Derval AN
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Derval AN

Wool and gentle wash detergent for delicate textiles and carpets.


  • Excellent cleaning effect within the temperature range from cold to 40 °C (104 °F).
  • Good performance at low washing mechanics due to very good wetting properties.
  • Active colour protection ensures reliable colour retention and protects from bleeding.
  • Care additives and the mild surfactant combination ensure pleasant handle and reliable anti-electrostatic effects for the treated textiles and carpets.
  • Neutral perfume oils give a discreet, fresh scent.
  • The low-foam standardization ensures excellent operational safety.
  • Ideal for coloured, delicate textiles made of wool, silk, cotton, and synthetic fibres such as blouses, dresses, wool blankets, stores, and carpets.
  • For application in washing machines, vats, carpet cleaning units, and shampooing equipment.


Vat cleaning
Add 2 ml DERVAL AN per litre (0.26ozfl/gal) of water.
Application time: approx 10 min at
20 – 40°C (68 – 104° F).
After washing: 1 x cold-rinsing cycle.

Machine wash
(Depending on sensitiveness of wash ware):
Easy-care washing program: 30 °C/ 40 °C (86 /104 °F)
Gentle washing program: cold / 30 °C / 40 °C (86 / 104 °F)
Wool washing program: cold / 30 °C (86 °F)
Base concentration
2 – 3 ml DERVAL AN per liter
(0.26-0.38ozfl/gal) of liquor
Prewashing not required. Short rinsing after washing is sufficient.
Carpet washing in continuous carpet washing machines
1,5 - 3 ml DERVAL AN per litre (0.19-0.38ozfl/gal) of washing liquor.

Carpet cleaning in paddle vat
Approx 1 ml DERVAL AN per litre (0.14ozfl/gal) of washing liquor.

Discontinuous carpet cleaning
Fill 20 - 30 ml DERVAL AN per litre (2.56 – 3.84oflz/gal) of treatment liquor into the reservoir of the shampooing equipment and wash the prewetted carpet.

Storage and dispatch

DERVAL AN has a shelf life of at least 12 months. After use, close container tightly.

DERVAL AN is indifferent to frost.

Warm the product to approx 15 °C (59 °F) before use. When stored in a closed container.

Standard packagings Dispatch unit / pallet
24 kg Plastic Canister 36
200 kg Plastic Drum 2