Wholesale Calm Magnesium Citrate Factory & Factories

Empowering global wellness formulations with high-purity Calm Magnesium Citrate manufactured under strict ISO 9001:2008 & GMP certifications.

B2B Supply Chain Whitepaper

Deciphering Calm Magnesium Citrate: The Science of High Bioavailability

Magnesium Citrate, particularly recognized in functional health formulations as "Calm Magnesium Citrate," has emerged as the premier organic salt chosen by supplement formulators globally. The compound, characterized by the reaction of citric acid with magnesium oxide or carbonate, offers exceptional bioavailability compared to inorganic counterparts like magnesium oxide. This molecular advantage enables rapid assimilation through the gastrointestinal tract, making it the primary ingredient for stress reduction, cognitive relaxation, and metabolic support products.

Strategic formulation insight: The solubility of magnesium citrate relies heavily on its crystalline structure. Specialized factories deploy customized crystallization techniques to engineer varying granular densities, responding to the specific requirements of encapsulation lines, tableting compression, and ready-to-mix instant powders.

Manufacturing Specifications Overview

Standard properties maintained across our partner networks:

Parameter Specification Limit
Assay (Mg Dry Basis) 14.5% - 16.5%
pH (1% Solution) 5.0 - 7.5
Heavy Metals (as Pb) ≤ 10 ppm
Loss on Drying ≤ 2.0% (Anhydrous)
Bulk Density 0.45 g/ml - 0.75 g/ml

Why Source Calm Magnesium Citrate from Chinese Factories?

Leveraging scale, technological infrastructure, and integrated supply chains for global advantage

Raw Material Integration

China commands a dominant global market share in both citric acid synthesis and high-purity magnesium mining. Integrated factories process these materials in close proximity, minimizing logistic overheads and hedging against feedstock price spikes.

Advanced Crystallization Tech

Modern Chinese manufacturing facilities have migrated to fully automated, closed-loop crystallization systems. These systems maintain absolute control over crystal growth, resulting in predictable particle distributions with zero metal contamination.

Strict International Compliance

Sourcing from established export hubs like YANXA ensures compatibility with Western regulatory frameworks, offering certification alignments including USP, EP, FCC, Kosher, Halal, and non-GMO affirmations.

About Yanxatech System Industries Limited

Yanxatech System Industries Limited (hereinafter referred to as YANXA) is one of the growing suppliers in the field of specialty materials in China.

Starting from a fledgling small business unit in 2008, YANXA is driven by the passion of developing a broad international market in the area relating to chemical and mechanical industries. Thanks to our team’s enduring, persistent work and our business partners’ long-lasting support, YANXA has steadily and vigorously grown into a company with excellence in delivering products and services relating to specialty chemicals.

Cooperating with industry giants: By collaborating with leading manufacturers and renowned research institutes in China, YANXA ensures quality safety and efficiency prevail across all business operations.

Our Core Supply Capabilities

  • Liquid Rubber Solutions: High-performance CTBN, HTBS, and liquid terminated hydroxy polybutadiene polymers.
  • Industrial & Specialty Nitrates: Optimized chemical salts tailored for aerospace, metallurgy, and industrial formulations.
  • Metal Powders: Atomized spherical aluminum-magnesium alloys and customized metal powders.
  • Regulatory Alignment: Fully compliant under ISO 9001:2008 certifications, guaranteeing clean-label sourcing protocols.
2008
Established Year
15+
Global Trade Corridors
99.8%
Batch Purity Level
ISO9001
Certified Quality System

Macro Industry Solutions & Application Scenarios

Discover how Calm Magnesium Citrate fits into global wellness and industrial domains

Functional Nutracueticals

Used as a primary bioavailable magnesium source in sleep-support capsules, relaxation drink mixes, and effervescent daily mineral supplements.

