<?xml version="1.0" encoding="utf-8"?><mads xmlns="http://www.loc.gov/mads/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mads/
mads.xsd"><authority><topic authority="http://AATesaurus.cultura.gencat.cat/aat/getty_en">silicone oil</topic></authority><related type="other"><topic>silicone</topic></related><related type="broader"><topic>polysiloxane</topic></related><variant type="other"><topic>silicone oils</topic></variant> <note xml:lang="en"><![CDATA[ Any liquid polymerized siloxane with organic side chains. It has good weatherability (including resistant toward extreme temperatures), and is waterproof and environment friendly. Silicone oils are primarily used as lubricants, heat transfer oil or hydraulic fluids. In conservation, it has been used as a consolidant. ]]></note></mads>