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parmetol® N 20

Suitable for fungicidal and bactericidal preservation of a broad range of water based products. It is free of CMI/MI as well as free of heavy metals and salts. This product is also suitable when N-/ O-formals cannot be used for technical reasons.

Our Plus

  • Water based combination of Bronopol and 2-Octyl-2H-isothiazol-3-one (OIT)
  • Broad, balanced spectrum of effect against bacteria, yeasts and moulds
  • enhanced fungicidial efficacy
  • Free of MIT, CMI/MI, heavy metals and salts
  • BPR-application*: PT 6 + PT 11

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Concrete admixtures
 
 
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Active Substance
 
IUPAC name CAS-No. EC-No.
2-Octyl-2H-isothiazol-3-one 26530-20-1 247-761-7
Bronopol 52-51-7 200-143-0
Fields of Application
 
Polycarboxylate based concrete admixtures 1 - 3 g/kg 0.10 - 0.30 %
Lignosulfonate based concrete admixtures (compounded from lignosulfonate powder) 1 - 3 g/kg 0.10 - 0.30 %
Lingninsulphonate based concrete admixtures (compounded from liquid lingninsulphonate) 1 - 3 g/kg 0.10 - 0.30 %

The optimum use level should be evaluated by means of a repeated challenge test (e.g. at schülke Technical and Microbiological department). Limits for labelling can be seen from the separate schülke labelling sheet.

Use biocides safely. Always read the label and product information before use.

Technical products
 
 
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Active Substance
 
IUPAC name CAS-No. EC-No.
2-Octyl-2H-isothiazol-3-one 26530-20-1 247-761-7
Bronopol 52-51-7 200-143-0
Fields of Application
 
Dispersion paints 1 - 3 g/kg 0.1 - 0.3 %
Household products 1 - 3 g/kg 0.1 - 0.3 %
Textured coatings/ plasters 1 - 3 g/kg 0.1 - 0.3 %
Polymer dispersions 1 - 3 g/kg 0.1 - 0.3 %
Sealants 1 - 3 g/kg 0.1 - 0.3 %
Glues, adhesives 1 - 3 g/kg 0.1 - 0.3 %
Fountain solution concentrates 10 - 50 g/kg 1.0 - 5.0 %

The optimum use level should be evaluated by means of a repeated challenge test (e.g. at schülke Technical and Microbiological department). Limits for labelling can be seen from the separate schülke labelling sheet.

Use biocides safely. Always read the label and product information before use.

Detergents & Cleaner
 
 
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Active Substance
 
IUPAC name CAS-No. EC-No.
2-Octyl-2H-isothiazol-3-one 26530-20-1 247-761-7
Bronopol 52-51-7 200-143-0
Fields of Application
 
Wax emulsions 1 - 2 g/kg 0.10 - 0.20 %
Wet wipes 1 - 2 g/kg 0.10 - 0.20 %
Fabric softener 1 - 2 g/kg 0.10 - 0.20 %
Liquid laundry detergents 1 - 2 g/kg 0.10 - 0.20 %
Other uses Kindly contact us.
Shoe polishes 1 - 3 g/kg 0.10 - 0.30 %
Detergent 1 - 2 g/kg 0.10 - 0.20 %
Window cleaners 1 - 2 g/kg 0.10 - 0.20 %
Liquid scouring cleansers 1 - 2 g/kg 0.10 - 0.20 %
Washing-up liquids 1 - 2 g/kg 0.10 - 0.20 %

The optimum use level should be evaluated by means of a repeated challenge test (e.g. at schülke Technical and Microbiological department). Limits for labelling can be seen from the separate schülke labelling sheet.

Use biocides safely. Always read the label and product information before use.