timbers should be treated with a preservative substance.
Examples of preservative
preservative
Additionally, spruce produce toxic resins that could act as a food preservative.
From the guardian.co.uk
The preservative can cause breathing problems and is classified as a carcinogen.
From the usatoday.com
Nisin is a naturally occurring antibiotic and a commonly used food preservative.
From the nature.com
Typically these have high salt and sugar content that can act as a preservative.
From the freep.com
The reconstituted solution contains no preservative, and is clear and colorless.
From the forbes.com
Multi-dose vials of the vaccine contain the preservative, according to the CDC.
From the denverpost.com
Moore clips a small piece of the back dorsal fin and places it in preservative.
From the delawareonline.com
Mindell's granolas are preservative-free and made with gluten-free oats and flax.
From the freep.com
Rosemary has a time-honored reputation as an antioxidant and food preservative.
From the sciencedaily.com
More examples
A chemical compound that is added to protect against decay or decomposition
Tending or having the power to preserve; "timbers should be treated with a preservative substance"
A preservative is a naturally occurring or synthetic substance that is added to products such as foods, pharmaceuticals, paints, biological samples, wood, etc. to prevent decomposition by microbial growth or by undesirable chemical changes.
Any agent, natural or artificial that acts to preserve, especially when added to food; tending to preserve
(preservatives) substances that prevent a vaccine from becoming contaminated.
Preservatives are used to prevent food from spoiling and are found in many foods on the market today. Sodium benzoate and sulphur dioxide are examples of preservatives.
(Preservatives) Van's waffles contain no preservatives. Research suggests that some synthetically produced preservatives may cause tumors or adversely impact the nervous system, the immune system, reproductive health and even behavior.
(Preservatives) Preserving personal care products is necessary in order to prevent contamination from a wide spectrum of bacteria, yeasts and molds. ...
(Preservatives) A type of food additive that may have adverse health effects.