EC21 Product Catalogs - sio2

HIFULL Hydrophobic Fumed Silica PDMS Treated Silicon Dioxide Powder Coatings Nano SIO2 HB-139

20260418

Q-sense QCM Sensor 10MHz Gold, SIO2, Carbon and Others

20250308

Frequency： 10.000 MHz Cut： AT Electrode layer： 40 nm - 1 μm Thickness: 0.17mm Finish: Optically polished, surface roughness of electrode： less than 3 nm (RMS) Basic elements: Aluminum, Cobol

SIO2 PP Masterbatch

20230906

Sio2 PP masterbatch, PP nano silica master, PP white carbon black master, PP vapor phase nano silica master, Kanuo (Guangzhou) New Materials Co., Ltd. developed high content of nano silica master, hi

SANPONT Chemical SIO2 Silica Gel Plate GF254

20160801

SANPONT Chemical Sio2 Silica Gel Plate GF254 Product Description 1. Performance: Thin layer chromatography silica gel plate preparative plate is a kind of chromatographic material. We use efficient s

99.99% Silicon Dioxide SIO2 Crystal Granules

20210326

99.99% Silicon Dioxide SiO2 Crystal Granule Our SiO sinter has two categories: granule and piece. The product in this picture is sinter granule. Applied in Cold light coating; Decorative coating; Pr

Cr2O3-4SiO2-3TiO2 Chrome Silica Titanium Ceramic Powder Equal To Amdry 6462

20231128

china factory supply Cr2O3-4SiO2-3TiO2 Chrome Silica Titanium Ceramic spherical Powder Equal To Amdry 6462

A Grade SIO2 99.96-99.99 % Fused Silica Precast Shapes Material Net Direct Selling Price

20180412

Supply Egypt fused silica quartz powder used for abrasives: Fused silica sand production introduction: Fused silica sand is made of high purity crystal silica by electrically fusing (fusing tempera

SIO2 Granule

20211228

Shape Size Color Purity Package Granule 1~3mm Colorless 99.99% 1000g 2~4mm 3~5mm Rod Φ2x2mm Φ3x3mm Sphere 2.5mmD Circular Φ25x10mm Φ30x12mm used as glass evaporation material

Factory Direct Sell Magnesium Oxide 90% with Iron 0.4% Max SIO2 3%max

20230426

1. Magnesium Oxide for Fertilizer : As we know magnesium is a required element in plant photosynthesis, it offers an available source of magnesium for various fertilizer applications. 2. Magnesium O

SIO2 Granule

20190411

Shape Size Color Purity Package Granule 1~3mm Colorless 99.99% 1000g 2~4mm 3~5mm Rod Φ2x2mm Φ3x3mm Sphere 2.5mmD Circular Φ25x10mm Φ30x12mm

High Purity High SIO2 Content Silica Powder for Electronic Industry At Best Price

20200410

SiO2 % 99%-99.8% 99.6 Mean Grain size µm 2-25 6.857 Whiteness % 90-98 93 Fe2O3 % ≤0.03 0.008 Conductivity Us/cm 5-30 6.5 PH value 6.5-8.0 7.2 Moisture % 0.02-0.1 0.08 BET cm3/cc 1700-8000 7500 Den

SiO2 (Quartz)

20111010

Quartz is the most common mineral and useful natural materials on the face of the earth. It is very abundant and widely distributed mineral found on the earth. It has very various varieties, colors a

Factory Price Purity Degree 99% Calcium Silicate CAS 1344-95-2

20260603

Items Standard Appearance White powder SiO2/CaO 0.99-1.15 Soluble salts ≤1% Chloride ≤0.03% Sulphates ≤0.05% Heavy metal ≤0.005% Iron ≤0.02% FQA: Q1 Can i get some samples

Brown Aluminium Oxide Powder in Abrasive Food and Industrial Grade Al2O3 Material Sand/Fines/Grains/

20260610

tem Specification Al2O3 Fe2O3 SiO2 SiO2 Magnetic matter 4#-80# ≥95% ≤0.3% ≤1.5% ≤3.0% ≤0.05% F 90#-150# ≥94% ≤0.3% ≤1.5% ≤3.0% ≤0.03% 180#-240# ≥93% ≤0.3% ≤1.5% ≤3.5% ≤0

