Nano Infrared Barrier Powder Cesium Tungstate CAS 13587-19-4 – AntibariMax® LNT | High IR Absorption, good Heat Insulation

AntibariMax® LNT is a nano-scale infrared barrier powder based on metal oxide technology, specially engineered for high-transparency, energy-efficient plastic film applications such as PET and PE. It delivers excellent near-infrared absorption (up to 95%) while maintaining high visible light transmission (>75%), making it ideal for thermal control films, smart packaging, and architectural applications.

Additional information

Weight25 kg
Poduct Model

AntibariMax LNT

Chemical Name

Cesium Tungstate; Dicesium Tungsten Tetraoxide

CAS

13587-19-4

Appearance

dark blue powder

Applied Materials

PET, PE

Classifictaion

powder additive

Feature

easy to add, widely used

AntibariMax® LNT is a nano-scale infrared barrier powder based on metal oxide technology, specially engineered for energy-efficient plastic film applications such as PET and PE. It delivers excellent near-infrared absorption (up to 95%) while maintaining high visible light transmission (>75%), making it ideal for thermal control films, smart packaging, and architectural applications.

 

🔶 Features 

  • Nano-sized metal oxide (15–50 nm)

  • High specific surface area (50–80 m²/g)

  • Stable inorganic structure with excellent weather resistance

  • Strong dispersion ability in both water and organic solvents

⚙️ Advantages

  • Enables heat-insulating films and packaging

  • Easy to integrate into PET/PE masterbatches or coatings

  • Maintains stable performance under harsh environmental conditions

 

🎯 Benefits

  • Improves energy efficiency and comfort in buildings and vehicles

  • Reduces heat penetration in packaging to preserve product quality

  • Supports sustainable packaging and advanced functional films

 

🔶Formal package:

25kg/bag or drum

 

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