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BIO-CIRCLE

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Stars

Professional liquid highly concentrated cleaners and degreasers for mechanical parts washing and degreasing. Can be applied as pre- and intermediate cleaners in the metalworking and metal processing industry and as VOC substitutes.

  • Low-foaming
  • Optimal cleaning temperature at 60 °C.
  • Demulsifying - oil and grease input can be removed by means of mechanical methods (e.g. plate separator).
  • Very low application concentration (from 0.5%).

Field of use
Universal - can be applicaed manually and mechanically (e.g. in pressure washers and ultrasound cleaning devices).



    Please Note:
We'll be happy to provide you with titration regulations and curves for determining the concentration!
Cleans aluminium, non-ferrous metals, galvanized metals, high gloss polished brass without pitting the material. Silicate- and salt-free. Developed for simple cleaning and degreasing jobs.   Alkaline fine-tuned for the cleaning of steel, iron, casting and plastics. High dissolving power for oil and oil residues, grease-and soot residues.   Highly alkaline cleaner for the removal of most persistent pollution such as oil incrustations, resin formations, anti-friction- and roller bearings, wheel sets or single varnish layers.
STAR 100 Metal Star   STAR 200 Long Star   STAR 300 Power Star
  • A03032 30 L jerrycan
  • A20032 200 L drum
  • A10032 1000 L IBC
 
  • A03078 30 L jerrycan
  • A80078 200 L drum
  • A10078 1000 L IBC
 
  • A03079 30 L jerrycan
  • A20079 200 L drum
  • A10079 1000 L IBC



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Defoamer

Defoamer to be used in hot-water parts washers and wherever foam would have a disruptive effect. Specifically developed for the aqueous bio-chem cleaning agents.

  • Fast and permanent foam destruction
  • Good dispersability and easy spreading
  • Very economical - low application concentration


Defoamer
with silicone
  Defoamer
silicone-free
  • A01087-01 10 L jerrycan
  • A03087-01 30 L jerrycan
  To ensure that subsequent processes such as varnishing or gluing will not be disrupted.
 
  • A01087 10 L jerrycan
  • A03087 30 L jerrycan








Corrosion Protection for water-based systems

Low-foaming corrosion inhibitor for the neutral and alkaline bio-chem cleaning agents, the bio-chem welding protection sprays, and for passivation baths and water treatment media. Contains 100% active ingredients and provides temporary corrosion protectioni for steel-iron- and casting materials.

  • Free from mineral oil, nitrite, PTBB, and from secondary amines and phosphor compounds
  • Very economical - low application concentration
  • Also suited for application in BIO-CIRCLE parts washers

Fields of use
Particularly suited to substitute nitrite-containing anti-corrosion formulations in neutral and alkaline solutions.



Corrosion protection for aqueous systems
Degree of corrosion = 4
SAP 699 606 (DB AG)
  • A00111 1000 mL plastic bottle. Trading unit: 12 x 1000 mL (1 box)
  • A01011 10 L jerrycan
  • A03011 30 L jerrycan
  • A12011 120 L drum






Grey iron shavings test in accordance with DIN 51 360 Part 2:
Grey iron shavings are placed on a white filter and wetted with the liquid to be examined. After 2 hours the shaving are removed, and the corrosion deposits on the filter are evaluated.




Without corrosion protection:
Degree of corrosion = 4


With 2.5% corrosionprotection
for aqueous systems:

Degree of corrosion = 0