— When using the first time slotting, if using sulfuric acid, please allow the bath to cool to room temperature before adding this product.
— When adding this product, add it directly into the oxidizing waste liquid or 15-20% sulfuric acid solution, stir it and dissolve it, then use it;
— This product is a weakly acidic agent, avoiding contact with alkalis and reducing agents;
— Wear protective equipment when using the product. If you accidentally contact with the skin, please rinse it with plenty of water immediately. If
it is serious, you should promptly send it to the doctor.