<?xml version="1.0" encoding="utf-8" ?>
<rss version="2.0">
<channel>
<title><![CDATA[EC21 Product Catalogs - purity lamp]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/purity-lamp--283703/1/purity lamp.html]]></link><item>
<title><![CDATA[High Quality Optical Silica Fused Quartz Glass Tube/Pipe with High Temperature Resistant]]></title><link><![CDATA[https://13400053505.en.ec21.com/High-Quality-Optical-Silica-Fused--12010699_12010719.html]]></link><description><![CDATA[lamp shell, deep processing to various of laboratory glassware&amp;instruments and furnace tubes.
Properties of quartz glass
1. 
High purity: SiO2&gt; 99.99%
2. 
High temperature resistance: The softening p]]></description><pubDate><![CDATA[20240927]]></pubDate></item>
<item>
<title><![CDATA[Optical Quartz Rod]]></title><link><![CDATA[https://dongxinquartz.en.ec21.com/Optical-Quartz-Rod--3636546_3636599.html]]></link><description><![CDATA[purity, elevated temperature characteristic and low coefficient of thermal expansion. It serves as the material of the bridging rod for single end halogen lamps,fiber optic lighting ,quartz making ,w]]></description><pubDate><![CDATA[20120808]]></pubDate></item>
<item>
<title><![CDATA[Opaque Joint Quartz Flange]]></title><link><![CDATA[https://quartzdx.en.ec21.com/Opaque-Joint-Quartz-Flange--4594250_6658520.html]]></link><description><![CDATA[purity, good spectral transmission, well controlled dimension, lower OH and so on. It serves as the first choice of heat resistant material for halogen lamps, mercury lamps, metal halide lamps and ot]]></description><pubDate><![CDATA[20140420]]></pubDate></item>

</channel>
</rss>