Avian-B coating is a water based barium sulfate coating, primarily designed for laboratory applications. The coating is highly lambertian and exhibits reflectance of >97% over from 350-850 nm and greater than 92% from 250-1300 nm. When applied, the coating is stable from -40 degrees C to +90 degrees C. The coating is easily applied to most metal substrates and can be applied to other materials with proper surface preparation.
Avian-B is a well characterized coating that has been used for diffuse reflectance applications for more than 20 years.
Avian-B coating is available as either bulk coating or as coating services. Bulk coating comes shipped with preparation and coating instruction. The bulk coating ships without the alcohol propellant/co-solvent. Once propellant/solvent is added, one liter of Avian-B premix coating makes approximately two liters of finished coating.
Applications:
- Integrating spheres
- Line and cylindrical scanners and illuminators
- Reflective diffuser panels
- Reflectance standards for laboratory and remote sensing applications
- Collection spheres for fiber optic evaluation
- Any place a high reflectance coating is needed for a laboratory application
Avian-B塗層是一種水性硫酸鋇塗層,主要用於實驗室應用。塗層具有高朗伯性,在350-850 nm波長範圍內反射率大於97%,在250-1300 nm波長範圍內反射率大於92%。塗覆後,塗層在-40℃至+90℃的溫度範圍內穩定。此塗層易於塗覆於大多數金屬基材上,經過適當的表面處理後也可塗覆於其他材料上。
Avian-B是一種特性明確的塗層,在漫反射應用中已使用超過20年。
Avian-B塗層以散裝形式供應,也可提供塗覆服務。散裝塗層隨附製備和塗覆說明。散裝塗層不含醇類推進劑/助溶劑。添加推進劑/溶劑後,1公升Avian-B預混塗層可製成約2公升成品塗層。
應用領域:
● 積分球
● 線掃描器及圓柱掃描器及照明器
● 反射漫射板
● 實驗室和遙感應用反射率標準
● 光纖評估用收集球
● 任何需要高反射率塗層的實驗室應用。
| Wavelength | Reflectance |
|---|---|
| 1500 | 0.92 |
| 1400 | 0.94 |
| 1300 | 0.967 |
| 1200 | 0.969 |
| 1100 | 0.977 |
| 1000 | 0.978 |
| 900 | 0.98 |
| 800 | 0.982 |
| 750 | 0.983 |
| 700 | 0.984 |
| 650 | 0.984 |
| 600 | 0.985 |
| 550 | 0.985 |
| 500 | 0.983 |
| 450 | 0.98 |
| 400 | 0.979 |
| 300 | 0.952 |
| 250 | 0.925 |
For technical information including application instructions, SDS, and ROHS statement, see the coatings help page.


