PermaProtect™ – Specialty Gas Pre-treatment System

  • Proprietary pre-treatment for aluminum industrial cylinders
  • Prevents contamination of specialty gas mixtures
  • Provides long-term stability for calibration gas mixtures
  • Available for N-33, N-150, and N-265 aluminum cylinders
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PermaProtect™ – Specialty Gas Pre-treatment System

Prevents contamination of calibration gas mixtures

PermaProtect™ creates a strong, impenetrable physical barrier between the desired specialty gas mixture and aluminum industrial cylinders. This treatment system helps maintain calibration mixture stability for many common gas mixtures (see Trace Element chart).

  • Prevents contamination of specialty gas mixtures
  • Provides long-term stability for calibration gas mixtures

PermaProtect™ offers the ideal containment solution for the specialty gas industry by specially treating the internal surface of the aluminum industrial cylinder. First, the inside walls are polished to a mirror-like finish, then proprietary treatments are applied to the highly polished internal surface to protect contents from contamination.

PermaProtect can be applied to these specific models of aluminum industrial cylinders: N-33, N-150, and N-265.

How do we add PermaProtect™ to aluminum cylinders?

  1. First, the aluminum cylinder’s internal surface is polished to a mirror-like finish (Ra ≤ 0.05 μm).
  2. Then proprietary treatments are applied to the internal surfaces of the cylinder wall to maintain calibration mixture stability and prevent contamination.

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