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[HOFMANN] Defros CP19

Active ingredients: 5-chloro-2-methyl-4-isothiazolin-3-one (CMI) and 2-methyl-4-isothiazolin-3-one (MI)

Product Introduction

Defros CP19 is an economical, highly effective, broad-spectrum preservative produced by Hofmann Chemicals. It is particularly suitable for water-based products such as latex paints, polymer emulsions, adhesives, sealants, mineral mortars, and pigment slurries. It effectively and cost-effectively inhibits bacterial and fungal growth during production and storage. It is formaldehyde- and phenol-free, making it suitable for formulations sensitive to these substances.

Product characteristics

Appearance

Colorless to pale bluish-green transparent liquid

Active ingredient content

> 2.5%

Density (g/ml, 25°C)

1.050

Odor

Slight odor

Flash point (ISO 2719)

> 100°C

Solubility

Miscible with water and most low-molecular-weight alcohols

Stability

Light-stable; Temperature: < 40°C (short-term tolerance to 60°C); pH range: 4-9


Scope of application

Water-based products such as latex paints, polymer emulsions, adhesives, sealants, mineral mortars and pigment slurries

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