Nuosept 166
4,4-Dimethyloxazolidine
International Specialty Products
防腐剂 >> 生物灭杀剂,罐装防腐剂
Preservative >> Biocide, In-can preservative
涂层 >> 水生
Coatings >> Waterborne
建筑/装饰 >> 正面油漆 (石膏, 混凝土)
Architectural / Decorative >> Facade paints (plaster, concrete)
Soluble in water
NUOSEPT 166 preservative is a liquid, non-metallic, non-chlorinated, organic biocide used to protect water-based products against microbiological spoilage in the wet state. Typical applications include the preservation of water-based resins, emulsion paints, adhesives, dispersed colors, pigment slurries, caulks, sealants, grouts, spackling and ready-mix joint cements. NUOSEPT® 166 contains the same active ingredient as our NUOSEPT® 101 preservative at a slightly lower active content.
4,4 - Dimethyloxazolidine
NUOSEPT 166 was specifically developed to protect aqueous materials against microbial attack during storage in the wet state. It is used to preserve both raw materials as well as finished product. Due to its low viscosity and complete solubility in water, NUOSEPT 166 can be easily incorporated at any point in the manufacturing operation. It can be added by a chemical metering pump or conventional liquid measure.
Suggested use levels vary from 0.05 to 0.5% based on total weight of the formulation. Recommended use levels for some typical applications are listed below.
Latex Paints: 0.1 - 0.3%
NUOSEPT® 166 can easily be incorporated during any phase of paint manufacture. We recommend the addition immediately after the initial charge of water. At recommended use levels, no adverse physical paint properties have been observed.
NUOSEPT® 166 has antimicrobial activity against a broad spectrum of micro-organisms. Listed below are some Minimum Inhibitory Concentrations (MIC) of NUOSEPT® 166 against various micro-organisms. This list is provided to show the broad spectrum activity of NUOSEPT® 166 and is not to be construed as a listing of organisms associated with the spoilage of any water-based system. The minimum inhibitory ranges shown are the highest concentrations showing growth and the lowest concentrations showing no growth.
Liquid, non-metallic, non-chlorinated, organic biocide. Used as a preservative in water-based products such as emulsion paints against microbiological spoilage in the wet state. Possesses low viscosity and complete solubility in water.
Use level: 0.1-0.3%.