Cement Softener

20260525

SiO2, where R2O is an alkali metal oxide and n is the ratio of the molar number of silicon dioxide to the alkali metal oxide, which is called the molar number of water glass. The water glass commonly

Top Quality Thermal Coal

20260516

Log(MF) = Log10 (Maximum Fluidity). Log (MF) of >3.50 must be entered as 3.50 ‡ Modified Basicity Index (MBI) = ((Fe2O3+K2O+Na2O+CaO+MgO) / (SiO2+Al2O3)) x Ash (db) / (100-VM (db)) x 100

Calcined Alumina

20251014

SiO2 Fe2O3 Na2O L.O.I α-Al2O3 Effective Density Unit % % % % % % R H JA-1 ≥99.5 ≤0.08 ≤0.02 ≤0.35 ≤0.10 ≥92 3.95 JA-2 ≥99.7 ≤0.03 ≤0.02 ≤0.10 ≤0.08 ≥95 3.96 JA-R ≥98.5 ≤0

Copper Ore

20260506

SiO2 (SiO/ppm) ≤15% Sb (Sb/ppm) ≤ 0.2% Bi (Bi/ppm) < 0.2% MgO(Mg/ppm) < 2% Cd(Cd/ppm) ≤ 0.05% Co (Co/ppm) > 0.9% Al (Al/ppm) ≤ 0.69% Mn (Mn/ppm) ≤ 0.05% Ni (Ni/ppm) ≤ 0.06% Pb (Pb/ppm)

High Strength Fire Door Core Board, 250-270kg/M3 1000c Fire Calcium Silicate Board

20260305

1000 ºC Calcium silicate thermal insulation boards are composed mainly of SiO2, CaO and a little of fiber . It is made by pressing and moulding after chemical reaction under high temperature. It can

Zirconium Dioxide Zirconia ZRO2 Implantable Dental Powder

20251021

SiO2% ≤ 0.005 0.005 0.005 0.25 0.25 Fe2O3% ≤ 0.003 0.003 0.003 0.003 0.003 CaO%≤ 0.002 0.002 0.002 0.002 0.002 MgO≤ 0.003 0.003 0.003 0.003 0.003 TiO2≤ 0.001 0.001 0.001 0.001 0.001 Na2O≤

GNB SI(Silica) Ceramic Ball

20250722

GNB SI(Silica) Ceramic Ball Features Silica ceramic ball is a ceramic ball made of silicon dioxide as a main component. Silica (SiO2), a mineral component, is one of 19 essential nutrients contained

Ceramic Coating with Corrosion Resistance

20250401

Ceramic C oating 1. Product Introduction Ceramic coating is a liquid polymer sealant composed of SiO2 Silicon Dioxide and some secret chemicals with high level of hydrophobicity, gloss, abrasion r

Potassium Hexafluorotitanate K2TiF6 CAS16919-27-0 99%+ White Powder Industrial Grade

20250401

Pb: 0.01% max l Fe: 0.02% max l SO4: 0.01% max l H20: 0.05% max l SiO2: 0.2% max Packing In 25 KG bag like picture shows Transportation: UN No.: UN3288 Hazard Class: 6.1 Packing Group: III

Molybdenum Disilicide Heating Elementis

20250328

SiO2 glass film which can protect the element not to be oxidized. So this kind of element has unique effect for resisting oxidization in the high temperature. It is used to the highest temperature up

Bauxite Ore

20250326

Dear Sir/Madame Greetings we are offering Bauxite Ore for sale; Al2O3: 46% + SiO2: <6% Quantity: 100,000 MT every month min FOB: Guinea anchorage port Payment: By LC or T/T Buyers or direct to Buye

Aerogel Slurry

20250327

Aerogel Slurry is made from high-performance SiO2 aerogel as the main raw material, using a unique special process to disperse hydrophobic SiO2 aerogel particles in the water medium. It has high effi

Caustic Calcined Magnesite Ball

20250324

Dear Sirs,Hi!We can supply CAUSTIC CALCINED MAGNESITE BALL to you! And the quality of the product is the best in China. The details are as below: Spec. MgO: 64% MIN SiO2: 4.0% MAX P: 0.05 MAX H2O: 2.

