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Boiler Chemical
Boiler Chemical 1187 is an "All-In-One" (without Amine) one drum boiler
water treatment chemical with a concentrated sulfite based formulation
and carboxylated organic copolymer specifically designed for use as a
boiler water treatment. The product is formulated for use in Vapor
Modulatic boilers but has also found considerable application in other
systems having softened water makeup and low condensate returns. Boiler
Chemical 1187 provides one of the most effective copolymers for higher
heat transfer boilers.
CHEMICAL FEEDING AND CONTROL
Boiler Chemical 1187 is normally fed continuously to the
feedwater heater or deaerator. However, shot feeding may be
satisfactory in some circumstances. The product may be fed neat but is
most often mixed in a chemical feed tank with the other materials
required to complete the program. Normal materials of construction are
satisfactory for the feed system. However, copper, copper alloys and
aluminum must be avoided.
Boiler Chemical 1187 is controlled by a sulfite test on the boiler
water. The specific control ranges vary depending upon system operating
conditions and will be specified by the technical representative
servicing the facility.
Approximate use is 1/4 to 1/2 gallon per week for each 25 boiler hp.
Hazardous Ingredients
Non-Hazardous Ingredients
- SODIUM SULFITE
- AAMP COPOLYMER (MW 9900)
- ETHYLENEDIAMINETETRAACETATE
- WATER
TYPICAL PROPERTIES
- Appearance: Brown colored liquid
- Odor: Practically none
- Flash Point: None
- Specific gravity: 1.10-1.12
- pH(undiluted): < 12.5
- Freeze Point: < 0 C
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