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<title><![CDATA[EC21 Product Catalogs - silica Powder]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/silica Powder.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[Silica Gel Powder for TLC]]></title><link><![CDATA[https://13184133710.en.ec21.com/Silica_Gel_Powder_for_TLC--12028786_12038587.html]]></link><description><![CDATA[Silica
Family / Formats 
SilicaPlate (TLC Plates)
Plate Size 
20 x 20 cm
Quantity 
25/box
Plate Thickness 
250 µm
F254 indicator 
Yes
TEL:13184133710
WeChat：13184133710
Description of Silica gel T]]></description><pubDate><![CDATA[20250122]]></pubDate></item>
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<title><![CDATA[High Purity Silica Powder]]></title><link><![CDATA[https://chidamineral.en.ec21.com/High_Purity_Silica_Powder--11880056_11936577.html]]></link><description><![CDATA[silica powder and superfine silica powder can be supplied.
Specification (Size):
High Purity Silica Powder: 200mesh, 325mesh
Superfine High Purity Silica Powder
D50: 2μm, 5μm，10μm, 20μm, 30μm
]]></description><pubDate><![CDATA[20240514]]></pubDate></item>
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<title><![CDATA[Silica Powder,60A, Precipitated Silica 80-120mesh, 200-300mesh,300-400mesh]]></title><link><![CDATA[https://hxy19841219.en.ec21.com/Silica_Powder_60A_Precipitated_Silica--9074054_11370021.html]]></link><description><![CDATA[recipitated Silica (silica powder)
We are leading producer and supplier of precipitated silica.
We have been in the Silica business for many years, and are dedicated to continuous innovation and the ]]></description><pubDate><![CDATA[20230808]]></pubDate></item>
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<title><![CDATA[ASTMC1240 96% Silica Powder/ Microsilica]]></title><link><![CDATA[https://jihe123.en.ec21.com/ASTMC1240_96_Silica_Powder_Microsilica--9315775_9324857.html]]></link><description><![CDATA[About us
Luoyang Jihe Micro Silica Fume Co. ltd is professional in exploiting,Producing and selling Micro Silica (silica fume, http://comunevillabasilica.com/Products/silica_fume_for_concrete/2014101]]></description><pubDate><![CDATA[20141230]]></pubDate></item>
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<title><![CDATA[Silica Gel Powder for TLC]]></title><link><![CDATA[https://rajesh24.en.ec21.com/Silica_Gel_Powder_for_TLC--9784823_11767161.html]]></link><description><![CDATA[silica gel 400-800 mesh size with or without a binder. Silica gel with a binder is known as Silica Gel G TLC grade as it contains Gypsum as a binder, which will allow the silica to adhere to the plat]]></description><pubDate><![CDATA[20230410]]></pubDate></item>
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<title><![CDATA[Cr2O3-4SiO2-3TiO2 Chrome Silica Titanium Ceramic Powder Equal To Amdry 6462]]></title><link><![CDATA[https://augus201.en.ec21.com/Cr2O3_4SiO2_3TiO2_Chrome_Silica--11870290_11870935.html]]></link><description><![CDATA[china factory supply Cr2O3-4SiO2-3TiO2 Chrome Silica Titanium Ceramic spherical Powder Equal To Amdry 6462]]></description><pubDate><![CDATA[20231128]]></pubDate></item>
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<title><![CDATA[High Whiteness Ultra Fine Silica Powder Use for Electron Industry]]></title><link><![CDATA[https://18551445420.en.ec21.com/High_Whiteness_Ultra_Fine_Silica--10628870_10628893.html]]></link><description><![CDATA[二氧化硅粉介绍 和说明： 
二氧化硅粉具有优异的介电性能，低热膨胀系数，完全的化学惰性和中性PH，在催化剂或多组分中都不会发生化学变化或诱]]></description><pubDate><![CDATA[20171221]]></pubDate></item>
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<title><![CDATA[High-purity Silica Nano Powder]]></title><link><![CDATA[https://gysilica.en.ec21.com/High_purity_Silica_Nano_Powder--11908524_11908527.html]]></link><description><![CDATA[Silica Powder/Nano Silica Powder(SiO2, 99+%)
This nano silica is a powder material of 99.8% or more of grains of particle size&lt;110 nm. 
