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<title><![CDATA[EC21 Product Catalogs - Silicon Dioxide]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/Silicon_Dioxide--054113.html]]></link><item>
<title><![CDATA[Silicone Paper]]></title><link><![CDATA[https://noel123.en.ec21.com/Silicone_Paper--12057389_12064116.html]]></link><description><![CDATA[PHYSICAL PROPERTIES
Data
Paper Machine Width
2.8m/3.0m/5.6m
Production Capacity
20000MT/month
Density
0.62-0.65gsm
Moisture
10-14%
Thickness&amp;grammage standard
100g=0.16mm
Max size
1200*3000mm
Min siz]]></description><pubDate><![CDATA[20260513]]></pubDate></item>
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<title><![CDATA[Hot Sale Hydrophilic Fumed Silica HL-150 Nano Silicon Dioxide]]></title><link><![CDATA[https://hfdzsw01.en.ec21.com/Hot_Sale_Hydrophilic_Fumed_Silica--12054005_12054091.html]]></link><description><![CDATA[]]></description><pubDate><![CDATA[20260418]]></pubDate></item>
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<title><![CDATA[Silicone Hydrophobic Powder Used in Cement-based Polymer Waterproofing Mortar]]></title><link><![CDATA[https://13707670189.en.ec21.com/Silicone_Hydrophobic_Powder_Used_in--12041591_12041678.html]]></link><description><![CDATA[Introduction
It is a kind of white flowing powder organosilicon hydrophobic agent, this product contains special active substances can be quickly dispersed and dissolved in contact with water, and ce]]></description><pubDate><![CDATA[20250307]]></pubDate></item>
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<title><![CDATA[Silica Fume]]></title><link><![CDATA[https://yayangminerals.en.ec21.com/Silica_Fume--11615424_12019468.html]]></link><description><![CDATA[https://www.yayangminerals.com/products/silica-fume.html
Silica fume
, also known as microsilica, is a byproduct of the production of silicon and ferrosilicon alloys. It is an ultrafine powder consis]]></description><pubDate><![CDATA[20241021]]></pubDate></item>
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<title><![CDATA[Spherical Silicon Dioxide for EMC Epoxy Molding Compound]]></title><link><![CDATA[https://tzsunflex.en.ec21.com/Spherical_Silicon_Dioxide_for_EMC--11968855_11968856.html]]></link><description><![CDATA[In electronic packaging, it is required
that the integrated circuit has high moisture resistance, low stress, low alpha
radiation, resistance to immersion and reflow soldering, and good performance
i]]></description><pubDate><![CDATA[20240808]]></pubDate></item>
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<title><![CDATA[Densified Silica Fume]]></title><link><![CDATA[https://ewdsilicafume.en.ec21.com/Densified_Silica_Fume--11966131_11966136.html]]></link><description><![CDATA[Densified Silica Fume
Densified silica fume is the most common type of silica fume used by concrete manufacturers, divided into Grade 85D
, Grade 90D
, Grade 92D
, Grade 94D
and Grade 95D
. It is wid]]></description><pubDate><![CDATA[20240710]]></pubDate></item>
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<title><![CDATA[Microsilica Silica Fume for Cement with Best Price]]></title><link><![CDATA[https://jiashike.en.ec21.com/Microsilica_Silica_Fume_for_Cement--11925582_11925583.html]]></link><description><![CDATA[Micro silica ,also called silica fume or micro silica, is a byproduct of production silicon metal or ferrosiliconalloys. 
Silicon metal and alloys are produced in electric furnaces.The raw materials ]]></description><pubDate><![CDATA[20240416]]></pubDate></item>
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<title><![CDATA[Silicone Dioxide]]></title><link><![CDATA[https://marutichemical.en.ec21.com/Silicone_Dioxide--11903017_11903068.html]]></link><description><![CDATA[Silicon dioxide is used in the construction industry to produce concrete. In its crystalline form it is used in hydraulic fracturing. Used in the production of glass. Used as a Sedative.]]></description><pubDate><![CDATA[20240217]]></pubDate></item>
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<title><![CDATA[Colloidal Silica for Shell Building Foundry Materials JN-830, 840, SW-30, SW-25]]></title><link><![CDATA[https://hxy19841219.en.ec21.com/Colloidal_Silica_for_Shell_Building--9074057_11370103.html]]></link><description><![CDATA[We focus on high-end silica sol and nano-silica dispersant.
