It is worth noting that ordinary-grade silica gel is generally used in some industrial products, while food-grade silica gel is generally used in products that come into contact with our diet.
Food-grade silica gel is non-toxic, odorless, insoluble in water and any solvent, and is a highly active green product. Therefore, in the daily purchase of silica gel products, you must learn to distinguish between ordinary grade silica gel and food grade silica gel.
Colorant Manufacturer
PU Auxiliary Pioneer
