... CLASS: 8 PACKAGING GROUP: IISPECIFICATION: Industrial Grade0.001%=10ppm Purity(NaOH):99.0%Min Sodium Carbonate (Na2CO3):0.8%Max Sodium ... area.APPLICATION:Used as a raw material in the manufacture of soaps, detergents, textiles and paper. And likewise, in ... regulator, alkali, impregnant’s pigment. CAUSTIC SODA PEARLS, NaOH 99%, AlkaliWhite flakes or granular or solid with strong hygroscopicity and ...