Fuming Nitric acid is a highly concentrated form of nitric acid that contains dissolved nitrogen dioxide (NO₂). It appears as a reddish-brown liquid and releases strong fumes, hence the name. Unlike standard nitric acid, this acid is more volatile and reactive, making it suitable for advanced applications in aerospace, chemical synthesis, and metallurgy. It can react even with non-metals, making it ideal for niche processes where standard acids fall short.
Whether you're working with Fuming Nitric acid or Nitric acid 98%, safety cannot be compromised. Both acids are corrosive and can cause severe burns upon contact. Here are some safety tips:
1.Use acid-resistant PPE: Gloves, goggles, and aprons made of rubber or PVC are recommended.
2.Proper ventilation: Especially with Fuming Nitric acid, fumes must not accumulate in workspaces.
3.Non-reactive containers: Store in glass or special-grade plastic containers resistant to oxidation.
4.Emergency response: Keep neutralizing agents like baking soda or lime nearby, along with access to water for rinsing.
For large-scale operations, always follow the Material Safety Data Sheet (MSDS) provided by your chemical supplier.