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HS Code |
320502 |
| Chemicalformula | C12H10−xClx |
| Molecularweight | 188 – 500 g/mol (varies by congener) |
| Appearance | Colorless to light yellow oily liquids or solids |
| Meltingpoint | −8 to 305°C (depending on congener) |
| Boilingpoint | 325–366°C (depending on congener) |
| Density | 1.18–1.57 g/cm³ |
| Solubilityinwater | Very low (0.0027–0.42 mg/L at 25°C) |
| Vaporpressure | 1.0 × 10⁻⁷ to 2.5 × 10⁻³ mm Hg (at 25°C) |
| Odor | Odorless or mild aromatic odor |
| Stability | Chemically stable, resistant to acids and bases |
As an accredited Polychlorinated Biphenyls factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | A 25-liter steel drum, labeled “Polychlorinated Biphenyls (PCB),” features hazard symbols, safety warnings, and a tightly sealed lid. |
| Shipping | Polychlorinated Biphenyls (PCBs) must be shipped in UN-approved, leak-proof containers clearly labeled as hazardous waste. Transport requires proper documentation, compliance with local, national, and international regulations (such as DOT and IMDG), and should only be handled by licensed hazardous materials carriers to prevent environmental contamination and ensure public safety. |
| Storage | Polychlorinated Biphenyls (PCBs) must be stored in tightly sealed, clearly labeled containers made of materials resistant to chemical corrosion, such as glass or specific plastics. Store them in a cool, dry, well-ventilated, and secure area away from direct sunlight, heat sources, and incompatible substances. Secondary containment is recommended to prevent leaks or spills, in compliance with environmental and safety regulations. |
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Purity 99%: Polychlorinated Biphenyls Purity 99% is used in transformer oil formulations, where it ensures high dielectric strength for reliable electrical insulation. Viscosity Grade 500 cSt: Polychlorinated Biphenyls Viscosity Grade 500 cSt is used in hydraulic systems of heavy machinery, where it provides stable lubrication under high pressure. Molecular Weight 300 g/mol: Polychlorinated Biphenyls Molecular Weight 300 g/mol is used in heat transfer fluids, where it delivers consistent thermal conductivity across a wide temperature range. Melting Point 170°C: Polychlorinated Biphenyls Melting Point 170°C is used in capacitor dielectrics, where it maintains solid-state stability at elevated operating temperatures. Stability Temperature 250°C: Polychlorinated Biphenyls Stability Temperature 250°C is used in closed-loop industrial cooling systems, where it offers resistance to thermal degradation for extended service life. Low Particle Size <1 μm: Polychlorinated Biphenyls Low Particle Size <1 μm is used in specialty coatings, where it achieves a uniform film for enhanced barrier properties. High Chlorine Content 60%: Polychlorinated Biphenyls High Chlorine Content 60% is used in flame retardant additives, where it imparts superior resistance to ignition in polymer compounds. Dielectric Constant 2.7: Polychlorinated Biphenyls Dielectric Constant 2.7 is used in power cable insulation, where it reduces electrical losses during high-voltage transmission. Oxidation Stability 96 Hours: Polychlorinated Biphenyls Oxidation Stability 96 Hours is used in sealed electrical devices, where it reduces maintenance by resisting breakdown over time. Density 1.5 g/cm³: Polychlorinated Biphenyls Density 1.5 g/cm³ is used in ballasts for fluorescent lighting, where it contributes to device weight and mechanical stability. |
Competitive Polychlorinated Biphenyls prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to admin@sinochem-nanjing.com.
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Tel: +8615371019725
Email: admin@sinochem-nanjing.com
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