Mirabilite

Description

Product Name: Mirabilite (Sodium Sulfate Decahydrate – Na₂SO₄·10H₂O)

1. Product Overview

Mirabilite is a naturally occurring hydrated sodium sulfate mineral widely used as a critical raw material in industrial chemical processing. It serves as a key intermediate in the production of sodium sulfate anhydrous and supports multiple large-scale manufacturing sectors including glass, detergents, pulp & paper, and textiles. Its high solubility, stable crystalline structure, and cost-efficient sourcing make it a strategically important bulk commodity in global supply chains. As industries increasingly prioritize scalable and low-cost chemical inputs, Mirabilite remains a reliable and economically advantageous solution.

2. Key Specifications & Technical Characteristics

• Chemical Formula: Na₂SO₄·10H₂O
• Purity: ≥ 99% (industrial grade, customizable upon request)
• Appearance: White crystalline solid
• Particle Form: Granular / crystalline lumps
• Density: ~1.46 g/cm³
• Solubility: Highly soluble in water
• Moisture Content: Naturally hydrated (decahydrate form)
• Packaging Options:
  • 25 kg PP woven bags
  • 1,000–1,200 kg jumbo bags
  • Bulk vessel / break-bulk shipment available
• Shelf Life: Indefinite under dry, sealed storage conditions

3. Core Industrial Applications

Mirabilite is extensively used across high-volume industrial sectors:

• Glass Manufacturing: Acts as a fluxing agent to remove air bubbles and improve clarity
• Detergent Industry: Key raw material for powdered detergent formulations
• Pulp & Paper: Used in kraft pulping and chemical recovery processes
• Textile Processing: Supports dye leveling and fabric treatment operations
• Chemical Production: Primary feedstock for sodium sulfate anhydrous and downstream derivatives

Its superior cost efficiency, stable composition, and direct industrial usability make it a preferred alternative to synthetic sodium sulfate sources, reducing production overhead while maintaining process reliability.

4. Competitive Advantages

• Consistent Quality: Strict grading ensures uniform chemical performance across batches
• Reliable Supply Chain: Scalable sourcing capacity for continuous industrial demand
• Cost Efficiency: Competitive pricing versus synthetic sodium sulfate production routes
• Logistics Flexibility: Bulk shipment readiness with optimized container loading
• Sustainability Advantage: Naturally derived material reduces energy-intensive synthesis requirements
• Technical Documentation: Full COA, MSDS, and export compliance support available
• Industrial Reliability: Proven performance in continuous high-temperature and high-volume processes

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): 20 MT (Bulk Order)
• Loading Capacity:
  • Approx. 20–27 MT per 20ft container (depending on packaging type)
• Supply Type: Bulk industrial export supply
• Delivery Terms: FOB / CIF / CFR available upon request
• Lead Time: Standard export scheduling based on order volume and destination