Caustic soda 122%

Component

Range

Typical

NaOH

99.0%min

99.2%

NaCl%

0.05%max.

0.05%

Na2CO3%

0.5%max.

0.29%

Fe2O3

0.005%max.

0.005%

Size

0.6mm -0.8mm

Confirmed

Test Standard

                     GB/T 4348.1-2000

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

Cleaning agent

• Caustic Soda pearl 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 sodium hydroxide 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 cocoaprocessing, caramel coloring production, poultry scalding, soft drink processing, and thickeningice cream.