high-purity nano silica powder
is prepared by sol-gel method an]]></description><pubDate><![CDATA[20240304]]></pubDate></item>
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<title><![CDATA[Sell Chinese Factory Produced High Purity High Quality Silica Powder for Rubber Industry Best Price]]></title><link><![CDATA[https://hsmineral.en.ec21.com/Sell_Chinese_Factory_Produced_High--11000693_11000694.html]]></link><description><![CDATA[Product introduction Silica powder is a kind of inorganic non-metallic
mineral functional powder material, which is made from natural quartz ore and
fused quartz by fine processing such as color sepa]]></description><pubDate><![CDATA[20200409]]></pubDate></item>
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<title><![CDATA[Silica Powder]]></title><link><![CDATA[https://honorich1.en.ec21.com/Silica_Powder--9464235_9464243.html]]></link><description><![CDATA[Electric and electronic silica powder: 
H400 H600 H800 H1000 
D90 (&amp;mu;m) 40 35 28 19 
D50 (&amp;mu;m) 16 13 11 8 
D10 (&amp;mu;m) 4 3 3 2.4 
SiO2 (%) 99.3 99.3 99.3 99.3 
Al2O3 (%) 0.12 0.12 0.12 0.12 
Fe2O]]></description><pubDate><![CDATA[20150410]]></pubDate></item>
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<title><![CDATA[Titanium Dioxide]]></title><link><![CDATA[https://b76226024.en.ec21.com/Titanium_Dioxide--12065193_12072044.html]]></link><description><![CDATA[NO.:
236-675-5
Color Index:
77891, pigment white 6
ISO591-1:2000:
R2 
ASTM D476-84:
II 
Appearance:
White powder
Specific gravity:
4.1 g/cm3
Surface treatment:
alumina, silica + organic
]]></description><pubDate><![CDATA[20260610]]></pubDate></item>
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<title><![CDATA[WINNER2006B Intelligent Wet Laser Particle Size Analyzer]]></title><link><![CDATA[https://winnerparticlesize.en.ec21.com/WINNER2006B_Intelligent_Wet_Laser_Particle--12069738_12071633.html]]></link><description><![CDATA[Powder, Mica, Milling, Minerals,Oxides,Paints, Paper, Petrochemical, Pharmaceuticals, Pigments, Plaster, Plastics, Polymers,Quartz,Refractory, Resins, Silica, slurry, Soil Sediments, Starch, Sulfur, ]]></description><pubDate><![CDATA[20260509]]></pubDate></item>
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<title><![CDATA[Production Process of Calcium Silicate Board]]></title><link><![CDATA[https://wuxingmachine.en.ec21.com/Production_Process_of_Calcium_Silicate--11941969_12052244.html]]></link><description><![CDATA[insulation is typically made from calcium silicate. It is a white, free-flowing powder obtained by reacting calcium oxide and silica. It has a low bulk density and high physical water absorption.
]]></description><pubDate><![CDATA[20250326]]></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[Silicon Dioxide]]></title><link><![CDATA[https://allymerit.en.ec21.com/Silicon_Dioxide--12015707_12015711.html]]></link><description><![CDATA[powder
Purity
99.0% Min
HS Code
2811.22
Particle Size
60-150 Mesh
CAS No.
7631-86-9
Packaging
1KG/Bag; 25KG Bag or Drum
EINECS No.
231-545-4
KEY PROPERTIES
Anti-caking Agent
It serves as a potent ant]]></description><pubDate><![CDATA[20241010]]></pubDate></item>
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<title><![CDATA[Refine Cane Sugar Icumsa 45]]></title><link><![CDATA[https://agrowhiting.en.ec21.com/Refine_Cane_Sugar_Icumsa_45--10447576_10447577.html]]></link><description><![CDATA[Whats App: +66957137873
Skype: tino.jawife Icumsa 45 White Refined Brazilian Sugar,Refine Cane sugar Icumsa 45
Quick Details
Product Type:
Sugar
Type:
Crystal Sugar
Form:
Powder
Processing Type:
Refi]]></description><pubDate><![CDATA[20240914]]></pubDate></item>
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<title><![CDATA[Silicon Metal]]></title><link><![CDATA[https://hongshunferroalloy.en.ec21.com/Silicon_Metal--12004320_12004355.html]]></link><description><![CDATA[powder (particle size 100, 200, 325 mesh).