We supply big particle size silica sol, acidic silica sol, neutral silica sol, electronic grade silica sol, coating purpose silica sol, nan]]></description><pubDate><![CDATA[20230808]]></pubDate></item>
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<title><![CDATA[Fumed Silica]]></title><link><![CDATA[https://maggiexiong.en.ec21.com/Fumed_Silica--5768630_6904102.html]]></link><description><![CDATA[It is a white and colloidal micro-particle with its primary micro-particle from 5-40nm and has obvious properties such as thixotropy, reinforcing, thickening and filling etc. and is insoluble in all ]]></description><pubDate><![CDATA[20170816]]></pubDate></item>
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<title><![CDATA[Silica Fume, Minerals &amp;Metallurgry- Jubail, Saudi Arabia]]></title><link><![CDATA[https://jihe123.en.ec21.com/Silica_Fume_Minerals_Metallurgry_Jubail--9315775_9324515.html]]></link><description><![CDATA[About us
Luoyang Jihe Micro Silica fume Co., Ltd is professional in expoliting, producing and selling micro silica fume( silica fume. http://comunevillabasilica.com/Products/silica_fume_for_concrete/]]></description><pubDate><![CDATA[20141230]]></pubDate></item>
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<title><![CDATA[Fumed Silica]]></title><link><![CDATA[https://michaelwang0805.en.ec21.com/Fumed_Silica--9046130_9046131.html]]></link><description><![CDATA[Application:
Uses: It is used widely in silicon rubber, construction sealant, coating, electron and electric, aerospace, medicine and medical material, resin processing, printing ink, pesticide and o]]></description><pubDate><![CDATA[20150115]]></pubDate></item>
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<title><![CDATA[Silica Matting Agent]]></title><link><![CDATA[https://angie0829.en.ec21.com/Silica_Matting_Agent--11111205_11111206.html]]></link><description><![CDATA[Product characters:
1. Strict particle size distribution and large specific surface area.
2. High porosity and low bulk specific gravity.
3. High transparency and high reinforcement.
4. Excellent dis]]></description><pubDate><![CDATA[20200421]]></pubDate></item>
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<title><![CDATA[Silicon Dioxide CAS 7631-86-9]]></title><link><![CDATA[https://lilyssr.en.ec21.com/Silicon_Dioxide_CAS_7631_86--11828199_11828205.html]]></link><description><![CDATA[Our Service
1.Cooperate with research institutions, we strictly control the process from raw material to finished product.
2.The customer comes first, we provide reasonable price, high quality produc]]></description><pubDate><![CDATA[20230802]]></pubDate></item>
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<title><![CDATA[Sodium Aluminate]]></title><link><![CDATA[https://lirika08.en.ec21.com/Sodium_Aluminate--11864985_11864996.html]]></link><description><![CDATA[In the construction process, this product can be used as leaking stoppage agent combined with the sodium silicate.In the paper industry, this product can be used filler mixed with aluminum sulfate.Wa]]></description><pubDate><![CDATA[20231110]]></pubDate></item>
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<title><![CDATA[92 Densified Microsilica for Construction Concrete]]></title><link><![CDATA[https://us04779541.en.ec21.com/92_Densified_Microsilica_for_Construction--11668323_11836621.html]]></link><description><![CDATA[Hello 
Hope you are doing well…
Have any imported Microsilica requirement?
- Densified with Sio2 92% for concrete application
- Undensified with Sio2 95% for Oil well cementing refractory applicati]]></description><pubDate><![CDATA[20230822]]></pubDate></item>
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<title><![CDATA[Fumed Silica SAN Masterbatch]]></title><link><![CDATA[https://440610198008150321.en.ec21.com/Fumed_Silica_SAN_Masterbatch--11841943_11841944.html]]></link><description><![CDATA[Fumed silica SAN Masterbatch can be made by application in plastics Using silica high strength, high fluidity and small size effect, can improve the density of plastic products, finish and wear resis]]></description><pubDate><![CDATA[20230906]]></pubDate></item>

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