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Magnesium Gluconate | CAS 3632-91-5 | E580 | Magnesium Fortifier & pH Regulator buy - image1

Magnesium Gluconate | CAS 3632-91-5 | E580 | Magnesium Fortifier & pH Regulator

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CAS No.:

3632-91-5

Grade:

FOOD GRADE

Content:

99%

Port:

SHANGHAI

Packaging:

25KGS/DRUM

Price valid (until):

2025-04-24

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PREMIUM INGREDIENT CO.,LTD

Company Type:

Manufactory

Location:

United Kingdom

Payment Terms:

TT against copy of documents,L/C

Average Lead Time:

80 days

Qualification:

Main Products:

l-lysine monohydrochloride,dl-methionine,n-acetyl-l-cysteine,l-methionine,glycine,l-cysteine hcl monohydrate

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Product Details
Seller Information
Inquiry History

Description

Product Detail

Basic Information

Magnesium Gluconate
CAS Number	3632-91-5
E Number	E580
Standard	FCC, JECFA, USP, EP, GB 1903.11
Certifications	ISO9001, HACCP, HALAL, KOSHER, GMP
Appearance	White crystalline powder, odorless, slight bitter aftertaste
Source	Produced by neutralization of gluconic acid with magnesium carbonate / magnesium oxide
Available Grade	Food Grade, Pharmaceutical Grade
Available Types	Fine powder, granular
Key Feature	Organic chelated magnesium, high bioavailability, mild taste

Product Overview

Magnesium Gluconate (CAS 3632-91-5, E580) is a high-purity organic magnesium salt in white crystalline powder form. It is available in food grade and pharmaceutical grade, featuring high bioavailability, mild gastrointestinal tolerance and clean taste without strong bitter or astringent notes. Widely used as an organic magnesium fortifier, it is mainly applied in beverages, dairy products, cereal foods and dietary supplement formulations, while also acting as a mild acidity regulator and firming agent for protein-based food systems.

Character

1.White crystalline powder, odorless, with a slight bitter aftertaste that is far milder than inorganic magnesium salts.

2.Readily soluble in water, forming a clear, transparent solution without turbidity or sediment, suitable for transparent beverages and dairy drinks.

3.Organic chelated magnesium source with better bioavailability and gentler gastrointestinal tolerance compared to inorganic magnesium salts such as magnesium oxide and magnesium sulfate.

4.Mild and non-irritating, suitable for sensitive groups, infant formula and long-term dietary supplementation.

5.Good thermal and storage stability under normal food processing conditions.

6.Excellent compatibility with proteins, sugars, vitamins and other mineral fortifiers.

7.Food grade and pharmaceutical grade comply with international standards for mineral fortification.

Main Functions

1.Magnesium Fortification Function: Provides bioavailable organic magnesium for mineral enrichment in beverages, dairy, cereal foods and dietary supplement tablets or capsules.

2.Acidity Regulating Function: Acts as mild pH regulator to stabilize food systems and maintain texture stability during processing and shelf life.

3.Firming Function: Works as firming agent to help maintain solid structure and water retention in dairy, meat and protein-based products.

Applications

Food & Dietary Supplement Industry : Magnesium Gluconate is mainly applied as an organic magnesium fortifier in functional beverages, bottled water, meal replacement powders, breakfast cereals, bakery products, infant formula, dairy drinks and plant-based milk. It is also widely used as a magnesium source in dietary supplement tablets, capsules and powder sachets. Its clean taste and clear solution make it ideal for transparent drinks and flavored dairy products where appearance and flavor must remain intact.

Meat & Protein Products : It is occasionally used as a firming and water-retention aid in processed meat and protein-based foods to improve slice integrity and mouthfeel.

Pharmaceutical Industry : Pharmaceutical grade Magnesium Gluconate is used as magnesium source in oral magnesium supplements and therapeutic preparations with relatively low consumption.

Packaging and Storage

Packed in 25kg multi-ply paper bags with inner PE liner, or 500kg–1000kg jumbo bags. Pharmaceutical grade is also available in fiber drums.

Store in cool, dry, well-ventilated warehouse, away from moisture, strong odors, direct sunlight and heat sources. Keep tightly sealed after opening to prevent moisture absorption and caking.

ECHEMI Editorial Reference

White powder or fine needles; odorless;almost tasteless. Soluble in water. Combustible.

