Thailand Coastal Construction Sodium Gluconate as Concrete Retarder for Salt Resistance

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Product Description

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Basic Information

Model NO.
SG-A
Effect on Strength
High Strength Retarder
Function
Delayed Setting, Extension Concrete
Setting Time Delay
5 hours
Type
Organic Compound Retarders
Raw Material
Corn
pH Value
6.2-7.8
Assay Content
≥99%
Shelf Life
2 years
Production Capacity
4000 ton/Month
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Product Description

Sodium Gluconate CAS 527-07-1

Chemical name: Sodium gluconate
Synonyms: GLUCONIC ACID SODIUM SALT
Molecular formula: C6H13NaO7
Content: ≥99.0%
Appearance: White or light yellow crystalline powder
Molecular Weight: 220.15

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Specification

Items Standard value Results
AppearanceWhite to yellowish white crystalline powderMeets the 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%
Arsenic salt≤3ppm2ppm
Heavy metals≤20ppm8ppm
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Product Application

Sodium Gluconate is widely used in medicine, construction, textile printing and dyeing, metal surface treatment, and water treatment industries.

Industrial Grade

1. Construction: Used as a cement additive for water reduction and retarding effects, extending construction time and quality.
2. Chemical Industry: Basic raw material for gluconates. Used in electroplating as a brightener (0.1-0.2g/L).
3. Water Treatment: Scale and corrosion inhibitor, effective when combined with aluminum.

Food & Pharma Grade

1. Food: Adjusts taste, acidity, dehydration, and coagulation.
2. Pharmaceutical: Adjusts acid-base balance and maintains extracellular osmotic pressure.

Other Applications

1. Metal Cleaning: Excellent chelating agent for steel surface treatment.
2. Printing & Dyeing: Used as a color leveler for uniform dye distribution.

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Packaging & Shipping

Packaging Specifications: 25KG plastic woven bag, 25KG paper plastic bag, or 1000KG ton bag.

Storage: Store airtight at room temperature; avoid direct sunlight and rain.

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About Us

We are a comprehensive high-tech production enterprise that integrates science, industry, and trade. Our products include Redispersible Polymer powder, Polycarboxylate Superplasticizer, Sodium Naphthalene Sulphonate Formaldehyde, Sodium Gluconate, and other chemical additives.

Our solutions are widely used in high-speed railways, water conservancy, nuclear power, bridges, and municipal construction projects. Currently, our products are exported to more than 20 countries, including Latin America, Southeast Asia, Australia, and the Middle East.

Frequently Asked Questions

Q1: What is the primary application of your product?
It is mainly used in the construction industry, such as water-resistant putty powder, putty paste, thermal insulation mortar, and as a concrete retarder.
Q2: What other chemical products do you provide?
We produce and sell Redispersible Polymer Powder (RDP), Sodium Gluconate, Polycarboxylate Superplasticizer (PCE), and Sodium Naphthalene Sulfonate Formaldehyde (SNF).
Q3: Are free samples available?
Yes, we can provide free samples for testing. The customer only needs to cover the air freight costs.
Q4: What are your standard payment terms?
We support various terms including T/T, DP, LC, and DA, offering the best support to our long-term partners.
Q5: How do you guarantee product quality?
We always provide a pre-production sample before mass production and conduct a final inspection before every shipment.
Q6: What is the typical shelf life and storage for Sodium Gluconate?
The shelf life is 2 years. It should be stored in airtight containers at room temperature, away from direct sunlight and moisture.

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