Silicon can be alloyed with other metals to enhance its metallic properties. Alloys made of silicon mainly include: silicon aluminum alloy, silicon copper a]]></description><pubDate><![CDATA[20240913]]></pubDate></item>
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<title><![CDATA[Ferrosilicon]]></title><link><![CDATA[https://456150.en.ec21.com/Ferrosilicon--11999026_11999027.html]]></link><description><![CDATA[powder, according to customer requirements.
The main uses of ferrosilicon are deoxidizers and alloying agents for steelmaking, inoculants, and nodularizing agents for cast iron, and are also widely u]]></description><pubDate><![CDATA[20240905]]></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[powders,
which have the functions of reducing the thermal expansion coefficient of the
sealant, increasing thermal conductivity, reducing dielectric constant,
environmental protection, flame retardan]]></description><pubDate><![CDATA[20240808]]></pubDate></item>
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<title><![CDATA[Silica Pebbles / Flint Pebbles for Ceramics Industry As Grinding Media]]></title><link><![CDATA[https://daliangaoteng.en.ec21.com/Silica_Pebbles_Flint_Pebbles_for--10577165_10577166.html]]></link><description><![CDATA[powder in a ball mill.
Size
2-4cm,4-6cm,6-8cm,8-10cm,10-12cm,12-15cm
Re-selected size:1-3cm,3-5cm,5-7cm 
Other sizes can be made according to customers&apos; requests. 
MOQ
1 ton 
Sample
available
PRODUCT]]></description><pubDate><![CDATA[20240724]]></pubDate></item>
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<title><![CDATA[Nano Barium Sulphate]]></title><link><![CDATA[https://shuangmachemical.en.ec21.com/Nano_Barium_Sulphate--11967565_11967569.html]]></link><description><![CDATA[powder, titanium dioxide, active silica and other raw materials with higher prices, it is suitable for controlling the viscosity of paint, making the product bright and stable.
Used as filler for pla]]></description><pubDate><![CDATA[20240712]]></pubDate></item>
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<title><![CDATA[99.9% Undensified Silica Fume]]></title><link><![CDATA[https://ewdsilicafume.en.ec21.com/99.9_Undensified_Silica_Fume--11966131_11966132.html]]></link><description><![CDATA[99.9% Undensified Silica Fume
Other names: White Silica Fume, White Microsilica, White Silica Powder
SiO₂: &gt;99.9%
Color: White
Category: Undensified Silica Fume
Whiteness Index:≥94
PH Value: 4~7.]]></description><pubDate><![CDATA[20240710]]></pubDate></item>
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<title><![CDATA[Strong Strength Leakage Proof Powder Desiccant Packing Flat Film Compound Nonwoven Fabric]]></title><link><![CDATA[https://shtsure.en.ec21.com/Strong_Strength_Leakage_Proof_Powder--11953545_11953625.html]]></link><description><![CDATA[Silica Gel Beads Packing Flat Non-woven Fabric$3.39 / kilogram499 kilograms
60gsm Waterproof Pass Moisture Powder Desiccant Packing Flat Film Coating Nonwoven Fabric$3.49 / kilogram499 kilograms
Eco ]]></description><pubDate><![CDATA[20240619]]></pubDate></item>
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<title><![CDATA[Drum Dryer]]></title><link><![CDATA[https://chinakssb.en.ec21.com/Drum_Dryer--11952821_11952829.html]]></link><description><![CDATA[silica sand, quartz sand, kaolin, etc. in building material industry;
Ore, metal powder, diatomite, Coal slime, coal, mixed fine coal, etc. in coal industry, chemical industry, mining, metallurgy and]]></description><pubDate><![CDATA[20240617]]></pubDate></item>
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<title><![CDATA[Quartz POwder]]></title><link><![CDATA[https://marutipra.en.ec21.com/Quartz_POwder--11947709_11947710.html]]></link><description><![CDATA[Powder is acknowledged for its milky white appearance, excellent wear resistance properties, unique hardness level and stable chemical attributes . Also referred as silica powder, this mineral has lo]]></description><pubDate><![CDATA[20240605]]></pubDate></item>
