Product name: Caustic soda flakes
Other name: natrium hydroxydatu, caustic alikali
Shape: white translucent solid
Industrial grade: 96%, 98%, and 99% caustic soda flakes
Food grade: 96% and 99% caustic soda flakes
Physical and chemical properties: pure product is colorless transparentcrystal, the relative density of 2.130. Melting point 318.4 DEG C. Boiling point 1390. Has a strong moisture absorption. Soluble in water, dissolving heat, alkaline aqueous solution, soapy; soluble in ethanol and glycerol; insoluble in acetone, ethyl ether. Extremely corrosive, have a corrosive effect on the skin, glass, ceramic fiber,etc; The reaction of hydrogen with aluminum and zinc, boron and silicon, etc; and the disproportionation of chlorine, bromiine, iodine,etc.
Application: widely used in papermaking, synthetic detergent and soap, viscose, rayon and cotton and textile industry, pesticides, dyes, rubberand chemical industry, machinery industry, wood processing metallurgy, medicine industry and city construction. Also used in the manufacture of chemicals, paper, soap and detergent, rayon and cellophane, processing bauxite alumina, also used for textile mercerization water treatment etc.
Packing: 25kg packaging bag