Sentence examples for preservative to from inspiring English sources

The stones had been treated with a preservative to keep them from chipping or exfoliating.

It may be treated with a chlorine-based compound, antioxidant or preservative to prolong shelf life.

Manufacturers also began adding potassium sorbate, a preservative, to extend yogurt's shelf life.

All water-based paints contain a preservative to prevent mold or bacterial growth.

For example, a company may have always added propionate, a type of preservative, to its bread to prevent mold.

About 70% of eyedrops contain benzalkonium chloride (BAK) as a preservative to prevent the growth of microorganisms.

We add preservatives to foods to keep them fresh.

Addition of antioxidant preservatives to store the pharmaceutical formulation was not necessary.

They usually also require sterilization or addition of preservatives to prevent contamination or degradation.

Fungicides and insecticides are commonly used preservatives to protect wood products against microbiological degradations.

And you can't count Twinkies out: if the parent company is anything like the product, it's stuffed with enough preservatives to last forever.