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grotan® BA 21

grotan® BA 21 is a biocide with a smart combination of actives that offers high performance and low dose rates resulting in a cost-effective treatment.

Our Plus

  • Synergistic working combination of benzisothiazolone (BIT), Sodium Pyrithione and bis(3-aminopropyl)dodecylamine (BDA)
  • Excellent bactericidal efficacy (especially against pseudomonas sp.)
  • Effective even in very low use-concentrations
  • Free of AOX, VOC, MIT, CMI/MI, formaldehyde releasers and other aldehydes
  • Approved for Ecolabel, e.g. "European Flower"
  • BPR-application*: PT 6

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Concrete admixtures
 
 
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Active Substance
 
IUPAC name CAS-No. EC-No.
N-(3-Aminopropyl)-N-dodecylpropane-1,3-diamine 2372-82-9 219-145-8
1,2-Benzisothiazol-3(2H)-one 2634-33-5 220-120-9
Fields of Application
 
Polycarboxylate based concrete admixtures 0.5 - 2.0 g/kg 0.05 - 0.2 %
Other uses Kindly contact us.

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.
1,2-Benzisothiazol-3(2H)-one 2634-33-5 220-120-9
N-(3-Aminopropyl)-N-dodecylpropane-1,3-diamine 2372-82-9 219-145-8
Fields of Application
 
Kaolin-/ chalk-/ starch-slurries 0.5 - 1.5 g/kg 0.05 - 0.15 %
Other technical products Kindly contact us.
Household products 0.5 - 4.0 g/kg 0.05 - 0.40 %
Casein preparations 0.5 - 3.0 g/kg 0.05 - 0.30 %
Leather- and textile auxiliaries 0.5 - 3.0 g/kg 0.05 - 0.30 %
Glues, adhesives 0.5 - 2.0 g/kg 0.05 - 0.20 %
Sealants 0.5 - 3.0 g/kg 0.05 - 0.30 %
Bitumen emulsions 0.5 - 3.0 g/kg 0.05 - 0.30 %
Starch glues 0.5 - 1.5 g/kg 0.05 - 0.15 %
Polymer dispersions 0.5 - 3.0 g/kg 0.05 - 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.

Detergents & Cleaner
 
 
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Active Substance
 
IUPAC name CAS-No. EC-No.
N-(3-Aminopropyl)-N-dodecylpropane-1,3-diamine 2372-82-9 219-145-8
1,2-Benzisothiazol-3(2H)-one 2634-33-5 220-120-9
Fields of Application
 
Washing-up liquids 1.0 - 2.0 g/kg 0.10 - 0.20 %
Sanitation / Disinfection (EN 1276 - 5 min contact time) 1.5 - 3.0 g/kg 0.15 - 0.30 %
Detergent 1.0 - 2.0 g/kg 0.10 - 0.20 %
Liquid scouring cleansers 1.0 - 4.0 g/kg 0.10 - 0.40 %
Other uses Kindly contact us.
Fabric softener 0.5 - 2.0 g/kg 0.05 - 0.20 %
Liquid detergents, highly alkaline 1.0 - 2.0 g/kg 0.10 - 0.20 %
Window cleaners 1.0 - 2.0 g/kg 0.10 - 0.20 %
Liquid laundry detergents 1.0 - 4.0 g/kg 0.10 - 0.40 %
Wax emulsions 1.0 - 4.0 g/kg 0.10 - 0.40 %
Wet wipes 0.5 - 2.0 g/kg 0.05 - 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.

Metalworking fluids
 
 
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Active Substance
 
IUPAC name CAS-No. EC-No.
1,2-Benzisothiazol-3(2H)-one 2634-33-5 220-120-9
N-(3-Aminopropyl)-N-dodecylpropane-1,3-diamine 2372-82-9 219-145-8
Fields of Application
 
Water miscible metalworking fluids 0.2 - 2.0 g/kg 0.02 - 0.2 %
Technical emulsions 0.2 - 2.0 g/kg 0.02 - 0.2 %
Metal working fluid concentrates 4 - 20 g/kg 0.4 - 2 %

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.