Which hero uses perchloric acid, what protective measures do you need?
Avoid contact with acids, alkalis, amines. Particular attention should be paid to avoiding contact with water. Remove light and light when handling and prevent packing and container damage. No vibration, impact or friction. Equipped with the corresponding varieties and quantities of fire fighting equipment and leakage emergency treatment equipment. Empty containers may leave harmful substances. Dilute or prepare the solution, should be added to the water acid, avoid boiling and splashing.
Operation notes: airtight operation, partial air exhaust (ventilation cabinet operation). Operate as mechanically and automatically as possible. Operators must undergo special training and strictly follow the operating procedures. It is recommended that operators wear filter gas masks (self-contained enclosures) or self-contained breathing apparatus, wear PE protective clothing, and wear rubber gloves. Keep away from fire, heat, smoking in workplaces. Prevent steam from leaking into the air in the workplace.
The general use of GR, analysis of pure, do not dilute the concentration is in 70 ~ 72%.
