Organosilicon Residue

£5,300.00

Organosilicon Residue is a high-value secondary raw material recovered from siloxane and silicone manufacturing, rich in active silicon-oxygen chains for reuse in industrial formulations. It serves as a cost-effective feedstock for producing sealants, rubber compounds, release agents, and specialty coatings. The material meets strict industrial purity standards and ships in bulk with stable, consistent composition for high-volume processing.

Competitive Advantage Spotlight
We deliver 30-40% lower input costs versus virgin silicones while maintaining comparable performance in adhesion and thermal stability. Our residue undergoes rigorous quality grading and traceability, reducing batch risk for large-scale buyers. Global logistics support and flexible MOQ give manufacturers faster scale-up with less working capital tied up.

Description

1. Product Overview
Organosilicon Residue is a high-value industrial by-product derived from the controlled processing of silicone polymer and monomer production streams. Its primary industrial use is as a cost-effective raw material for manufacturing silicone rubber, water repellents, mold release agents, and as a functional additive in construction and metallurgical applications. The key value proposition lies in delivering consistent organosilicon content at a significantly reduced input cost compared to virgin siloxane feedstocks, enabling improved margin control for downstream manufacturers. It is strategically important in the market as global demand for circular, cost-optimized silicon-based materials accelerates, positioning this residue as a critical component in sustainable and competitive supply chains.

2. Key Specifications & Technical Characteristics

  • Chemical Composition: Mixed organosilicon compounds including methyl siloxanes, cyclic siloxanes, and high-boiling polysiloxane oligomers; minor SiO2 and catalyst residues
  • Purity Level / Grade: Industrial Grade; Typical active organosilicon content 40%–65% by weight
  • Physical Characteristics:
    • Form: Viscous liquid to semi-solid paste, depending on batch and temperature
    • Color: Light brown to dark amber
    • Density: 0.95–1.10 g/cm³ at 25°C
    • Viscosity: 500–5,000 mPa·s at 25°C
    • Flash Point: >180°C
  • Packaging Options: 200L steel drums, 1,000L IBC totes, ISO tank containers, flexitank for bulk shipments
  • Shelf Life: 12 months in sealed original packaging, stored in cool, dry conditions away from direct sunlight and moisture

3. Core Industrial Applications

  • Primary Industries: Silicone rubber compounding, construction chemicals, metallurgy, textiles, release agent manufacturing, and refractory materials
  • Specific Operational Use Cases:
    • Feedstock for low-grade silicone rubber and sealants where ultra-high purity is not required
    • Hydrophobic additive in concrete, mortar, and masonry water repellents
    • Carbon source and slag conditioner in steel and ferroalloy smelting
    • Base material for industrial mold release formulations and anti-sticking agents
    • Binder component in refractory bricks and insulation materials
  • Performance Advantages: Delivers functional silicone properties at 30–50% lower material cost vs. virgin DMC or D4. Provides excellent hydrophobicity, thermal stability, and lubricity in non-critical applications. Reduces formulation cost without sacrificing core performance metrics in secondary processing.

4. Competitive Advantages

  • Quality Consistency: Batch-controlled processing and pre-shipment COA verification ensure stable organosilicon content and viscosity range across shipments
  • Supply Reliability: Sourced directly from integrated silicone monomer plants with year-round production capacity exceeding 5,000 MT/month
  • Logistics Capability: Experienced in bulk liquid logistics with ISO tank and flexitank solutions; global port coverage including major hubs in Asia, Middle East, and Europe
  • Price Competitiveness: Positioned as a direct cost-down alternative to primary siloxanes, enabling buyers to hedge against volatile silicone monomer pricing
  • Sustainability Benefits: Promotes circular economy by valorising production by-products, reducing waste and lowering Scope 3 emissions for buyers vs. virgin material routes
  • Technical Support: Full SDS, TDS, and application guidance provided; dedicated technical team available for formulation and process integration support

5. Commercial & Supply Information

  • Minimum Order Quantity (MOQ): BULK 20MT
  • Loading Capacity: 20 MT per 20ft container in IBCs; 22–24 MT per ISO tank container

Additional information

Price

per MT

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