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<title><![CDATA[EC21 Product Catalogs - hydrophobic silica]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/hydrophobic silica.html]]></link><item>
<title><![CDATA[HIFULL Hydrophobic Fumed Silicon Dioxide Nanoparticles HB-202N SIO2 Fumed Silica Powder]]></title><link><![CDATA[https://hfdzsw01.en.ec21.com/HIFULL_Hydrophobic_Fumed_Silicon_Dioxide--12054026_12054146.html]]></link><description><![CDATA[]]></description><pubDate><![CDATA[20260418]]></pubDate></item>
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<title><![CDATA[Hydrophobic Colloidal Silica]]></title><link><![CDATA[https://gysilica.en.ec21.com/Hydrophobic_Colloidal_Silica--11908524_12018085.html]]></link><description><![CDATA[https://www.gysilica.com/recommended-products/hydrophobic-colloidal-silica.html
Hydrophobic colloidal silica
refers to silica nanoparticles that have been chemically modified to repel water. Colloida]]></description><pubDate><![CDATA[20241016]]></pubDate></item>
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<title><![CDATA[Nano Hydrophobic Colloidal Silica for Catalyst &amp; Catalysts Carrier Concrete Ceramics Polishing JN-40]]></title><link><![CDATA[https://hxy19841219.en.ec21.com/Nano_Hydrophobic_Colloidal_Silica_for--9074057_10230409.html]]></link><description><![CDATA[Characteristics: 
Silica sol belongs to colloid. It is odorless, tasteless and nontoxic. Its chemical molecular formula is mSiO2. NH2O. 
1. Since the colloid grains are minute (10-20nm) and have rela]]></description><pubDate><![CDATA[20230808]]></pubDate></item>
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<title><![CDATA[Hydrophobic-fumed Silica - HCSIL153]]></title><link><![CDATA[https://angie0829.en.ec21.com/Hydrophobic_fumed_Silica_HCSIL153--11111205_11112649.html]]></link><description><![CDATA[H CSIL -15 3 is hydrophobic fumed silica which is produced by H C -150 after chemical post-treatment with HMDS (Hexamethyldisilazane) . 
Properties : 
■ Rheology &amp; Thixotropy control 
■ Reinforce]]></description><pubDate><![CDATA[20200422]]></pubDate></item>
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<title><![CDATA[HAISU C18 for Chromatography Column 8um 10um 20-35um 50um]]></title><link><![CDATA[https://13184133710.en.ec21.com/HAISU_C18_for_Chromatography_Column--12028787_12038590.html]]></link><description><![CDATA[silica surface, change the surface chemistry to make the reverse phase
silica chromatography packing. Most of the fillers are hydrophobic (nonpolar), while the mobile phase is polar. The stronger the]]></description><pubDate><![CDATA[20250122]]></pubDate></item>
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<title><![CDATA[Building Waterproof Agent]]></title><link><![CDATA[https://4532623.en.ec21.com/Building_Waterproof_Agent--12029486_12032945.html]]></link><description><![CDATA[hydrophobic structure, so that the surface of the material produces a super-hydrophobic effect. The product has high reactivity and strong versatility. It is particularly suitable for the hydrophobic]]></description><pubDate><![CDATA[20241224]]></pubDate></item>
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<title><![CDATA[Spherical Silica Beads for Cosmetics]]></title><link><![CDATA[https://tzsunflex.en.ec21.com/Spherical_Silica_Beads_for_Cosmetics--11968481_11968729.html]]></link><description><![CDATA[hydrophobicity, can enhance the makeup durability; Has good affinity for the skin; Good dispersibility and compatibility in the oil phase.
Spherical silica micropowder refined by innovative process h]]></description><pubDate><![CDATA[20240808]]></pubDate></item>
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<title><![CDATA[Glass]]></title><link><![CDATA[https://kovalentcoatings.en.ec21.com/Glass--11952982_11975101.html]]></link><description><![CDATA[Our revolutionary Glass ceramic coating, infused with ultra-active silica nanoparticles, redefines glass protection. This advanced formula offers exceptional hydrophobic properties, effortlessly repe]]></description><pubDate><![CDATA[20240725]]></pubDate></item>
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<title><![CDATA[Phenyltrimethoxysilane  Trimethoxysilylbenzene CAS:2996-92-1]]></title><link><![CDATA[https://osisilicon11.en.ec21.com/Phenyltrimethoxysilane_Trimethoxysilylbenzene_CAS_2996_92--11630636_11664675.html]]></link><description><![CDATA[hydrophobic additive to other silane coupling agents. 
§ 
OSi HIOSil PTMO is used to modify the surface of 
inorganic fillers such as wollastonite and aluminum trihydroxide. It makes the surface of ]]></description><pubDate><![CDATA[20221028]]></pubDate></item>
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<title><![CDATA[China Manufacture CAS:70131-67-8 OH Polymer 107 Silicone Rubber]]></title><link><![CDATA[https://luckyqian.en.ec21.com/China_Manufacture_CAS_70131_67--11801865_11801881.html]]></link><description><![CDATA[OH Polymer has physiological inertia, good chemical stability, electric edge and weather resistance, wide viscosity range, low setting point,high flash point, good hydrophobic performance, and has a ]]></description><pubDate><![CDATA[20230605]]></pubDate></item>
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<title><![CDATA[Chinese Factory Produced  High Purity SIO2 Active Silica Powder At Best Price Sample Free]]></title><link><![CDATA[https://hsmineral.en.ec21.com/Chinese_Factory_Produced_High_Purity--11000693_11000957.html]]></link><description><![CDATA[Product Description
Active silica powder is a kind of non-toxic, odorless, pollution-free hydrophobic (lipophilic) high purity white silica powder. We adopt special technology for customers of differ]]></description><pubDate><![CDATA[20200410]]></pubDate></item>
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<title><![CDATA[SANPONT C18 Reverse Phase HPLC]]></title><link><![CDATA[https://candy822.en.ec21.com/SANPONT_C18_Reverse_Phase_HPLC--9333772_9333795.html]]></link><description><![CDATA[hydrophobicity, high carbon content, high-quality polymer;
4. Widely used for separating the samples which have strong polar and complex composition.
5. GOOD QUALITY &amp; CHEAP PRICE!
Application
1.Sepa]]></description><pubDate><![CDATA[20160715]]></pubDate></item>
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<title><![CDATA[Silica Gel White,Blue,Orange]]></title><link><![CDATA[https://ultimate2003za.en.ec21.com/Silica_Gel_White_Blue_Orange--10274739_10274830.html]]></link><description><![CDATA[silica gel&amp;#39;s polarity, non-polar components tend to elute before more polar ones, hence the name normal phase chromatography. However, when hydrophobic groups (such as C18 groups) are attached to]]></description><pubDate><![CDATA[20170111]]></pubDate></item>
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<title><![CDATA[Methyltrimethoxysilane]]></title><link><![CDATA[https://blueskychemical.en.ec21.com/Methyltrimethoxysilane--9519506_9519507.html]]></link><description><![CDATA[hydrophobicity (e. G. Mineral fillers or inorganic pigments). The medium-chain alkyl functionality in unique compound properties when Methyltrimethoxysilane (MTMS) treated minerals or pigments are in]]></description><pubDate><![CDATA[20160410]]></pubDate></item>

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