Basic Info

Product Name:

Magnesium gluconate

Other Name:

D-Gluconic acid,magnesium salt (2:1);Gluconic acid,magnesium salt (2:1),D-;Magnesium gluconate;Almora;GYN;Menesia;Glucomag;Glucosium;17140-79-3

CAS No.:

3632-91-5

Molecular Formula:

C6H12O7.¹/2Mg

InChIKeys:

InChIKey=TVCCGDZFOQVESW-JJKGCWMISA-N

Molecular Weight:

414.60000

Exact Mass:

414.08600

EC Number:

222-848-2

UNII:

TH52F4317B

ATC Code:

A - Alimentary tract and metabolism

HScode:

2918160000

Categories:

Nutrition Supplements

Characteristics

PSA:

254.90000

XLogP3:

-7.14040

Appearance:

white crystalline powder

Density:

1.763g/cm3

Melting Point:

131ºC

Boiling Point:

673.6ºC at 760 mmHg

Flash Point:

375.2ºC

Water Solubility:

almost transparency

See More Magnesium gluconate Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Magnesium gluconate Safety Data Sheet 

Seller Information

Business Type: Manufactory
Main Products: l-lysine monohydrochloride,dl-methionine,n-acetyl-l-cysteine,l-methionine,glycine,l-cysteine hcl monohydrate
Location: dongsheng road
Payment Terms: TT against copy of documents,L/C
Average lead Time: 80 days
Total Annual Revenue: $5 million-$10 million
Total Employees: 5-10
Year of Establishment: 2015

Premium Ingredient specializes in supplying and distributing food & feed amino acids, food additives and functional ingredients for more than a decade.

Our food additives portfolio covers phosphates, acidulants, preservatives, sweeteners, thickeners and leavening agents.

Our functional ingredients include vitamins, mineral products, botanical extracts, nutraceutical ingredients, functional fibers & bulking agents.

We serve over 100 clients across food & beverage, dietary supplement, sports nutrition, personal care, pharmaceutical and animal feed sectors, with products exported to dozens of countries worldwide. All our goods are sourced from top-tier Chinese manufacturers with proven expertise and complete management systems.

◆Amino Acids	◆ phosphates	◆ acidulants
◆ preservatives	◆ sweeteners	◆ functional fiber&bulking agent
◆ thickeners	◆ Leavening agents	◆ mineral products
◆ Botanical extracts	◆ vitamins	◆ nutritional products

Backed by over 10 years of industry experience, we provide one-stop-shop solutions combining high-grade products, prompt communication, on-time delivery and real-time market intelligence. Thanks to our long-term deep-rooted partnerships with source manufacturers, we can guarantee sufficient inventory, stable pricing and fast shipment.

Our third-party certifications include ISO9001, ISO14001, HACCP, HALAL, KOSHER, GMP, FAMI-QS and more. You can count on Premium Ingredient as your trusted global raw material supplier.

------------------------------------- Mission------------------------------------

Acting as a bridge between reliable Chinese manufacturers and global buyers, we carefully select partner factories with mature production capabilities and sound management systems. We deliver not only premium-quality raw materials, but also value-added services including market trend updates, supply chain risk alerts, product formulation consultation, consolidated sample shipment and full document support for import compliance. We timely forward overseas customers’ requirements to our partner factories to support product upgrading and achieve mutual growth.

-------------------------------------Our Quality------------------------------------

Our Quality

As a professional ingredient supplier, we do not operate manufacturing facilities. Instead, we build robust quality‑assurance workflows across our whole supply chain to safeguard consistent product performance for every shipment

Strict Supplier Due‑Diligence

Before entering any partnership, we carry out on-site factory visits and assess industry reputation, followed by multi-stage qualification reviews. We validate production qualifications, export track records, quality management systems and complete certification packages. New suppliers must pass sample evaluation, and only fully vetted top-tier factories are admitted to our approved supplier pool

Batch‑by‑batch Document Verification

For every order, we cross‑check factory‑issued test documents against agreed specifications including FCC, USP, EP, AJI, CP or your customized requirements. We will not forward documents to customers until key indicators are fully aligned with specifications. This step avoids inconsistent or mismatched documentation common in raw‑material trade.

Independent Third‑party Testing Coordination

Upon client request, we can arrange independent laboratory inspections from recognized third‑party institutions. We manage sample delivery, test protocol communication and report follow‑up to support your market compliance needs.

Quality Closure & Continuous Improvement

We keep traceable records for all delivered batches. If any quality concern arises, we act as your single point‑of‑contact to trace root causes with source factories, drive corrective actions and deliver practical resolution plans. Client feedback is systematically collected to optimize our supplier management and document‑review procedures.

We provide a comprehensive set of compliance documents to support your import and registration work. Our available documentation includes but is not limited to:

★ ISO Certification ★ Halal Certificate

★ Kosher Certificate ★ IP certificate

★ Haccp certificate ★ Allergens with Glutens

★ GRAS Statement ★ HACCP Program

★ BSE/TSE Statement ★ Certificate of Analysis

★ Country of Origin Certificate ★ Material Safety Data Sheet

★ Flow Chart (product processing) ★ Food Grade Certificate

★ Nutritional Information ★ GMO Statement

★ Specification Sheet

Inquiry History

3 Inquiries

Country	Product	Purchase Quantity	Date Posted
Saudi Arabia	Magnesium Gluconate	1 KG	Apr 28, 2026
Mexico	24-epi-brassinolide 90% 24-epi-brassinolide 90%	25 KG	Dec 19, 2025
South Korea	Magnesium Gluconate	5000 KG	Jan 23, 2024

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