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<title><![CDATA[Factory Supply Wet Type Ball Mill with Lower Price for Metal Ore]]></title><link><![CDATA[https://hn0626hcg.en.ec21.com/Factory_Supply_Wet_Type_Ball--10052913_10055966.html]]></link><description><![CDATA[powder machine in the beneficiation as powder grinding the ferrous metal like gold, silver, tungsten etc. The wet type ball mill need to add the liquid into the grinding ball media auxiliary (water o]]></description><pubDate><![CDATA[20240531]]></pubDate></item>
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<title><![CDATA[65 75 78 80% HC MC LC Ferro Manganese in 10-60mm]]></title><link><![CDATA[https://luna2019.en.ec21.com/65_75_78_80_HC--10963114_11545840.html]]></link><description><![CDATA[powder ore needs to sinter to be a lump. The ore containing higher Ferro and phosphorus can just be used in proper proportion, or through the selective reduction to smelt the rich manganese slag in l]]></description><pubDate><![CDATA[20240423]]></pubDate></item>
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<title><![CDATA[Castor Oil Cake]]></title><link><![CDATA[https://sunray11.en.ec21.com/Castor_Oil_Cake--9510735_9510767.html]]></link><description><![CDATA[particularly toxic for oral ingestion. Avoid putting it into piles and keep the bag away from animals. 
Packing: 
50 Kg PP/HDPE Export Worthy Bag. 
Castor Oil Cake available in Flakes &amp; Powder form.]]></description><pubDate><![CDATA[20160616]]></pubDate></item>
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<title><![CDATA[Thin Layer Chromatography Silica Gel]]></title><link><![CDATA[https://00426292000000785110.en.ec21.com/Thin_Layer_Chromatography_Silica_Gel--9002599_9002754.html]]></link><description><![CDATA[silica gel(powder) mixed with a certain amount of binder to spray to form thin-layer chromatography silica gel plate. The plate surface is white, smooth and fine. Its main component is mSiO2 . H2O an]]></description><pubDate><![CDATA[20221104]]></pubDate></item>
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<title><![CDATA[Moroccan Ghassoul Clay - Moroccan Clay Powder - Ghassoul Wholesale Supplier]]></title><link><![CDATA[https://orientalgroup.en.ec21.com/Moroccan_Ghassoul_Clay_Moroccan_Clay--8960786_11376087.html]]></link><description><![CDATA[Moroccan
Ghassoul Clay - Moroccan Clay Powder - Ghassoul Wholesale Supplier 
Moroccan
Ghassoul is a natural clay that has been used for decades. It is high in minerals
and works best as skincare and ]]></description><pubDate><![CDATA[20211026]]></pubDate></item>
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<title><![CDATA[PURE Cell&amp;Tissue DNA Extraction Kit]]></title><link><![CDATA[https://infusiontech.en.ec21.com/PURE_Cell_Tissue_DNA_Extraction--11817986_11818020.html]]></link><description><![CDATA[powder. After initial dissolution and use, store at –20℃. It is recommended to store in aliquots as performance may decrease if they go through repeated freezing and thawing. 
11. The filter was ]]></description><pubDate><![CDATA[20230712]]></pubDate></item>
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<title><![CDATA[Flashspun Hypak Industrial Breathable &amp; Waterproof Innovative Packaging Materials]]></title><link><![CDATA[https://kingwills.en.ec21.com/Flashspun_Hypak_Industrial_Breathable_Waterproof--11859525_11859533.html]]></link><description><![CDATA[powder materials have extremely small particles, even close to liquid; Flashspun Hypak™ custom industrial packaging material has good sealing performance and high strength, and our products of cust]]></description><pubDate><![CDATA[20231027]]></pubDate></item>
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<title><![CDATA[Alumina Quick Powder]]></title><link><![CDATA[https://henglv88.en.ec21.com/Alumina_Quick_Powder--9541407_11166061.html]]></link><description><![CDATA[silica powder and ultra-fine alumina powder as a binder and binder for high-grade corundum products. 2. Can be used as adsorbent, water absorbent and activated alumina carrier, widely used in petrole]]></description><pubDate><![CDATA[20240407]]></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[silica gel direct manufacturers in China .
