Boiler Water Treatment

CESTCHEM 2103

GENERAL DESCRIPTION
CESTCHEM 2103 is a blend of oxygen scavengers. It is catalyzed to enable removal of dissolved oxygen in boiler feed water 500 times faster than ordinary sulphite program. By depleting the availability of corrosive oxygen, corrosion and pitting of boiler system is checked. CESTCHEM 2103 is also applicable to boiler system where the feed water temperature is low, where mechanical de-aeration is incomplete; or where a rapid reaction must be obtained to prevent pitting in feed lines. CESTCHEM 2103 can be applied for boiler with operating pressure up to 600 psig.

PRODUCT APPLICATION
CESTCHEM 2103 should be dissolved in water at any convenient dilution. The powder should be gradually added in small amount to the water while stirring. The result solution is fed continuously to the preboiler section.

TYPICAL PRODUCT SPECIFICATION
Apprearance : White to light brown powder
pH (1% solution) @ 25C : 9.0-10.0
Odour : None DOSAGE AND CONTROL
The dosage of CESTCHEM 2103 is adjusted to maintain a sulphite reserve of 25 to 60 ppm.

PRODUCT HANDLING AND STORAGE INFORMATION
After every usage, the inner polythene linear should be tightly closed, otherwise the content will deteriorate when exposed to atmospheric oxygen.

PRODUCT PACKING INFORMATION
CESTCHEM 2103 is packed in drums of 30 kg.