Composing

Flake/Pearl/Solid99%

Flake/Pearl/Solid98%

Flake/Pearl/Solid96%

NaOH

99%Min

98%Min

96%Min

Na2CO3

0.4%Max

0.5%Max

1%Max

NaCl

0.015%Max

0.03%Max

2%Max

Fe2O3

0.001%Max

0.005%Max

0.01%Max

Precipitant

• Caustic Soda pearl can be used to precipitate transition metal hydroxides.

Specification

• Caustic Soda pearl can be used for the base-driven hydrolysis of esters (as in saponification), amides and alkyl halides.

Paper making

• Caustic Soda pearl plays a key role in several later stages of the process of bleaching the brown pulp resulting from the pulping process, including oxygen delignification, oxidative extraction, and simple extraction.

Tissue digestion

• Caustic Soda is frequently used in the process of decomposing roadkill dumped in landfills by animal disposal contractors.

Cleaning agent

• Caustic Soda is frequently used as an industrial cleaning agent and added to water, heated, and then used to clean process equipment, storage tanks, etc. It can dissolve grease, oils, fats and protein based deposits.
• Caustic Soda pearl is in the production of parts washer detergents which based on Caustic Soda are some of the most aggressive parts washer cleaning chemicals, including surfactants, rust inhibitors and defamers.

Food preparation

• Including washing or chemical peeling of fruits and vegetables, chocolate and cocoa processing, caramel coloring production, poultry scalding, soft drink processing, and thickening ice cream.