Magnesium Hydrogen Phosphate (Magnesium Dihydrogen Phosphate Dihydrate)

(Powder, Tablets and Capsules)

The Versatile Mineral Salt for Precision Nutrition & Industry: SRBio Magnesium Hydrogen Phosphate

SRBio Magnesium Hydrogen Phosphate (Magnesium Dihydrogen Phosphate Dihydrate) is a high-purity, acidic magnesium salt valued for its dual role as a concentrated source of essential minerals and a functional pH regulator. Its unique solubility profile—readily soluble in water and dilute acids—makes it an exceptionally versatile ingredient for nutritional fortification, pharmaceutical formulations, and various industrial applications where precise mineral delivery and pH control are required.

Uncompromising Quality: SRBio’s Manufacturing Excellence

1. Precision Purity & Composition Control

   • Guaranteed Mineral Content: Our controlled synthesis ensures a consistent and reliable assay of 98.0% – 101.0% (on anhydrous basis), guaranteeing accurate levels of elemental magnesium and phosphorus for precise formulation.

   • Controlled Hydration: Rigorous process control ensures the consistent formation of the dihydrate crystal structure (2 H₂O), guaranteeing predictable solubility and stability.

   • Heavy Metal Screening: ICP-MS validated limits: Arsenic (<1.0 ppm), Lead (<1.0 ppm), Cadmium (<0.5 ppm), Mercury (<0.1 ppm). Compliant with global food safety and pharmacopoeial standards.

   • Microbiological Control: Total Plate Count < 1000 CFU/g, Yeast & Mold < 100 CFU/g. Tested for pathogens (E. coli, Salmonella) with negative results.

2. Advanced Synthesis & Crystallization Technology

   • Controlled Reaction: Our process involves a precisely controlled reaction between high-purity magnesium sources and food-grade phosphoric acid under acidic conditions, ensuring complete conversion and a pure, well-defined crystalline product.

   • Multi-Stage Purification & Crystallization: The resulting salt undergoes controlled crystallization and gentle washing to remove any residual reactants or by-products, guaranteeing exceptional purity.

   • Optimized Drying & Milling: Low-temperature drying preserves the dihydrate structure (preventing decomposition). The final product is gently milled and sieved to achieve a consistent, free-flowing powder with customizable particle size distribution.

3. Stability & Shelf-Life Superiority

   • Long-Term Stability: When stored in a cool, dry environment, the well-defined crystal structure ensures exceptional stability. Accelerated studies confirm it retains its hydration level, chemical integrity, and physical properties for over 36 months.

   • Hygroscopicity Management: While inherently more hygroscopic than some phosphates, our advanced processing and moisture-barrier packaging minimize moisture pickup. Storage in original, tightly sealed containers in a dry warehouse is essential.

   • Recommended Storage: Store in a cool, dry, well-ventilated warehouse away from moisture, heat, and incompatible substances (strong alkalis). Keep sealed during transport.

Scientific & Functional Overview

1. Dual Essential Mineral Source

   • Highly Soluble Magnesium: Provides a readily soluble form of elemental magnesium, crucial for muscle and nerve function, energy metabolism, and bone health.

   • Bioavailable Phosphorus: Supplies phosphorus, a vital component of bones, teeth, ATP, and cell membranes, working synergistically with calcium and magnesium.

   • Acidic Nature: Its acidic pH (when in solution) can be advantageous in certain formulations, such as effervescent systems or as a dietary acidifier.

2. Functional Food & Pharmaceutical Applications

   • Mineral Fortification: An ideal choice for enriching foods, beverages, and nutritional supplements with both magnesium and phosphorus, particularly in products requiring an acidic mineral source.

   • pH Regulation Reagent: Its acidic properties make it effective as a pH regulator or acidity regulator in various food, beverage, and pharmaceutical preparations.

   • Stabilizer: Acts as a stabilizer in certain food matrices, helping to maintain texture and consistency.

3. Specialized Industrial Uses

   • Technical Applications: Serves as a raw material or intermediate in various chemical and industrial processes, leveraging its specific solubility and reactivity.

Formulation-Ready Advantages

Application-Specific Benefits:

• Dietary Supplements (Tablets & Capsules) : Excellent solubility ensures rapid disintegration and dissolution in the stomach. High purity allows for precise mineral dosing. Its acidic nature can complement certain active ingredients.

• Food & Beverage Fortification: Ideal for powdered drink mixes, functional waters, and fortified juices where solubility and clarity are important. Provides both magnesium and phosphorus without impacting flavor profile when used appropriately.

• Pharmaceutical Formulations: Suitable for liquid orals, effervescent tablets, and other dosage forms requiring a soluble, high-purity mineral source with acidic properties.

• Industrial Applications: Consistent particle size and guaranteed purity make it a reliable raw material for technical processes.

Supply Chain & Compliance Leadership

1. Audited Transparency

   • Full Traceability: Batch-specific Certificates of Analysis (COA) with complete purity, heavy metal, and physical property data are always available.

   • Production Capacity: Multiple production lines across ISO 9001 and GMP-certified facilities ensure consistent supply for projects of any scale.

2. Regulatory Preparedness

   • Global Compliance: Meets Food Chemicals Codex (FCC) and relevant pharmacopoeia standards. Full documentation for food additive and supplement registration available.

   • Allergen Statement: Validated free from gluten, soy, dairy, nuts, and crustaceans (ELISA tested). Produced in dedicated allergen-managed facilities.

3. Ethical Certifications

   • Kosher & Halal Certified: Available upon request.

   • Non-GMO & Vegan: Sourcing and production processes ensure a final product suitable for all dietary preferences and lifestyles.

Competitive Breakdown: SRBio vs. Market Alternatives

Key Deficiencies in Standard Magnesium Hydrogen Phosphate:

• Inconsistent Assay & Hydration: Variable composition and water content lead to unpredictable mineral potency and formulation failures.

• Poor Solubility & Flow: Inconsistent crystal formation can result in poor dissolution and difficult handling.

• Higher Impurity Profile: Elevated levels of heavy metals or other trace impurities can limit its use in high-quality nutritional and pharmaceutical products.

• Clumping from Moisture: Inadequate drying or packaging leads to moisture pickup and caking, rendering it unusable.

SRBio’s Manufacturing Edge:

• Guaranteed Stoichiometry & Hydration: Our controlled process ensures a consistent and reliable 1:2 molar ratio of magnesium to phosphate with the correct dihydrate structure.

• High & Consistent Solubility: Optimized for formulators requiring reliable dissolution in aqueous and acidic media.

• High Purity Standard: Consistently exceeds regulatory purity requirements, making it suitable for the most sensitive applications.

Technical Partnership Program

1. Co-Development Services

   • Custom Particle Engineering: We can tailor particle size distribution to your specific needs, from fine powders for rapid dissolution to granular grades for improved flow.

   • Formulation Support: Our lab can assist with stability studies, solubility testing, and compatibility assessments with other actives in your specific matrix.

2. Market-Ready Solutions

   • Custom Mineral Premixes: Combine magnesium hydrogen phosphate with other minerals (Calcium, Zinc, Potassium) and vitamins into a homogeneous, ready-to-use premix tailored to your label claim.

   • Private Label Kits: Turnkey formulas for capsules, tablets, or powdered drink mixes for rapid market entry.

Receive 1kg/5kg trial batches with COA + MSDS within 72 hours

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OEM SERVICE

We offer all-inclusive product development from consultation to delivery.
We make product proposals based on the customer’s requirements, from small to large lots.

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