• ✅ Optimized Version — Audental CoCr SLM Powder

  High-Purity Cobalt-Chromium Alloy Powder for Dental SLM / DMLS (15–45 µm)

  Product Overview

  Audental CoCr SLM Powder is a medical-grade cobalt-chromium alloy powder engineered specifically for Selective Laser Melting (SLM), DMLS, and other metal 3D printing systems used in dental restorations.

  Produced using vacuum induction melting + supersonic gas atomization, the powder features:

• High sphericity & exceptional flowability

• Low oxygen content & ultra-low porosity

• Optimized particle-size distribution (15–45 µm)

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  Audental — Precision Materials for Digital Dentistry

  High Purity · High Performance · High Consistency

  CFDA / SFDA | ISO 13485

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  OEM / ODM Support

  Customized solutions available:

• ✔ Private-label packaging

• ✔ Custom label design

• ✔ Logo laser marking on bottles

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  Quality Assurance

• Multi-site production ensuring global supply stability

• 100% batch testing & final inspection

• 5-year post-delivery quality guarantee

• Strict process control for consistent properties & predictable delivery times

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  Manufactured in compliance with international medical device standards.

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  Certifications

• CE (TÜV)

• FDA

• Supporting documents: FSC / DoC / Embassy legalization

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  Biocompatibility & Quality

  Audental CoCr SLM Powder provides:

• Outstanding intraoral corrosion resistance

• Long-term ceramic bonding stability

• Safe and biocompatible soft-tissue response

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  This ensures the fabrication of dense, high-precision restorations with sharp margins, minimal residual stress, and excellent ceramic bonding, providing long-term stability in the oral environment.

  Fully compatible with major open-platform dental metal 3D printers.

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  ✅ Key Advantages

  1. Advanced Alloy Performance

  High mechanical strength and corrosion resistance suitable for multi-unit and long-span restorations.

  2. Superior Powder Characteristics

  Consistent powder spreading, smooth recoating, and reduced printing defects for stable production.

  3. High Density & Dimensional Accuracy

  Delivers highly accurate fits with fine edge definition — ideal for up to 16-unit bridges and complex frameworks.

  4. Biocompatible & Safe

  Nickel-free, beryllium-free, cadmium-free formulation ensures long-term intraoral safety and soft-tissue compatibility.

  5. Excellent Porcelain Compatibility

  Thermal expansion behavior (CTE) matches widely used dental ceramics, ensuring durable bonding.

  6. Batch-to-Batch Stability

  Controlled production and rigorous QC guarantee consistent printing performance worldwide.

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  Technical Data

  Property	Specification
  Composition (wt%)	Co 61.5 / Cr 28.1 / Mo 5.3 / W 5.0
  Color	Silver Gray
  Particle Size (D10–D90)	15–45 µm
  Density	8.6 g/cm³
  Yield Strength (Rp₀.₂)	≥600 MPa
  Elongation	≥8%
  Hardness (HV10)	365
  CTE (25–500 °C)	14.1 × 10⁻⁶ K⁻¹
  Elastic Modulus	220 GPa
  Printing Systems	SLM / DMLS / Laser Metal Printers
  Applications	Crowns, Bridges, Implant Bars, Partial Frameworks

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  Application Fields

• Dental labs using metal 3D printing technologies

• Accurate, lightweight metal frameworks

• Implant-supported bars and superstructures

• Ceramic or composite veneering substructures

• Open-architecture SLM/DMLS systems

Founded in 2007, Audental is a leading Chinese manufacturer at the forefront of dental biomaterials, offering a comprehensive portfolio that includes premium zirconia blocks, glass ceramics, a wide range of dental metal alloys, and advanced digital dental solutions.

Our state-of-the-art production facilities in Changsha, Shanghai, and Qinhuangdao are fully certified to ISO 13485 standards. All products — from zirconia to metal alloys — carry CE 0197 and FDA approvals, reflecting our commitment to meeting the highest global standards for safety, quality, and clinical performance.

Driven by a dynamic R&D team with deep expertise in materials science, process innovation, and clinical applications, Audental is continuously

evolving its technologies and product lines to meet the demands of an ever-changing dental landscape.

With a strategic focus on bio-ceramics, metal alloys, and digital dentistry, we seamlessly integrate intelligent manufacturing with digital workflows to deliver reliable, high-performance solutions for dental labs and clinicians worldwide.

Guided by our core values — trust, efficiency, precision, and innovation — Audental upholds uncompromising quality through advanced technologies, rigorous quality control, and a culture of continuous improvement.

Today, Audental products are trusted by dental professionals in over 100 countries across the globe — recognized for their exceptional consistency, reliability, and results in daily clinical practice.