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.