Agricultural Perlite for Sale

20250315

SiO2 Content (%)33.8% Fe2O3 Content (%)0.6% Al2O3 Content (%)7.2% MgO Content (%)0.2% CaO Content (%)0.6% K2O Content (%)Non Other attributesPlace of OriginSouth Africa Brand NamePerlite Model Number

White Microsilica (Zirconia Silica Fume)

20250306

ACC® ZSF is white microsilica with SiO2 up to 92%-96%. As a by-product of zirconia, it has excellent features both in silica and zirconia, such as high SiO2 content, fine granularity, large surface

High Purity White Fused Alumina

20250303

SiO2 ≦0.15% ≦0.15% Na2O ≦0.3% ≦0.2% Fe2O3 ≦0.1% ≦0.1% Bulk?Density >3.55g/cm3 >3.60g/cm3 Physical-Chemical Performance Index Usage Specifics Main Chemical Composition (%) Al2O3 Na2O Fe2O3

Zeolite ZSM-5 Catalyst (Pelletballpowder)

20250224

SiO2 / Al2O3 ratio is between 40 to 50 2. Zeolite ZSM - 5 molecular sieve used for FCC gasoline additives to reduce the olefin: conventional SiO2 / Al2O3 ratio is between 38 to 40 3. Zeolite ZSM - 5

ISO7721FDWVR,Isolation,Digital Isolators,

20250222

SiO2) insulation barrier. The ISO7720 device has both channels in the same direction while the ISO7721 device has both channels in the opposite direction. In the event of input power or signal loss,

Raw Bauxite Ore - $50/MT FOB - $92/MT CIF ASWP

20250205

OF ANALYSIS PARAMETERS TARGET Bauxite Composition AI2O3 (Alumina) 45% SiO2 (Silica) 3% Fe2O4 (Iron Oxide) 25% Moisture 10% TiO2 (Titanium Dioxide) 4% All inquiries are welcome. Regards Tony Barnao

Custom Patterned ITO Glass Circuits

20250202

COMPLETE SOLUTION OF Custom designed ITO (Ag, Au or other conductive material) coated on glass or PET film Capacity: Coatings: ITO, Ag, Al, Au, a-Si, SiO2 and any other coating Coating thickness: 10

Silica Gel Powder for TLC

20250122

SiO2). In TLC plates, it is often mixed with a binder to form a thin layer on a glass, metal, or plastic support. Silica gel is a common stationary phase in TLC due to its polar nature and high surfa

TAIDINGHUAXIN Superfine 800-5000 Mesh China Talcum Powder for Plastic Addtives, Talc Powder

20250108

SiO2 35%~60% Fineness 800-5000Mesh which can be customized We have many years of production and processing experience and can customize production. And we also have our own finished product warehous

Fuming Furnace

20241211

SiO2 increases, and the volatilization rate of zinc decreases. Therefore, the silicic acidity of the slag is preferably in the range of 1.1 to 1.2. 4. Molten pool depth The thickness of the slag laye

HOO Desiccant Silica Gel White Blue Orange CAS NO.: 112926-00-8

20241129

1. Categories: Desiccant 2. Molecular Formula: SiO2-nH20 3. Molecular Weight: 60.08 4. UN Code.: N/A 5. Customs Code: 2811221000 6. CAS NO.: 112926-00-8 7. EINES NO.: 231-545-4 8. Package: 25KGS/BAG

Metallic Pigment Water Based Pigment Aluminium Pasted for Water Based Paint and Ink

20241128

SIO2 thick silica-coated non-leafing 8808 62 8 99 DPM/PM SIO2 thick silica-coated non-leafing 8810 60 10 99 DPM/PM SIO2 thick silica-coated non-leafing 8813 62 13 99 DPM/PM SIO2 thick silica-coate

