Paraformaldehyde

Description

Product Overview

Paraformaldehyde is a high-purity polymerized formaldehyde widely used as a precursor in chemical synthesis and industrial applications. It serves as a reliable source of formaldehyde in resins, adhesives, and disinfectants, offering controlled release and high reactivity. Strategically, it is essential in manufacturing processes that demand consistent quality and precise chemical performance. Its stability, ease of handling, and versatility make it a cornerstone for industries seeking efficiency and regulatory compliance in chemical production. Paraformaldehyde’s role in high-value applications underscores its critical importance in global industrial supply chains.

Key Specifications & Technical Characteristics

• Chemical Composition: (CH₂O)ₙ polymerized formaldehyde
• Purity Level / Grade: ≥ 96% industrial grade
• Physical Form: White crystalline powder
• Particle Size: 0.2–1.0 mm typical
• Density: ~1.35 g/cm³
• Moisture Content: ≤ 0.5%
• Packaging Options: 25 kg / 50 kg moisture-proof bags, or customized bulk packaging
• Shelf Life: 12 months under dry, ventilated storage

Core Industrial Applications

• Resin & Adhesive Production: Key ingredient for urea-formaldehyde and phenol-formaldehyde resins, enhancing bonding strength and curing efficiency.
• Chemical Synthesis: Serves as a formaldehyde donor in organic synthesis, pharmaceuticals, and specialty chemicals.
• Disinfection & Preservation: Used in microbiology and agriculture for sterilization and fumigation.
• Textile & Leather Processing: Acts as a crosslinking agent, improving material durability and finish quality.

Why Paraformaldehyde Outperforms Alternatives: Its polymerized structure ensures controlled formaldehyde release, reducing volatility, improving safety, and enhancing process predictability. This results in higher operational efficiency, lower wastage, and superior end-product consistency.

Competitive Advantages

• Consistent Quality: Rigorously tested to meet industrial-grade specifications.
• Reliable Supply: Bulk production capacity supports continuous supply for large-scale operations.
• Efficient Logistics: Optimized packaging and handling minimize storage and transportation risks.
• Cost-Effective: Competitive pricing for high-volume industrial procurement.
• Sustainability: Reduced formaldehyde emissions during handling compared to liquid formaldehyde solutions.
• Technical Support: Comprehensive documentation, including safety data sheets and handling guidelines, provided.

Commercial & Supply Information

• Minimum Order Quantity (MOQ): 20 MT
• Loading Capacity per Container: 20 MT per 20 ft container (bulk)

This Paraformaldehyde offering positions industrial buyers to secure a strategic, high-performance chemical supply with reliable quality, optimized logistics, and superior operational efficiency.