DESCRIPTION
ACCOTREAT B420 is a concentrated liquid product designed to prevent boiler
deposits. The formulation contains complex phosphates used to precipitate
soluble hardness from the boiler water. Complex phosphates are superior
to normal phosphate used in boiler water treatment as they will minimise
formation and fouling in boiler feed-water lines.
GENERAL SPECIFICATION
Appearance……………………… Clear to hazy liquid
Specific gravity………………….... 1.3
Odour ………………………..….. Mild
pH ………..………………..……. 7 - 8
TREATMENT
ACCOTREAT B420 is generally fed as a dilute solution to the boiler feed-water
line or direct into the boiler drum. The product may be fed along with
other boiler water treatment chemicals. Proper treatment levels for ACCOTREAT B420 depend on may factors such as the severity of the problem water
conditions and conditions particular to a given installation. However,
an excess of 30 – 50 ppm phosphate as PO in the boiler water is normally
maintained.
HANDLING
ACCOTREAT B420 is mild irritating and splashes should be washed with plenty
of water.
PACKING ACCOTREAT B420 is available in 30 kg drum.