Neutral cleaner for closed heating and cooling systems, to remove dirt and
deposits

Property: Cleaner

Packaging: 0,5 liters; 5 liters

Premium400 neutral cleaner characteristics

- Suitable for closed heating and cooling systems, used to remove dirt,
deposits and sludge in new or innovative systems

- Suitable for post-installation flushing cleaning of new systems and can
also be used as part of the Triprotect Kit, its components can remain in the
system

- Improves heat transfer by maintaining clean metal surfaces

- Non-acidic and non-corrosive

- Safe for glass and plastics

- Suitable for commonly used metals, including aluminium parts

- Extends the efficiency and durability of the systems

- Designed for both home and industrial applications

- Removal of glycol residues in cooling and air-conditioning systems

- No foaming and compatible with oxidant biocides

- Direct application into the system

Chemical and physical properties

Appearance: light amber liquid

Odour: typical

pH: 4

Specific gravity: 1,045 g/cm3 (20°C)

Solubility: fully miscible with water

Compatible with EN 14868

Dosage and application

The dosage described below guarantees efficiency in closed heating and
cooling systems, in the case of open heating systems, consult the manufacturer!

A SAFETY100 filter must be installed before cleaning! It can also be used
as an element of the Triprotect Kit, with their components remaining in the
system (added to the system after preliminary administration of P100 and P700).
Dosage: 0.5 liters of P400 neutral cleaning additive for 150 liters of treated
water, dilution ratio: 1:300. It increases the efficiency and durability of the
systems, while it is not acidic or corrosive when diluted. It is suitable for
removing deposits, production lubricant additives and oil derivatives, but also
for removing the remains of glycolic liquids in cooling systems. Developed for
industrial and residential use. It exerts its maximum effect when added to
properly treated water (not softened with table salt).

If you use it for cleaning for 1-4 weeks, the concentration can be
increased up to 5% depending on the degree of contamination, after which the
system must be washed. Then flush and fill the system with treated water (for
example with the DEMIN-1500 demineralization unit), then add the P100 inhibitor
mixture and the P700 biocidal product.

For dirty, old systems, use it with the P800 additive!

Compatible with EN 14868

Mix ratio

Maximum dilution 1:300

A maximum of 150 liters in the case of a 0,5-liter package, and a maximum
of 1500 liters in the case of a 5-liter package, for treated water produced
with a DEMIN-1500 demineralization unit.

Safety precautions

The product is not classified as dangerous.

First aid

In case of contact with eyes: rinse with water for 15 minutes. Ingestion:
rinse the mouth immediately, give the victim 0,5 l of drinking water, but do
not induce vomiting (risk of lung damage). In case of skin contact: remove
contaminated clothing and wash skin with soap and water. In case of inhalation:
breathe fresh air, ventilate the room properly!

Storage

Keep tightly closed in its original packaging.

Store between +10°C and +35°C in a dry and well-ventilated place.

If stored properly, the product can be stored for 24 months.