Chemical hazards are often in and around every workplace. Some chemicals are visible to the eye and some dangers are clearly invisible. Mixing chemicals can be poisonous and ultimately result in death. That's why it's critical that chemical signs are posted throughout facilities to alert others of such hazards. Protect your employees and reinforce safe practices by communicating the type of substance or the risks associated with the chemical on your sign. Place Signs on doors to limit access to authorized personnel only. Mount signs to buildings to communicate no smoking or open flame. Keep others safe and avoid the unexpected with the appropriate Chemical sign.