Is Sodium Fluoride NaF toxic?
Is Sodium Fluoride NaF toxic? What is it like? Many people don't know it, they just know that he is a chemical product and belongs to the dangerous ranks. So now Xiaobian and everyone will learn about sodium fluoride products.
Some of the effects of Sodium Fluoride NaF:
It is used as a phosphating accelerator in the coating industry to stabilize the phosphating solution, refine the phosphating, and improve the performance of the phosphating film. In the phosphating of aluminum and its alloys, Al3+, which has a very harmful negative catalytic effect, is blocked, so that the phosphating can be successfully carried out. Wood preservatives, agricultural pesticides, brewing fungicides, pharmaceutical preservatives, welding fluxes, alkaline zinc Salt galvanized additives and enamel, paper industry, etc. Some of them are used in toothpaste, but the amount in toothpaste is very small, so it will not harm the human body. In this way, the toxicity of sodium fluoride is only determined according to the amount. Of course, this product should not be directly ingested or put into the eyes. If the wound touches sodium fluoride, it will feel burning and stinging.
So Sodium Fluoride NaF is not the highly toxic product we imagine. But in the process of use, you must strictly follow the regulations. to avoid dangerous situations.