Dyneema Â® SK60 is the only super-fiber with a density below 1.0 (the fiber can float on water). The specific gravity of Dyneema Â® SK60 is 0.97, which is the lowest value among super fibers and is lighter than water.
Benzalkonium chloride is a quaternary ammonium compound and is used as a preservative in many ophthalmic solutions. Typically in dilutions of 0.01% or less.lkyl triethanol ammonium chloride, benzethonium chloride, CETRIMIDE (cetyltrimethylammonium bromide), DYMED and POLYQUAD are also examples of quaternary ammonium compounds that are used in ophthalmic preparations.
Look for products such as Clorox Clean-UpÂ® Cleaner with Bleach, Fantastic Spray with Bleach and Soft Scrub with Bleach. The active ingredient in the product will be sodium hypochlorite if the product is a bleach-based disinfectant. Quaternary ammonium sanitizers.Quaternary ammonium compounds, or quats, are widely available, and are also effective sanitizers. The active ingredient in this type of product is a mixture of compounds that would be noted as alkyl dimethyl ammonium chlorides on the product label.ook for products such as Clorox Clean-UpÂ® Cleaner with Bleach, Fantastic Spray with Bleach and Soft Scrub with Bleach. The active ingredient in the product will be sodium hypochlorite if the product is a bleach-based disinfectant. Quaternary ammonium sanitizers.