Magnesium Carbonate

1. Product Overview

Magnesium Carbonate is a high-value inorganic mineral compound widely used across pharmaceutical, food, rubber, plastics, ceramics, construction, and industrial manufacturing applications. It functions as a magnesium source, filler, reinforcing agent, absorbent, and processing aid depending on the required grade and formulation. Its stable chemical profile, functional versatility, and broad industrial applicability make it an important raw material for manufacturers seeking reliable performance and consistent batch quality. Available in industrial and specialized grades to meet diverse processing and formulation requirements.

2. Key Specifications & Technical Characteristics

• Chemical composition: Magnesium Carbonate (MgCO₃), with hydrated/basic carbonate forms available depending on specification
• Grade: Industrial, technical, food, or pharmaceutical grade subject to buyer requirements
• Purity: Typically available in high-purity specifications, with exact assay confirmed by supplier documentation
• Physical form: Fine powder
• Colour: White to off-white
• Particle size: Available in controlled particle-size specifications according to application
• Bulk density: Specification dependent; technical data available upon request
• Solubility: Practically insoluble in water; reacts with acids
• Packaging options: 25 kg bags, 500–1,000 kg jumbo bags, or customized bulk packaging
• Shelf life: Typically 24 months when stored in sealed, dry conditions
• Storage: Keep tightly closed in a cool, dry, well-ventilated environment away from moisture and incompatible materials
• Origin: Available from established international supply sources, subject to procurement requirements

3. Core Industrial Applications

• Pharmaceuticals: Used as a magnesium source and excipient in selected formulations and manufacturing processes.
• Food & Nutrition: Used in approved food-grade applications as a magnesium source, anticaking agent, or processing aid where permitted by specification.
• Rubber & Plastics: Functions as a reinforcing or functional mineral filler in selected formulations.
• Ceramics & Construction: Used as a mineral raw material and magnesium-bearing component in specialized ceramic, refractory, and construction formulations.
• Industrial Manufacturing: Applied as an absorbent, neutralizing material, filler, and processing ingredient across multiple production environments.
• Personal Care & Specialty Products: Utilized in selected formulations requiring controlled mineral functionality and moisture absorption.

Its fine-powder form, controlled composition, chemical stability, and multifunctional performance provide manufacturers with process flexibility while supporting consistent formulation and production outcomes.

4. Competitive Advantages

• Quality Consistency: Controlled chemical composition and physical characteristics support repeatable production performance.
• Supply Reliability: Structured sourcing supports dependable availability for recurring industrial requirements.
• Logistics Capability: Bulk and containerized packaging options facilitate efficient international procurement and distribution.
• Price Competitiveness: Scalable bulk sourcing helps optimize landed cost for commercial and industrial buyers.
• Versatile Applications: Suitable for multiple industries, enabling procurement consolidation across different manufacturing requirements.
• Sustainability Considerations: Mineral-based composition and durable industrial functionality can support efficient material utilization in appropriate applications.
• Technical Documentation: Product specifications, certificates of analysis, safety documentation, and other compliance records can be provided according to grade and destination requirements.

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): BULK 20MT
• Loading Capacity: Approximately 20–25 MT per 20-foot container, subject to packaging, product density, and shipping configuration
• Packaging: Standard industrial bags or jumbo bags, with customized packaging available upon request