Product Overview

In advanced sub-nanometer node fabrication, process repeatability and defect control are paramount. Our Ultra-High Purity Anhydrous Hydrogen Bromide (HBr) Gas is engineered specifically for deep-submicron plasma etching of polysilicon, selective logic semiconductor manufacturing, and high-tier pharmaceutical organic synthesis.

Our production, purification, and logistical frameworks are built to align with the stringent purity matrices of Air Liquide, the robust supply-chain reliability of Resonac, and the uncompromising container safety protocols of Linde .

Key Technical Advantages

• Ultra-Low Moisture & Impurity Profiles: Critical micro-impurities, and heavy metals) are strictly maintained at sub-ppm levels. This guarantees zero defectivity during highly selective logic semiconductor frontend processes, matching elite international benchmarks.

• Redundant Supply Chain Integrity: Mirroring the multi-site production strategies utilized by Resonac, we maintain robust bulk storage and redundant logistics networks to shield your production line from volatile market fluctuations.

• Corrosion-Resistant Packaging: Because HBr is highly hygroscopic and corrosive, our cylinders undergo a proprietary interior passivation treatment. Paired with ultra-reliable dual-port SUS316L valves, this ensures long-term gas stability and maximum facility safety.

Primary Applications

• Semiconductor Fabrication: Primary agent for highly anisotropic plasma etching of polysilicon, frequently combined with $\text{HCl}$ and $\text{Cl}_2$ chemistries.

• Chemical Synthesis: High-efficiency catalyst for alkylation/oxidation and an intermediate used to introduce bromine atoms into complex pharmaceutical compounds.

• Industrial Manufacturing: Production of high-output halogen lamps and specialized optical components.