Introduction In the realm of scientific instruments, the handheld refractometer stands out as a versatile and indispensable tool. Whether you're a seasoned scientist, a curious hobbyist, or a professional in the food and beverage industry, understanding what a handheld refractometer is used for can
Sodium Hydroxide Refractometer, commonly known as caustic soda, caustic soda, caustic soda, is a very corrosive alkali, generally flake or granular form, easily soluble in water (dissolved in water when heat) and form an alkaline solution, and delixizing, easy to absorb water vapor in the air. Sodium hydroxide is widely used in papermaking, soap, dyes, rayon, aluminum refining, tungsten refining, dyes, plastics, pharmaceuticals, petroleum refining, cotton fabric production, coal tar product purification, food processing, wood processing, machinery industry and other industries.
Sodium Hydroxide Digital Refractometer, by measuring the refractive index of sodium chloride, to quickly detect the concentration of sodium hydroxide solution.