Alabaster

Description

1. Product Overview
Alabaster is a naturally occurring fine-grained form of calcium sulfate dihydrate (CaSO₄·2H₂O), widely valued for its purity, workability, and aesthetic finish. It is primarily used across construction, decorative stonework, sculpture manufacturing, and specialty industrial filler applications. The product delivers exceptional smoothness, uniform texture, and high whiteness, making it a preferred raw material for precision molding and architectural finishing.

Its strategic market importance lies in its versatility across both industrial and artisanal value chains, supporting cost-efficient manufacturing and high-quality surface applications. Alabaster provides a balance of mechanical stability and easy machinability, enabling manufacturers to achieve superior finishing results with reduced processing effort.

2. Key Specifications & Technical Characteristics

• Chemical Composition: Calcium Sulfate Dihydrate (CaSO₄·2H₂O)
• Purity Level: ≥ 90% (industrial grade options available up to ≥ 95%)
• Physical Form: Fine powder or block form (custom sizing available)
• Color: Bright white to off-white
• Particle Size: 100–500 microns (adjustable upon request)
• Density: Approx. 2.3–2.4 g/cm³
• Hardness: 2 on Mohs scale
• Packaging Options: 25 kg bags, 50 kg bags, jumbo bags (1 MT), bulk shipment
• Shelf Life: Stable under dry storage conditions; indefinite shelf life if moisture-protected

3. Core Industrial Applications
Alabaster is extensively used across multiple high-value industries:

• Construction Industry: Decorative plaster, wall coatings, ceiling panels, architectural detailing
• Sculpture & Art Manufacturing: Precision carving, ornamental design, museum-grade replicas
• Cement & Building Materials: Additive for improved setting control and surface finish
• Industrial Fillers: Paints, coatings, and polymer composites requiring smooth texture and whiteness
• Interior Design & Restoration: Heritage restoration and premium decorative elements

Its superior workability, fine texture, and high whiteness outperform many synthetic fillers, offering reduced processing costs and enhanced aesthetic output.

4. Competitive Advantages

• Consistent Material Quality: Strict grading ensures uniform performance across batches
• Reliable Supply Chain: Stable sourcing and scalable production capacity for global demand
• Efficient Logistics: Bulk-ready packaging optimized for international shipping
• Cost-Effective Sourcing: Competitive pricing for large-scale industrial procurement
• Eco-Friendly Material: Naturally occurring mineral with low environmental processing impact
• Technical Documentation Support: Full COA, MSDS, and specification sheets available on request
• Application Versatility: Suitable for both industrial manufacturing and artisanal applications

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): BULK 20 MT
• Loading Capacity: 20–27 MT per 20FT container (depending on packaging format and density requirements)
• Supply Capability: Large-scale continuous supply available for long-term contracts
• Delivery Terms: FOB, CIF, and CFR options available upon request