Deposit Inhibitor For Boiler Water Rojen B 1533
Rojen B 1533 Boiler Treatment Chemicals Main Functions Controls scale and prevents mineral deposits
1.0- Introduction
ROJEN B-1533 deposit inhibitor is a concentrated liquid
product designed to prevent boiler deposits. The formulation contains
phosphate, polymers and antifoam. The phosphate precipitates soluble calcium
hardness from the boiler water. The synthetic polymers prevent suspended solids
of any kind from adhering to internal boiler surfaces and will gradually remove
existing deposits. The antifoam helps prevent boiler water carryover.
2.0- Typical Properties
Appearance: Clear
to slightly hazy liquid
Specific gravity: 1.2-1.6
pH (1%) min
9.0
Freeze point -10oC
Flash point Not
applicable
3.0- Handling & Safety
Rojen Chemicals maintain a database of material safety data
sheets (MSDS) on all our products. These contain health & safety
information to assist in the safe and appropriate chemical handling, ensuring
the protection of personnel
4.0- Packaging
Available in 30kg pails.
5.0- Primary Application
The primary feed points from the drum or mixed with other
treatment chemicals. The preferred points of feed are : to the steam drum
through the chemical feedline, or to the preboiler system, especially if
preboiler deposits have been a problem. Continuous treatment provides the
lowest cost and best control.
6.0- Feeding & Control
A phosphate residual test is required for dosage regulation
and adjustment. The dosage of ROJEN B-1533 deposit inhibitor is adjusted to
maintain an excess of 30 – 50 ppm of phosphate as PO4 in the boiler water.