Blackening Chemicals Safety - When dealing with blackening chemicals, safety is crucial due to their often caustic, corrosive, and toxic nature. Here’s a breakdown of the key safety considerations: 1. Personal Protective Equipment (PPE) - Gloves: Use chemical-resistant gloves, such as nitrile or neoprene, to prevent skin contact. - Eye Protection: Safety goggles or a face shield should be worn to protect against splashes. - Clothing: Wear long sleeves, pants, and an apron to protect your skin. Ensure clothing is resistant to chemicals. - Respiratory Protection: If there is a risk of inhaling fumes or dust, use a respirator with appropriate cartridges (e.g., acid gas or organic vapor cartridges).