Acqua su Misura
Acqua Su Misura

 

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Helamin 906 H

HELAMIN 906 H

THE ENVIRONMENT COMPATIBLE SCALE & CORROSION INHIBITOR FOR THE
TREATMENT OF HIGH PRESSURE STEAM BOILERS AND HOT WATER
SYSTEMS UTILIZING SOFTENED FEED WATER.
 
 
The way it works:
A hydrophobic film containing magnetite is formed by a molecular bond with the
surface of the metal. In addition to excellent metal protection, it also prevents deposit
and scale formation.
The entire steam- and condensate system is alkalized producing an effective
protection against corrosion.
Helamin® 906 H a surface active organic agent has outstanding cleaning properties
and guarantees the removal of any scale or corrosion contaminants by controlled
blow downs.
 
Advantages:
· Use of a combination of environmentally safe agents in a single
product
· Hydrophobic film protects excellent against corrosion in the entire
water-steam circuit
· Heat exchanger surfaces stay clean
· Formation of calcium and mineral salt deposits in the boiler
prevented
· Gentle removal of old deposits
· Dispersal of dirt particles, mineral salts and metallic oxides
· Alkalization of the entire water and steam circulation, particularly
recommended for hot water systems
· More efficient heat conduction safes energy
· No increase of salt content reduces blow downs
Helamin® 906 H meets and exceeds Recommendations R54/CEOC/CP84 DEF
requirements for boiler and boiler feed water
(CEOC – Association of European Control Authorities)
 
Chemical character:
Helamin® 906 H contains a mixture of surface-active polyamines, volatile amines,
and polycarboxylates that works in synergetic way. Free of phosphates and harmful
hydrazine.
 
Physical properties:
· Composition: mixture of polyamines & polycarboxylates
in aqueous solution.
· Appearance: yellowish transparent
· Specific gravity/density: 1.05 ± 0.05 at 20° C
· pH-value: 12 ± 0.5 at 20° C
· Freezing point: -1° C
· Flammability: non flammable
· Thermal stability: up to 550°C in water/steam
· Solubility: complete soluble in cold water
 
Dosage for steam systems:
Total hardeness Amount per m3 make up water Content in
boiler water
Content in
Standard dosage condensates
0.01 mmol/l 20-50 g 2-10 mg/l 3-5 mg/l
 
Recommended dosing criteria:
Helamin® 906 H should always be applied at the concentrations recommended by
our technical representative. We recommend the Helamin solution to be diluted with
cold treated water and pumped into the feed water after thermal de-aerator and
before it reaches the feed water pump (90 % of water max.).
 
Dosage for hot water systems:
The determination of the proper dosage in hot water systems depends on the
individual situation. Helamin® 906 H is applied in the main line.
Complex networks require application at several points.
 
Analysis:
The residual Helamin® 906 H concentration can be determined by a simple
colorimetric test or spectrophotometer measurements.
 
Precautions:
Please read the label and consult Material Safety Data Sheet prior handling this
product and make sure to wear personal protective equipment.
 
Packaging and Storage:
It is supplied in non-returnable 30, 60, 210, 800 and 1000 Kg polyethylene
containers. Shell life of sealed product is 3 years provided stored in a confined
warehouse of temperature of 5 to 40° C. The product should be stirred before use
after long term storage.
 
DISCLAIMER: All statements and recommendation contained in this datasheet are accurate to the best of our
knowledge and experience. It is for guidelines and advisory purpose, and may be subjected to variation from time
to time. Any person/ company utilizing this document should seek our official technical representative to verify,
and assume responsibility for the suitability of this information to their particular situation/ plant system.

 

Enkel - Due Metri