Nano Adsorbents

Description

1. Product Overview

Nano Adsorbents are precision-engineered nanomaterials designed for high-capacity removal of heavy metals, organic pollutants, and dissolved impurities from liquid and gas streams. Primary industrial use includes industrial wastewater treatment, flue gas mercury capture, and pharmaceutical intermediate purification. The key value proposition is exceptionally high surface-area-to-volume ratio (specific surface area ≥600 m²/g), enabling rapid kinetics and lower dosage requirements. Strategically, these adsorbents address tightening global environmental regulations and help buyers achieve zero-liquid-discharge (ZLD) compliance.

2. Key Specifications & Technical Characteristics

• Chemical composition: Functionalized metal oxides (Fe₂O₃, TiO₂, ZnO) or mesoporous carbon/silica composites

• Purity level: ≥99.5% active material (industrial grade); 99.9% for pharmaceutical applications

• Physical characteristics:

  • Form: Free-flowing nanopowder or aqueous slurry

  • Color: Dark brown to black (carbon-based) or white (oxide-based)

  • Particle size (D90): ≤100 nm (TEM verified)

  • Bulk density: 0.35–0.55 g/cm³

  • Specific surface area (BET): ≥600 m²/g

• Packaging options: 25 kg sealed multi-layer bags with desiccant; 500 kg FIBC totes; 1000 L IBC totes for slurry

• Shelf life: 24 months in original unopened packaging, stored <40°C / <60% RH

3. Core Industrial Applications

• Primary industries: Industrial wastewater treatment, petrochemicals, pharmaceuticals, semiconductor manufacturing, flue gas treatment (power/cement)

• Specific use cases:

  • Removal of mercury, lead, arsenic, and cadmium from process water to <5 ppb

  • Polishing of API (active pharmaceutical ingredient) mother liquors

  • Capture of elemental mercury from coal-fired flue gas before stack emission

• Performance advantages:

  • Adsorption capacity 3–5x higher than conventional GAC or ion-exchange resins

  • Equilibrium reached in <15 minutes vs. >60 minutes for micron-sized adsorbents

  • Lower spent adsorbent mass reduces hazardous waste disposal costs by up to 60%

4. Competitive Advantages

• Quality consistency: ISO 9001:2024 certified production; each lot tested for BET surface area, particle size distribution, and heavy metal leaching per ASTM D3860

• Supply reliability: Dual manufacturing sites (Asia, Middle East) with 5,000 MT/year total capacity; safety stock held in three regional hubs

• Logistics capability: Expedited air freight for urgent trial quantities; sea freight with real-time tracking for bulk orders

• Price competitiveness: Tiered pricing from $8–25/kg depending on functionalization and volume; 15–20% below leading European and U.S. nano-adsorbent suppliers

• Sustainability: 80% of precursor materials are recycled industrial byproducts; spent adsorbents can be regenerated (3 cycles) or vitrified for non-hazardous landfill

• Technical support: Free pilot-scale testing (20L sample); full documentation including MSDS, COA, and regulatory compliance letters (REACH, RoHS, TSCA)

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): 25 kg (powder) / 100 kg (slurry)

• Bulk 20MT order: Standard industrial container volume for price-optimized procurement (≥20 metric tons)

• Loading capacity per 20FT container:

  • Powder form: 18–20 MT (depending on bulk density, palletized)

  • Slurry form (IBC totes): 16 MT net weight