Ball Clay / Plastic Clay Direct Raw Supplier

20241115

Sio2 : 57 +/- 2.00 Al203 : 29 +/- 2.00 Fe2O3 : 0.80 +/- 0.30 TiO2 : 0.70 +/- 0.30 CaO : < 0.5 MgO : < 0.5 K2O : 1.20 +/- 0.30 Na20 : < 0.5 LOI : 12.50 +/- 1.0 PHYSICAL PROPERTIES Green MOR : Min. 8.0

Polishing Material for Micro Devices

20241104

SiO2(1.46) Permittivity ε 5.5 Teflon(2.1), Quartz(3.7) Thermal conductivity W/m.k 900~2000 Ag(427) Specific heat cal/K.g 0.124 CNF(0.07) Specific surface area m2/g 200~450 CNT(150~300) Ignition temp

Chromite Flour/Powder for Ceramic Frits,Glazes and Pigments

20241025

Chromite Flour/Powder for Ceramic Frits,Glazes and Pigments Size:200mesh 325mesh 400mesh PHYSICAL AND CHEMICAL INDEX Item Unit Index Cr2O3 % ≥46.0% SiO2 % ≤1.0% FeO % ≤26.5% CaO % ≤0.30% MgO

Dioctahedral Smectite

20241018

SiO2,%:55.0~65.0 Al2O3,%:12.0~25.0 PH:5.0-9.0 Cl-,%:NMT 0.025 Carbonate:Not detected Water solubility salt,%:NMT 0.70 Cristobalite and other impurities:Meet the requirement Loss on drying,%:NM

CSA Cement with High Initial and Final Strength

20241018

SiO2 ≤6.5 ≤8.0 ≤10.0 Al2O3 ≥36 ≥35 ≥34 ≥32 ≥28 Fe2O3 1.5-2.5 1.5-3.5 1.5-3.5 CaO 40.0-41.5 40.5-42.5 41.5-43.5 MgO 1.5-2.5 ≤3.0 ≤3.0 SO3 9.0-11.0 8.5-10.5 8.0-9.5 TiO2 1.0-2.0 1.0

High Precision Customized Optical Quartz Coverslips/Quartz Slides/Quartz Discs/Quartz Plates JGS1/2/

20241017

SiO2> 99.99% 2. High temperature resistance: The softening point temperature of quartz glass is about 1730 ° C, which can be used for a long time at 1100 C, and the maximum temperature for short tim

Industry Grade Manganese Dioxide Powder

20241012

SiO2 : 4%-18% Relative Density 5.026 Al2O3 : <5% Molecular Weight 86.94 Finess : 100-400mesh Solubility Insoluble in water and nitric acid, soluble in acetone Welcome inquiry, Pls contact: xiaojuan83

R-996+ Rutile Titanium Dioxide

20241010

SiO2，Al2O3 Organic Surface Treatment Yes Classification (IS0 591-1) R2 Color (ISO 787-25) △E≤0.5 Relative Scattering Power (ISO 787-24) 95%-105% Density (1SO 787-10) 4.0g/cm3 Disper sion in Pol

High Adsorption Zeolite Molecular Sieve 13X for Oxygen Psa Cryogenic Distillation

20240925

SIO2 . 6.0H2OSiO2 : Al2O3 ≈2.6-3.0Typical ApplicationRemoval of H2O from air fro air cryo-separation application Package :Carton box; Carton drum; Steel drumMOQ:1 Metric TonPayment Terms:T/T; L/C;

High Quality HBN Boron Nitride Spary Nozzle Ceramic for High Temperature Lab Industry

20240914

SiO2Density3.012.3-2.352.6-2.72.8-2.92.5-2.62.1-2.15Hardness 570-620520-550≥650650-680700-750Flexural Strength155160150250-30028075Coefficient of thermal expansion6.0-7.02.0-3.03.0-5.04.0-5.02.5-3.

Glass Bead

20240912

SiO2 >67%,CaO>8.0% MgO>2.5% Na2O<14%, Al2O3 0.5-2.0 Fe2O3 >0.15 other 2.0%; 2, Specific gravity: 2.4-2.6 grams/cubic centimeter; Appearance: smooth, round, transparent glass without impurities Roundn