Technical specifications
FIPRO SG 1020 is a strongly alkaline solid formulation used for immersion degreasing, with or without ultrasound, of ferrous surfaces and copper alloys in electroplating plants; the product is particularly suitable for removing oils, polishing pastes, or greases.
FIPRO SG 1020 consists of a mixture of caustic alkalis, alkaline polyphosphates, sequestering and complexing agents, and non-ionic and anionic surfactants.
Use and Applications
FIPRO SG 1020 is used by immersion in an aqueous solution, under the following operating conditions:
Treatment time 2-5 minutes
Bath temperature 50-70 °C
Bath concentration 50 ÷ 100 g/l
The optimal operating values will, however, be set by the Fiprokim Technical Service, case by case, during the plant start-up phase, depending on the quality and quantity of foreign substances to be removed present on the surface of the material, the type of material to be treated, and the plant itself.
Parametro | Valore |
|---|---|
Bath control
Bath monitoring is carried out by determining the free alkalinity, as follows:
take 10 ml of bath using a calibrated pipette, place in a flask, dilute with distilled water and add a few drops of phenolphthalein. The solution will turn reddish-violet. Titrate with 0.1N acid (sulfuric or hydrochloric) until the color changes from violet to colorless.
The number of ml of 0.1N acid consumed for the color change gives the free alkalinity points of the bath:
a bath prepared at 50 g/l has a points value of approximately 6.0, while one prepared at 100 g/l has a points value of approximately 12.
Applicazione | Concentrazione |
|---|---|
Power supply
The bath must be checked at least once or twice a day and maintained at the concentration established at start-up. If the score drops compared to its initial value, add 8,5 kg of FIPRO SG 1020 to the bath for each missing point and for each 1000 l of bath.
Storage
For all information regarding the storage, handling, and treatment of FIPRO SG 1020, please refer to the relevant safety data sheet.
Key Highlights
Multi-material Degreasers
Pre- and Post-machining Treatments
Low Environmental Impact Alternatives
Longevity and Effectiveness
Periodic Monitoring
Formulated, manufactured and tested in-house
Applications
Removal of neat and emulsifiable oils, greases, and machining pastes
Dephosphating
Removal of polishing pastes from parts and small components
Removal of inter-operational fluids, protectives, polymeric films and silicones
Etching, pre-painting, and pre-conversion treatments
Cleaning of plastics and glass
Inter-operational or final cleaning of the product
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