Manganese Lactate
Manganese Lactate (C₆H₁₀MnO₆, CAS No. 51877-53-3) is an organic mineral salt produced via the neutralization reaction of high-purity food-grade lactic acid with refined manganese compounds. It serves as a high-purity nutritional fortification agent, supplying bioavailable manganese essential for enzymatic activation, bone matrix development, and cellular antioxidant defense systems.
Compared to inorganic salts such as manganese sulfate, this organic lactate configuration offers superior gastrointestinal compatibility and a neutral taste profile, avoiding the astringent metallic off-notes typical in beverage matrices. Synthesis takes place in an audited fine-chemical facility utilizing automated crystallization, centrifugation, and low-temperature drying systems to ensure structural integrity and prevent thermal degradation.
Key Specifications
The parameters below reflect standard commercial grade output. Custom specifications are available upon technical review.
|
Test Item |
Specification |
Test Method |
|
Appearance |
White to off-white crystalline powder |
Visual Inspection |
|
Assay (Dried Basis) |
98.0% - 101.0% |
EDTA Complexometric Titration |
|
Manganese Content |
10.5% - 13.0% (Anhydrous / Hydrate forms) |
ICP-OES |
|
Loss on Drying |
≤ 12.0% (105°C, 3h) |
Gravimetric Analysis |
|
pH (5% Aqueous Solution) |
5.0 - 7.0 |
Potentiometry |
|
Lead (Pb) |
≤ 1.0 mg/kg |
ICP-MS |
|
Arsenic (As) |
≤ 1.0 mg/kg |
ICP-MS |
|
Cadmium (Cd) |
≤ 0.5 mg/kg |
ICP-MS |
|
Mercury (Hg) |
≤ 0.1 mg/kg |
ICP-MS |
|
Total Plate Count |
≤ 1,000 CFU/g |
ISO 4833 |
|
Yeasts & Molds |
≤ 100 CFU/g |
ISO 21527 |
|
Coliforms |
Negative / 1g |
ISO 4831 |
Applications
Functional Beverages & Sports Nutrition: Blends directly into liquid formulations for multi-mineral electrolyte replacements without altering flavor profiles or causing precipitation.
Dietary Supplements: Integrated into hard-gelatin capsules, tablets, and dry powder blends as an isolated mineral additive or part of comprehensive multivitamin formulations.
Infant Nutrition & Dairy Fortification: Applied in specialized nutritional milk powders where high organic bioavailability and minimal mucosal irritation are required.
Animal Nutrition: Formulated into high-performance trace mineral premixes for swine, poultry, and aquaculture feed to support skeletal growth.
Product Grades & Options
Food Grade (FCC Compliant): Low heavy metal profile, meeting regional regulations for direct addition in food and dietary products.
USP Grade: Manufactured in accordance with United States Pharmacopeia monograph standards for pharmaceutical and high-end nutraceutical sectors.
Particle Size Options: Standard production is 80-mesh powder; custom micronization is available upon request to improve dispersion rates in dry powder blends.
Quality Control & Documentation
Production runs under strict quality management frameworks designed to secure full traceability from incoming raw material intake to final dispatch.
In-House Analytical Testing: Every production lot is tested via ICP-OES for elemental concentration and EDTA titration for assay value prior to release. Independent verification through SGS or Eurofins can be arranged upon request.
Regulatory Documentation Supplied: Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), Allergen Statement, Non-GMO Statement, BSE/TSE-Free Declaration, and Residual Solvent Statement.
Facility Certifications: Manufactured in an ISO 22000:2018, HACCP, Kosher, and Halal certified plant.
Packaging & Storage
Standard Packaging: 25 kg net weight fiber drums lined with dual food-grade low-density polyethylene (LDPE) bags. Palletized and stretch-wrapped for secure international ocean or air freight.
Shelf Life: 24 months from the date of manufacture in unopened original packaging.
Storage Conditions: Store in a dry, cool, and well-ventilated warehouse away from direct sunlight, moisture, and incompatible oxidizing materials. Seal containers tightly immediately after sampling or use.
FAQ
Q: What is the functional difference between Manganese Lactate and Manganese Sulfate?
A: Manganese lactate is an organic salt featuring high gastrointestinal tolerance and minimal taste interference, making it ideal for human nutrition. Manganese sulfate is an inorganic salt with high astringency, primarily utilized in heavy industrial or standard animal feed applications.
Q: Is this product derived from animal sources?
A: No. The lactic acid utilized in synthesis is produced via carbohydrate fermentation using non-animal media, and no animal-derived processing aids are used.
Q: What is the minimum order quantity (MOQ) for custom particle sizing?
A: The standard MOQ for custom micronized particle size distribution or specialized packaging is 500 kg. Standard 80-mesh powder MOQ is 25 kg (one drum).
Q: Are laboratory test samples available for R&D evaluation?
A: Yes. 100g to 500g analytical samples are available for formulation trials, typically shipped via courier (FedEx/DHL) with freight collect terms.
Q: How is batch-to-batch consistency managed for trace heavy metals?
A: Incoming raw materials (lactic acid and manganese intermediates) undergo strict vendor auditing. Finished lots are screened via ICP-MS to guarantee compliance with international safety limits.
Q: What are the standard fulfillment lead times?
A: Standard grades in stock ship within 5 to 7 business days. Custom production orders require 15 to 20 business days.
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Inquiry Checklist: Grade (Food/USP), Annual Volume (MT/kg), Destination Port/Warehouse, and Specific Documentation Requirements.
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