CE Certified Sodium Gluconate Mortar Retarder for EU Green Building Concrete Admixture

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Product Description

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Basic Information

Model NO.
SG-A
Effect
High Strength Retarder
Function
Delayed Setting Time, Extension Concrete
Raw Material
Corn
Assay
≥99%
pH Value
6.2-7.8
Shelf Life
2 Years
Package
25kg Plastic Bag

Product Description

Sodium Gluconate Banner

Sodium Gluconate (CAS 527-07-1) is a white or light yellow crystalline powder. It is highly soluble in water and serves as a premium organic compound retarder. Extracted from natural corn, it is environmentally friendly and highly effective in modern construction and industrial applications.

  • Chemical Name: Sodium gluconate
  • Molecular Formula: C6H13NaO7
  • Molecular Weight: 220.15
  • Appearance: White or light yellow crystalline powder
Sodium Gluconate Details
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Technical Specification

Items Standard Value Results
AppearanceWhite to yellowish crystalline powderMeets requirements
Content≥99.0%99.92%
Reducing Sugars≤0.5%0.25%
Loss on Drying≤0.5%0.4%
Chloride≤0.05%0.03%
Sulfate≤0.05%0.03%
Heavy Metals≤20ppm8ppm
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Product Application

Application Banner

Construction

Used as a cement additive for water reduction and retarding. Improves workability and extends construction time.

Chemical Industry

Basic raw material for gluconates. Used in electroplating as a brightener and for metal surface cleaning.

Water Treatment

Acts as an efficient scale and corrosion inhibitor in industrial water systems, extending equipment life.

Food & Pharma

Adjusts taste, acidity, and maintains acid-base balance. Used as a nutritional supplement and chelating agent.

Textile Industry

Functions as a color leveler in printing and dyeing to ensure uniform distribution and stable colors.

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Packaging & Storage

Packaging
Shipping

Packaging: 25KG plastic woven bags, 25KG paper-plastic bags, or 1000KG ton bags.

Storage: Store airtight at room temperature. Avoid direct sunlight and rain exposure to maintain product integrity.

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Professional Production

Our production enterprise integrates science, industry, and trade, specializing in high-tech chemical solutions. With a focus on products like Redispersible Polymer powder, Polycarboxylate Superplasticizer, and Sodium Gluconate, we serve global projects including high-speed railways, water conservancy, and bridge construction. Our commitment to "Quality for Survival" ensures every batch meets international standards.

Production Facility
Lab Test
Quality Control
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Frequently Asked Questions

Q1: What are the primary applications of Sodium Gluconate?
It is mainly used in the construction industry for water-resistant putty powder, thermal insulation mortar, and as a concrete retarder. It is also used in electroplating and water treatment.
Q2: What other construction chemicals do you offer?
We produce and sell Redispersible Polymer Powder (RDP), Polycarboxylate Superplasticizer (PCE), Sodium Naphthalene Sulfonate Formaldehyde (SNF), and Hydroxyethyl Methyl Cellulose (HEMC).
Q3: Can I request free samples for testing?
Yes, we provide free samples for quality evaluation. Customers are generally responsible for the air freight costs.
Q4: How do you guarantee the quality of the product?
We provide pre-production samples before mass production and conduct a final inspection before every shipment to ensure consistency and quality.
Q5: What are your standard packaging specifications?
Standard packaging includes 25KG plastic woven bags or 1000KG jumbo bags, depending on the customer's requirements and transport needs.
Q6: What are the recommended storage conditions?
It should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and moisture to prevent clumping.

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