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	<id>https://safernicotine.wiki/mediawiki/index.php?action=history&amp;feed=atom&amp;title=Propylene_Glycol</id>
	<title>Propylene Glycol - Revision history</title>
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	<updated>2026-04-08T12:39:47Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.44.0</generator>
	<entry>
		<id>https://safernicotine.wiki/mediawiki/index.php?title=Propylene_Glycol&amp;diff=257&amp;oldid=prev</id>
		<title>Kim Petersen: added picture of PG molecule</title>
		<link rel="alternate" type="text/html" href="https://safernicotine.wiki/mediawiki/index.php?title=Propylene_Glycol&amp;diff=257&amp;oldid=prev"/>
		<updated>2020-12-01T23:49:47Z</updated>

		<summary type="html">&lt;p&gt;added picture of PG molecule&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 00:49, 2 December 2020&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&#039;&#039;&#039;Propylene Glycol&#039;&#039;&#039; (PG) is a clear, colorless, odorless and tasteless fluid obtained from petrochemical sources. It’s also one of the most versatile substances ever created, with uses in the food, cosmetic, pharmaceutical and chemical industries. Since electronic cigarettes hit the market, PG has been one of the main ingredients for [[E-liquid]].&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Image:1280px-PropyleneGlycol-stickAndBall.png|Propylene Glycol molecule|thumb]]&lt;/ins&gt;&#039;&#039;&#039;Propylene Glycol&#039;&#039;&#039; (PG) is a clear, colorless, odorless and tasteless fluid obtained from petrochemical sources. It’s also one of the most versatile substances ever created, with uses in the food, cosmetic, pharmaceutical and chemical industries. Since electronic cigarettes hit the market, PG has been one of the main ingredients for [[E-liquid]].&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Propylene glycol is used as a base for e-liquids mainly for its emulsifying properties, it keeps other ingredients in suspension which otherwise would not mix with one another. It also allows the atomization process to take place at lower temperatures than the combustion in tobacco cigarettes, and carries [[nicotine]] to the lungs.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Propylene glycol is used as a base for e-liquids mainly for its emulsifying properties, it keeps other ingredients in suspension which otherwise would not mix with one another. It also allows the atomization process to take place at lower temperatures than the combustion in tobacco cigarettes, and carries [[nicotine]] to the lungs.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:E-liquid base]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:E-liquid base]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

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&lt;/table&gt;</summary>
		<author><name>Kim Petersen</name></author>
	</entry>
	<entry>
		<id>https://safernicotine.wiki/mediawiki/index.php?title=Propylene_Glycol&amp;diff=244&amp;oldid=prev</id>
		<title>Kim Petersen: Kim Petersen moved page Propylene glycol to Propylene Glycol: casing</title>
		<link rel="alternate" type="text/html" href="https://safernicotine.wiki/mediawiki/index.php?title=Propylene_Glycol&amp;diff=244&amp;oldid=prev"/>
		<updated>2020-12-01T23:25:02Z</updated>

		<summary type="html">&lt;p&gt;Kim Petersen moved page &lt;a href=&quot;/mediawiki/index.php/Propylene_glycol&quot; class=&quot;mw-redirect&quot; title=&quot;Propylene glycol&quot;&gt;Propylene glycol&lt;/a&gt; to &lt;a href=&quot;/mediawiki/index.php/Propylene_Glycol&quot; title=&quot;Propylene Glycol&quot;&gt;Propylene Glycol&lt;/a&gt;: casing&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en-GB&quot;&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 00:25, 2 December 2020&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-notice&quot; lang=&quot;en-GB&quot;&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(No difference)&lt;/div&gt;
&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</summary>
		<author><name>Kim Petersen</name></author>
	</entry>
	<entry>
		<id>https://safernicotine.wiki/mediawiki/index.php?title=Propylene_Glycol&amp;diff=236&amp;oldid=prev</id>
		<title>Kim Petersen: created page</title>
		<link rel="alternate" type="text/html" href="https://safernicotine.wiki/mediawiki/index.php?title=Propylene_Glycol&amp;diff=236&amp;oldid=prev"/>
		<updated>2020-12-01T23:13:33Z</updated>

		<summary type="html">&lt;p&gt;created page&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 00:13, 2 December 2020&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#039;&amp;#039;&amp;#039;Propylene Glycol&amp;#039;&amp;#039;&amp;#039; (PG) is a clear, colorless, odorless and tasteless fluid obtained from petrochemical sources. It’s also one of the most versatile substances ever created, with uses in the food, cosmetic, pharmaceutical and chemical industries. Since electronic cigarettes hit the market, PG has been one of the main ingredients for [[E-liquid]].&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#039;&amp;#039;&amp;#039;Propylene Glycol&amp;#039;&amp;#039;&amp;#039; (PG) is a clear, colorless, odorless and tasteless fluid obtained from petrochemical sources. It’s also one of the most versatile substances ever created, with uses in the food, cosmetic, pharmaceutical and chemical industries. Since electronic cigarettes hit the market, PG has been one of the main ingredients for [[E-liquid]].&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;PG &lt;/del&gt;is used as a base for e-liquids mainly for its emulsifying properties, it keeps other ingredients in suspension which otherwise would not mix with one another. It also allows the atomization process to take place at lower temperatures than the combustion in tobacco cigarettes, and carries [[nicotine]] to the lungs.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Propylene glycol &lt;/ins&gt;is used as a base for e-liquids mainly for its emulsifying properties, it keeps other ingredients in suspension which otherwise would not mix with one another. It also allows the atomization process to take place at lower temperatures than the combustion in tobacco cigarettes, and carries [[nicotine]] to the lungs.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Category:E-liquid base]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

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&lt;/table&gt;</summary>
		<author><name>Kim Petersen</name></author>
	</entry>
	<entry>
		<id>https://safernicotine.wiki/mediawiki/index.php?title=Propylene_Glycol&amp;diff=235&amp;oldid=prev</id>
		<title>Kim Petersen: Created page with &quot;&#039;&#039;&#039;Propylene Glycol&#039;&#039;&#039; (PG) is a clear, colorless, odorless and tasteless fluid obtained from petrochemical sources. It’s also one of the most versatile substances ever crea...&quot;</title>
		<link rel="alternate" type="text/html" href="https://safernicotine.wiki/mediawiki/index.php?title=Propylene_Glycol&amp;diff=235&amp;oldid=prev"/>
		<updated>2020-12-01T23:11:56Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;&amp;#039;&amp;#039;&amp;#039;Propylene Glycol&amp;#039;&amp;#039;&amp;#039; (PG) is a clear, colorless, odorless and tasteless fluid obtained from petrochemical sources. It’s also one of the most versatile substances ever crea...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&amp;#039;&amp;#039;&amp;#039;Propylene Glycol&amp;#039;&amp;#039;&amp;#039; (PG) is a clear, colorless, odorless and tasteless fluid obtained from petrochemical sources. It’s also one of the most versatile substances ever created, with uses in the food, cosmetic, pharmaceutical and chemical industries. Since electronic cigarettes hit the market, PG has been one of the main ingredients for [[E-liquid]].&lt;br /&gt;
&lt;br /&gt;
PG is used as a base for e-liquids mainly for its emulsifying properties, it keeps other ingredients in suspension which otherwise would not mix with one another. It also allows the atomization process to take place at lower temperatures than the combustion in tobacco cigarettes, and carries [[nicotine]] to the lungs.&lt;/div&gt;</summary>
		<author><name>Kim Petersen</name></author>
	</entry>
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