms a transparent solution after dissolution, which can take effect quickly.
Strong Temperature Resistance
Stable under high temperature conditions, suitable for high temperature industrial cleaning and other application scenarios.

Packaging

Standard Packaging
The product is packaged in 25kg plastic woven bag or paper-plastic composite bag , covered with moisture-proof film. It can also provide 500kg-1000kg ton bag packaging, suitable for bulk transportation and storage.
Custom Packaging
Special packaging can be provided according to customer requirements, such as small bags or special labels.

Storage and Processing

Storage Requirements
Store in a cool, dry, well-ventilated place , away from direct sunlight and high humidity. Avoid contact with strong acids and oxidants to prevent product performance from being affected.
Precautions for Handling
Avoid damage during transportation, keep the packaging intact, and prevent moisture absorption or pollution. If the product gets damp, it may clump, but it does not affect its performance and can still be used.
Protective Measures
It is recommended to wear masks and gloves during operation to prevent inhalation of dust or direct contact with skin and eyes. If accidentally touching the eyes, rinse immediately with clean water.

Method of Use

Cleaning Agent Formula
Add according to the formula requirements, the recommended amount is 1% -5% of the total cleaning agent.
Water Treatment
Calculate the addition amount according to the water quality demand, and the recommended concentration is 10-100ppm .
Metal Treatment
Add an appropriate amount according to the concentration of metal ions. For specific usage methods, please refer to the process requirements.
Concrete Dispersant
The recommended addition amount is 0.1% -0.5% of the total weight of cement, and the actual amount needs to be adjusted through the test.

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