Sika Flex 260 Primer

Sodium hydroxide, commonly known as caustic soda or lye, is a highly caustic and alkaline compound that is used in various industries for its strong basic properties, including the production of soaps, detergents, and paper. It is a white, odorless solid that is highly soluble in water and can be extremely hazardous if not handled properly. Sodium hydroxide is a strong base that can cause severe burns and tissue damage upon contact with skin and other organic matter.

Formaldehyde is a colorless gas with a pungent odor, which is used as a disinfectant, preservative, and in the production of various materials and chemicals. Formalin is a solution of formaldehyde gas in water, typically containing 37% formaldehyde by volume. It is commonly used as a tissue preservative in biological specimens for medical and research purposes. Formalin is also used in various industrial applications such as manufacturing plastics, resins, and textiles.