  • Effervescent dry blends
  • Optimal dispersibility profiles
  • Organoleptic stability

Pharmaceutical Formulation

Serves as an osmotic laxative agent and high-efficiency tablet binder in modern gastroenterological health applications.

  • GMP/Pharma-grade testing
  • Low-lead profiles (≤ 1ppm)
  • Consistent particle sizing

Food & Beverage Fortification

Enhances the mineral profiles of plant-based milks, energy hydration beverages, and ready-to-eat wellness snacks.

  • Clean, non-chalky mouthfeel
  • Acidulant compatibility
  • High heat stability

Product Line Specifications & Technical Insights

Comprehensive specifications for YANXA's signature chemicals and specialty materials

Formaldehyde Portfolio

Product Characteristics: Formaldehyde is a colorless liquid, easily polymerized, and readily soluble in water, alcohol, and ether. It is rapidly oxidized to formic acid in air, acting as a strong reducing agent. Its boiling point is -19°C, freezing point -118°C, and relative density to air is 1.067. Commercially, it is supplied in liquid form as formalin, a 37-50% formaldehyde solution with a small amount of methanol added as a polymerization inhibitor.

Formaldehyde

Hexamethylenetetramine (Hexamine)

Overview: Produced by the condensation reaction of formaldehyde and ammonia. It is a versatile organic chemical intermediate widely used in industrial manufacturing, pharmaceutical synthesis, rubber processing, and analytical chemistry.

  • CAS No.: 100-97-0
  • Molecular Formula: C₆H₁₂N₄
  • Molecular Weight: 140.19 g/mol
Hexamine

Paraformaldehyde Powder 96%

A white powdery solid with a flammable odor of formaldehyde. It is a linear polymer of formaldehyde with no fixed melting point.

Specification Parameter High Grade (≥96%) Standard Grade (≥92%)
Solubility ≤ 40 minutes ≤ 40 minutes
Formic Acid ≤ 0.05% ≤ 0.05%
pH Range 5 - 7 5 - 7
Paraformaldehyde

Atomized Spherical Al-Mg Alloy Powder

Synthesized under controlled inert gas atomization processes. This powder showcases optimal sphericity and uniform particle size distributions ideal for aerospace, metallurgical applications, and composite energetic material manufacturing.

Al-Mg Alloy Powder

Frequently Asked Questions & Procurement FAQ

Insights into our pricing structures, sample approvals, logistics, and quality assurance processes

What are your pricing guidelines for Calm Magnesium Citrate and other chemicals?
Our prices are subject to change depending on supply, raw material fluctuations, and other market factors. After your company contacts us, we will provide an updated, detailed pricelist based on your custom formulation specifications and quantity parameters.
Do you have a minimum order quantity (MOQ)?
Yes, we require all international orders to have an ongoing minimum order quantity. For customized packaging or proprietary mesh sizes, MOQ limits may vary. If you are looking to resell in smaller quantities, please contact our team to discuss localized distributor partnerships.
Can you supply the relevant technical and regulatory documentation?
Absolutely. We provide comprehensive documentation for global customs clearance and quality verification, including Certificates of Analysis (COA), Certificates of Conformance (COC), Insurance documentation, Certificates of Origin (COO), MSDS, and relevant export declarations.
What is the typical lead time for standard and customized orders?
For trial samples, the standard lead time is approximately 7 days. For mass commercial production, the turnaround is 20-30 days post-deposit confirmation and final approval of specifications. Please discuss lead time alignment with your assigned account manager to ensure deadlines are met.
What payment terms do you accept?
To maintain secure trade pathways, payments can be made directly to our verified corporate bank account via T/T (30% deposit in advance, 70% balance against the copy of B/L) or L/C at sight.
How do you handle safe packaging and transport of dangerous goods?
We deploy certified heavy-duty packaging compliant with international maritime and air cargo regulations. This includes specific hazardous materials (HAZMAT) packaging for sensitive products and temperature-controlled shippers for materials vulnerable to environmental fluctuations.