Prein
Pre-washing detergent
Prein is a complex mixture of surfactants with sequestrants and alkalis, endowed with great wetting, saponifying and sequestering power. It is intended for washing heavily soiled laundry and can be used in water with a hardness of up to 20 ºHF. It comes as a white granular solid with a pH at 1% of 11.8 ± 0.8. It includes non-ionic surfactants, zeolites and optical brighteners, and is dosed between 10 and 20 g per kg of dry laundry depending on the degree of soiling and the water hardness.
Prein technical data
| Dosage and use instructions | Dosage ranges from 10 and 20 g per kg of dry clothes, depending on the degree of dirt and water hardness. |
|---|---|
| Technical data | Appearance: White granular solid. pH (1%): 11.8 +/- 0.8 |
| Main components | Contains non-ionic surfactants < 5 %, zeolites < 5 %, optical brighteners < 5 %, perfumes < 5 %, LIMONENE, CITRONELLOL, BENZYL ALCOHOL. Disodium metasilicate pentahydrate, Alcohols, C12-14(even numbered), ethoxylated(5-15). |
| Presentation | 25 kg. |
Frequently asked questions about Prein
What is Prein?
Pre-washing detergent. Prein is a complex mixture of surfactants with sequestrants and alkalis, endowed with great wetting, saponifying and sequestering power.
What is the recommended dose of Prein?
The recommended dose is 10 - 20 g/kg. See the technical data sheet for specific conditions.
At what temperature is Prein used?
Temperature of use: 20 - 60ºC.
In which formats is Prein available?
Available in: 25kg.
In which sectors is Prein used?
Used in: Horeca, Professional Laundry, Health and geriatric care, Textile hygiene, Laundry.
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Prein is a complex blend of surfactant agents with sequestrants and alkalis, with great wetting, saponifying and sequestering power. Also suitable for washing heavily soiled laundry.
Directions for use: Dosage ranges between 10 and 20 g per kg of dry laundry depending on the degree of soiling and water hardness.