Provide HPLC column silica gel powder and TLC silica gel with advanced technology and adequate strength .
Provide OEM service for different technology data ]]></description><pubDate><![CDATA[20160715]]></pubDate></item>
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<title><![CDATA[Best Price Factory Potassium Silicate Powder with CAS No.: 1312-76-1]]></title><link><![CDATA[https://sintopchem.en.ec21.com/Best_Price_Factory_Potassium_Silicate--11556967_11556970.html]]></link><description><![CDATA[Potassium silicate powder
Potassium silicate powder Description 
CAS No.: 1312-76-1
EINECS:215-199-1
HS Code:2839900090
Molecular Formula:K4SiO4
Molecular weight: 154.28
Package:25kg per bags or acco]]></description><pubDate><![CDATA[20220511]]></pubDate></item>
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<title><![CDATA[Air Curtain Cabinet]]></title><link><![CDATA[https://arsenbo.en.ec21.com/Air_Curtain_Cabinet--9765186_9914312.html]]></link><description><![CDATA[powder coating of silica film on cold-rolled steel plate,easy to clean,durable,simple;
4,electronic microcomputer temperature controller makes the temperature inside the case more accurate;
5,micropo]]></description><pubDate><![CDATA[20160331]]></pubDate></item>
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<title><![CDATA[SQT Cosmetic Ingredient Spongilla Spicule Powder of  Freshwater Sponge]]></title><link><![CDATA[https://hunansunshine16.en.ec21.com/SQT_Cosmetic_Ingredient_Spongilla_Spicule--9632309_11117343.html]]></link><description><![CDATA[1 week. The spongilla spicules powder with purity up to 98% could be used to any kind of cosmetics. Its special function makes it to be an ideal, wide-use and low side effect cosmetic ingredient.
]]></description><pubDate><![CDATA[20200520]]></pubDate></item>
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<title><![CDATA[Calcium Carbonate Powder/Vietnam Limestone]]></title><link><![CDATA[https://thinhnamco.en.ec21.com/Calcium_Carbonate_Powder_Vietnam_Limestone--10017678_10580865.html]]></link><description><![CDATA[1. PRODUCT INFORMATION:
PRODUCT CODE:
CHARACTERISTICS
USES
Natural, Untra-fine Calcium Carbonate Powder,
Paint, Paper&amp;hellip;industry
manufactured from very high purity limestone by
Coated for Master]]></description><pubDate><![CDATA[20180509]]></pubDate></item>
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<title><![CDATA[Powdery Instant Potassium Silicate (CAS No: 1312-76-1)]]></title><link><![CDATA[https://dtchems.en.ec21.com/Powdery_Instant_Potassium_Silicate_CAS--11380894_11380907.html]]></link><description><![CDATA[Instant Potassium Silicate Powder with competitve price Product: Powder Potassium SilicateCAS NO.: 1312-76-1Chemical Formula: K2OnSiO2H2O Potassium Silicate DESCRIPTION:A fine, white powder, powdery ]]></description><pubDate><![CDATA[20210512]]></pubDate></item>
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<title><![CDATA[Silicone Powder LYSI-100 Engineering Plastics High Efficiency Lubricants Polymer Lubricants]]></title><link><![CDATA[https://silikefrankji1995.en.ec21.com/Silicone_Powder_LYSI_100_Engineering--11594109_11594150.html]]></link><description><![CDATA[powder ( Siloxane powder ) LYSI-100 is a powder formulation which contains 70% UHMW Siloxane polymer dispersed in Silica . It is particularly developed for Polyolefin masterbatches/ filler masterbatc]]></description><pubDate><![CDATA[20220628]]></pubDate></item>
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<title><![CDATA[Polycrystalline Si]]></title><link><![CDATA[https://crystro.en.ec21.com/Polycrystalline_Si--11834911_11839383.html]]></link><description><![CDATA[silica powder and dry hydrogen chloride gas under certain conditions, and then condensation, rectification and reduction.
