OP8305 Potassium Bromide Window (KBr) Dia. 12.7 mm x Thk. 2.0 mm, Uncoated

Potassium Bromide Window (KBr) Dia. 12.7 mm x Thk. 2.0 mm, Uncoated Description

Potassium Bromide (KBr) windows are recognised for their excellent infrared transmission properties, making them essential for a wide range of spectroscopic applications. This uncoated, 12.7 mm diameter by 2.0 mm thick window offers a broad spectral range and minimal absorption across the infrared region. Its stable crystalline structure provides high optical clarity, ensuring accurate measurements in FTIR spectroscopy, chemical analysis, and other IR-based testing environments.

Manufactured under strict quality controls, each KBr window undergoes precise polishing to achieve flatness and parallelism. This thorough process guarantees reliable performance and optimal light throughput. Given KBr’s hygroscopic nature, proper handling and storage are essential to maintain its longevity and performance. With its exceptional optical qualities and careful quality assurance, this KBr window is a dependable choice for demanding IR applications.

Potassium Bromide Window (KBr) Dia. 12.7 mm x Thk. 2.0 mm, Uncoated Applications

Potassium Bromide (KBr) windows, featuring excellent transparency from the near infrared to the far infrared range, are highly valued in optical systems requiring accurate signal transmission and minimal scattering. With a diameter of 12.7 mm and a thickness of 2.0 mm, this uncoated KBr window exhibits superior chemical stability and a polished surface suitable for high-performance applications in various fields that demand consistent and reliable results.

1. Industrial Applications

·        Infrared process monitoring in chemical production systems, leveraging KBr’s broad spectral range for accurate transmission.

·        Quality control instrumentation for high-precision optical measurements, benefiting from KBr’s minimal scattering and reliable consistency.

2. Research Applications

·        FTIR spectroscopy to investigate molecular compositions, made feasible by KBr’s wide spectral transparency.

·        Advanced materials analysis in physics and chemistry labs, exploiting KBr’s stable optical properties for clear imaging.

3. Commercial Applications

·        Environmental monitoring devices requiring optimal infrared detection sensitivity, enabled by KBr’s excellent transmittance.

·        Non-invasive moisture measurement solutions using infrared absorption methods, enhanced by KBr’s consistent performance.

Potassium Bromide Window (KBr) Dia. 12.7 mm x Thk. 2.0 mm, Uncoated Packaging

This uncoated Potassium Bromide (KBr) window is carefully sealed in an airtight, moisture-resistant pouch, surrounded by foam inserts for additional protection. To prevent contamination and scratches, it is further enclosed in a static-free bag. Store in a cool, desiccated environment to ensure long-lasting optical quality. Clean gently in a controlled area with dust-free materials. Customised thicknesses and diameters are available upon request to suit specific application requirements.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Potassium Bromide Window (KBr) Dia. 12.7 mm x Thk. 2.0 mm, Uncoated FAQs

Q1: What are the key material properties of Potassium Bromide Window (KBr) Dia. 12.7 mm x Thk. 2.0 mm, Uncoated?

A1: Potassium Bromide is a highly transparent material with excellent transmission across a broad infrared range, typically from about 0.2 µm to 25 µm. It has a cubic crystal structure and is relatively soft (Mohs hardness of around 2.5), making it prone to scratches. Additionally, KBr is hygroscopic and readily absorbs moisture, so protective measures are essential to preserve its clarity and performance.

Q2: How should this product be handled and stored?

A2: Due to its hygroscopic nature, the KBr window must be handled with clean gloves or finger cots to avoid contamination and moisture transfer. Store it in a desiccator or low-humidity environment, ideally below 50% relative humidity. Avoid direct contact with skin or moisture sources. Do not apply excessive force or contact with hard surfaces, as KBr can easily chip or scratch, compromising optical performance.

Q3: Which quality standards and certifications apply to Potassium Bromide Window (KBr) Dia. 12.7 mm x Thk. 2.0 mm, Uncoated?

A3: Manufacturers of optical components typically adhere to ISO 9001 for quality management and often follow MIL-PRF-13830B for optical surface quality guidelines. Additionally, KBr windows may be tested for transmission uniformity and surface flatness standards (e.g., λ/10 or better) to guarantee reliable performance. Suppliers should provide documentation verifying compliance with these specifications and may also offer test certificates confirming material purity and dimensional tolerances.

Related Information

1. Material Properties and Advantages

Given the outstanding transparency of this Potassium Bromide Window (KBr) Dia. 12.7 mm x Thk. 2.0 mm, Uncoated, it enables exceptional transmission of infrared radiation across a wide wavelength range. This distinct characteristic makes it particularly valuable in spectroscopic research, where reliable IR transmission is critical for accurate data collection. Additionally, the material’s high purity level helps reduce unwanted absorption and scattering, ensuring more precise measurements in demanding analytical procedures.

The compact dimensions of 12.7 mm in diameter and 2.0 mm thickness provide both sturdiness and ease of handling for laboratory setups. This uncoated version maintains its natural chemical resistance to moisture and other contaminants, further enhancing its longevity. Its notable low scatter properties not only support consistent performance but also ensure minimal degradation of signal quality in varied environmental conditions.

2. Applications in Advanced Industries

Some sectors rely heavily on the superior IR transmission of this Potassium Bromide (KBr) window for specialised processes. Semiconductor manufacturers, for instance, utilise KBr windows for quality assurance tools that require high-precision infrared readings. Similarly, pharmaceutical firms employ this window in advanced spectroscopy systems to improve the reliability of product analysis, aiding both research and regulatory compliance efforts.

Addressing the growing need for accurate chemical characterisation, the window’s precision construction is instrumental for complex petrochemical studies as well. Researchers in polymer science, for example, integrate this window into multiple-stage testing processes that demand consistent IR throughput under variable conditions. As a result, the Potassium Bromide Window (KBr) Dia. 12.7 mm x Thk. 2.0 mm, Uncoated delivers commendable performance across an expanding range of high-tech applications.