Industrial Chemicals

Cestchem 6250

GENERAL DESCRIPTION
Cestchem 6250 is a pure liquid grade of caustic soda (sodium hydroxide). Used in water treatment with the following objectives :

1. Regulation of water’s pH
2. Neutralization of effluent before water is discharged
3. Regeneration of ion exchange resins
4. Elimination of the hardness of the water
5. Elimination of heavy metal ions by precipitation

TYPICAL PRODUCT SPECIFICATION

Parameter: Specification Appearance: Off white liquid
NaOH Assay: Min 48.5%
NaCl: Max 0.012%
Na2CO3: Max 0.06%
Ca: Max 5ppm
Mg: Max 0.25ppm
Fe: Max 10ppm
Specific Gravity: Min 1.50g/ml

DOSAGE AND CONTROL
Dosage depends on system water quality.

PRODUCT HANDLING INFORMATION
Liquid caustic soda is a highly corrosive material with no flash point and will not autoignite. Even though it is non- combustible, sufficient heat may be generated upon contact with water to ignite nearby combustible materials. Wear chemical splash goggles, rubber gloves and coverall when handling the product. Please refer to Material Safety Data Sheets for more specific details on health and safety information of product.

PRODUCT STORAGE INFORMATION
Store in a dry place away from acids, metals (aluminium, zinc, tin and alloys), organic compounds and other materials that are easily ignited.

PRODUCT PACKING INFORMATION
Cestchem 6250 is supplied in carboys, IBC and drum.