Typical applications:
Polysilicon is a direct raw material for the production]]></description><pubDate><![CDATA[20230829]]></pubDate></item>
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<title><![CDATA[Sodium Ascorbate (E301)]]></title><link><![CDATA[https://ultimate2005za.en.ec21.com/Sodium_Ascorbate_E301--10284959_10284960.html]]></link><description><![CDATA[silica gel bag inside. 
Store in airtight, no-sunshine, cool and dry place.
Item
Specification
Result
Appearance
White to slightly yellow crystalline powder 
White crystalline powder 
Identification
]]></description><pubDate><![CDATA[20170119]]></pubDate></item>
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<title><![CDATA[Type DH&amp;DL Silicon Carbide Heating Elements]]></title><link><![CDATA[https://gaziasru.en.ec21.com/Type_DH_DL_Silicon_Carbide--11875890_11875901.html]]></link><description><![CDATA[powdered metal components, and pre-sintering of powders for lithiumion battery cells.
QS2 Coating 
This coating is a silicon carbide/silica composite. It is applied in 2 parts, an organic based pretr]]></description><pubDate><![CDATA[20231215]]></pubDate></item>
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<title><![CDATA[Fish Meal]]></title><link><![CDATA[https://thanhtu.en.ec21.com/Fish_Meal--10344742_10345434.html]]></link><description><![CDATA[powder or cake obtained by drying the fish or fish trimmings, often after cooking, and then grinding it. 
If it is a fatty fish it is also pressed to extract most of the fish oil. 
Fishmeal is a nutr]]></description><pubDate><![CDATA[20170328]]></pubDate></item>
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<title><![CDATA[High-purity Melted Quartz Block]]></title><link><![CDATA[https://evapormaterial.en.ec21.com/High_purity_Melted_Quartz_Block--10304255_10764637.html]]></link><description><![CDATA[silica block), granular (fused silica sand) or powder - like (fused silica powder) products are processed with a granular (fused silica) or special machine.
High-purity Melted Quartz Block
High trans]]></description><pubDate><![CDATA[20180629]]></pubDate></item>
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<title><![CDATA[Walnut Shell Powder]]></title><link><![CDATA[https://ir04127480.en.ec21.com/Walnut_Shell_Powder--10712679_10811277.html]]></link><description><![CDATA[Powder:
1- Non-Toxic
2- Durable
3- Natural
4- Biodegradable
5- Require no flammable solvent
6- Environmentally safe
7- 100% Silica free
8- Renewable
9- Re usable
10- Replaces sand to avoid problem of]]></description><pubDate><![CDATA[20220910]]></pubDate></item>
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<title><![CDATA[Kaolin Powder]]></title><link><![CDATA[https://18082008.en.ec21.com/Kaolin_Powder--10709128_10709129.html]]></link><description><![CDATA[Story of our Company : Established in 1955 under the name Kaolin Company &quot;MADJU&quot; engaged in kaolin processing with 3 ha of mining area and 12 employees. On July 31, 1978, the company was changed into]]></description><pubDate><![CDATA[20180419]]></pubDate></item>
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<title><![CDATA[Silica Micropowder]]></title><link><![CDATA[https://amyxinghai.en.ec21.com/Silica_Micropowder--10312774_10313651.html]]></link><description><![CDATA[Synonyms &amp; keywords: Microsilica , Micro Silica , Silicafume , Silicon Dioxide , Silicon ash
Introduction: Microsilica, also known as silica fume,it is a very fine pozzolanic material,
composed of am]]></description><pubDate><![CDATA[20200408]]></pubDate></item>
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<title><![CDATA[Black Silicon Carbide and Green Silicon Carbide SIC Granular and Powder]]></title><link><![CDATA[https://sarahzs.en.ec21.com/Black_Silicon_Carbide_and_Green--11589725_11592382.html]]></link><description><![CDATA[powder.
The common method is to mix quartz sand with coke, use the silica and petroleum coke, add wood chips, put it into an electric furnace, heat it to a high temperature of about 2000 °C, and obt]]></description><pubDate><![CDATA[20220624]]></pubDate></item>

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