Каустическая

Описание и отзывы

Трекер стоимости

Характеристики

Description Of the product: Caustic soda pearl is white spherical grain which is one of the basic chemical materials, and the high purity caustic soda pearl is the upgrade product of the solid caustic soda pearl.

1. Main application scope: It is used in synthetical detergence, textile, paper making, printing, dyeing, soap; the original dye, the dissolving agent of the dye which is not soluble in azote; medicine, food, rayon, petroleum and war industry etc.

                     2. Special feature: High purity (the content of NaOH can reach 99%), even particles, few impurity, good fluidity, easily to be matched in use with others. 

3. Specification:

       NaOH: 99.4%,  Na₂CO₃:0.27%,  NaCl:0.010%,  Fe₂O_3:0.002%

   Food Grade:

       NaOH: 99.1%,  Na₂CO₃:0.56%,  As :<0.0003%, 

Heavy metal :<0.002%

Pb:0.0003%,   Hg:0.000005%, The undissolved substance and organic impurity: Passed the inspection