Assertion: boric acid | /r/ObjectUse | used as preservative
Facets:
value: mainly
type: DEGREE
Source sentences:
text: Boric acid is used as a preservative, an insecticide and even as pH buffer.
text: It can also be used as a preservative, it has the E number 284.
text: It can also be used as a preservative, it has the E number 284.
text: It can also be used as a preservative, it has the E number 284.
text: Uses: Boric acid is non-toxic with antibacterial properties, and it is mainly used as an antiseptic agent, acne treatment, preservative, insecticide, pH buffer, swimming pool chemical, flame retardant, and a precursor to many useful chemicals.
text: Today Boric Acid is used as an antiseptic, insecticide, flame retardant, and preservative.