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China sio2China sio2 : 85 Products from 32 Suppliers & Manufacturers

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$Wholesale Refractory: Calcined Alumina$
Calcined Alumina
- Place of origin:
  China
- Supply Ability:
  1000ton/ Month
industriesThermal conductive materialName Al2O3 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 ≤0.04 ≤0.02 ≤0.40 ≤1.35 ≤15 - Packing1000kg or 1250kg bulk bagsBulk bag on pallets25kg woven bag in bulk bags25kg paper bag on pallets

[Related Keywords : Calcined Alumina, Alumina]
- Henan Tuorui Abrasive Material Co.,Ltd
- Business Type
  Manufacturer
- Location
  Henan, China
- Employees Total
  51 - 100
- Annual Revenue
  USD 5,000,001 - 10,000,0000
Contact Now Start Order
$Wholesale Refractory: Caustic Calcined Magnesite Ball$
Caustic Calcined Magnesite Ball
- Place of origin:
  China
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: 2.0% MAX Fe2O3: 1.0% MAX CAO: 3.0% MAX SIZE: 20-80MMIf you are interested in the product, please feel free to contact us for more information!B.rgds.Sofia Hong (Ms.)Tel: 0086-411-82648836Hp: 13052720858

[Related Keywords : Magnesite Ball]
- Haicheng Minerals Enterprises Co., Ltd
- Business Type
  Supplier
- Location
  Liaoning, China
- Employees Total
  51 - 100
- Annual Revenue
  USD 2,000,001 - 5,000,000
Contact Now Start Order
$Wholesale Refractory: Fused Cast AZS$
Fused Cast AZS
- Place of origin:
  China
熔铸锆刚玉砖名称AZS电熔刚玉砖、AZS砖、熔铸AZS砖等，英文缩写是AZS，是按Al2O3－ZrO2－SiO2三元系相图的三个化学成分，依其含量多少顺序排列的，Al2O3 取A，ZrO2取Z，SiO2取S，国家标准采用这个缩写，例如33号熔铸锆刚玉砖，缩写为AZS33#，36号熔铸锆刚玉砖，缩写为AZS36#；41号熔铸锆刚玉砖，缩写为AZS41#。

[Related Keywords : fused cast AZS, Glass kiln refractories, fused cast refractories, AZS33]
- Henan Yuhua Fused Cast Refractory Co.,Ltd.
- Business Type
  Manufacturer
- Location
  河南, China
- Employees Total
  101 - 500
- Annual Revenue
  USD 10,000,001 - 50,000,000
Contact Now Start Order
4 related Products from this Supplier
$Wholesale Refractory: Rod Shaped Non-Metallic High-Temperature Electric Heating Element (Non-Standard Customization)$
Rod Shaped Non-Metallic High-Temperature Electric Heating Element (Non-Standard Customization)
- Min. Order:
  10 Piece
- Price:
  US$ 50
- Place of origin:
  China
SiO2 Carbon dioxide 1450 3.1 Corrode SiC Carbon monoxide 1370 3.8 Absorb carbon powder and influence the protection film of SiO2 Halogen 704 3.8 Corrode SiC and destroy the protection film of SiO2 Hydrogen 1290 3.1 The action on SiC produces methane and destroys the protection film of SiO2 Nitrogen 1370 3.1 The action on SiC produces insulating layer of silicon nitride Sodium 1310 3.8 Corrode SiC

[Related Keywords : SiC Heating Element]
- Spark Industry Henan Co., Ltd.
- Business Type
  Supplier
- Location
  河南, China
- Employees Total
  6 - 10
- Annual Revenue
  USD 2,000,001 - 5,000,000
Contact Now Start Order
2 related Products from this Supplier
Video
$Wholesale Refractory: Chromite Sand AFS55-65 AFS55-60 Ferro Chromite Grain$
Chromite Sand AFS55-65 AFS55-60 Ferro Chromite Grain
- Min. Order:
  1 Metric Ton
- Price:
  US$ 520
- Place of origin:
  South Africa
- Supply Ability:
  5000 Tons/ Month
SiO2) in it is harmful to the chromite sand used in casting and needs to be removed through processing methods. Characteristics: (1) Chromite sand for steel casting has excellent quenching properties, which do not reduce hot cracking but can affect temperature gradients and promote directional solidification without the need for cold iron. This characteristic is important for large thick walled s

[Related Keywords : Chromite sand AFS55-65, Chromite sand AFS55-60, Ferro chromite grain]
- Zhengzhou Haixu Abrasives Co., Ltd
- Business Type
  Manufacturer
- Location
  Henan, China
- Employees Total
  51 - 100
- Annual Revenue
  USD 1,000,001 - 2,000,000
Contact Now Start Order
3 related Products from this Supplier

$Wholesale Refractory: Dead Burned Magnesite CAS No. 1309-48-4$
Dead Burned Magnesite CAS No. 1309-48-4
- Min. Order:
  50 Metric Ton
- Price:
  US$ 260
- Place of origin:
  China
Dead burned magnesite is selected from natural magnesite ore and calcined by high temperature shaft kiln.It is the raw material for making brick and producing unshaped refractory, and the finished product is used for steelmaking, bottom of electric furnace and lining of ramming furnace Brand Indexes MgO% SiO2 % CaO% I gL% MS-93 ≥93 ≤3.5 ≤1.6 ≤0.3 MS-92 ≥92 ≤4.0 ≤1.6 ≤0.3 MS-91 ≥

[Related Keywords : magnesite, magnesia, magnesium oxide, MgO]
- Jinzhou North Industries Company Ltd.
- Business Type
  Supplier
- Location
  è¾½å®, China
- Employees Total
  11 - 50
- Annual Revenue
  USD 100,000 - 500,000
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Contact Now Start Order
2 related Products from this Supplier
$Wholesale Refractory: Type U Molybdenum Disilicide Heating Elements$
Type U Molybdenum Disilicide Heating Elements
- Min. Order:
  1 Piece
- Price:
  US$ 91~125
- Place of origin:
  China
Generation discripation. The MoSI2 element is a dense cermet material consisting of molybdenum disilicide (MoSi2) and a glassy phase silicon dioxide (SiO2). The element is a resistance type heating element that converts electrical energy to heat energy . MoSi2 heating elements are characterized by good heat and electrical conductivity. They have low thermal expansion and withstand corrosion and o

[Related Keywords : MoSi2, Type U Bent, Silicon Molybdenum Rod, furnace]
- Henan Flourishing Energy Saving Co. Ltd
- Business Type
  Manufacturer
- Location
  Henan, China
- Employees Total
  11 - 50
- Annual Revenue
  Less than USD 100,000
Contact Now Start Order
4 related Products from this Supplier
$Wholesale Refractory: JM Mullite Insulation Brick$
JM Mullite Insulation Brick
- Min. Order:
  10 Ton
- Price:
  US$ 620
- Place of origin:
  China
- Supply Ability:
  1000ton/Month
Product Introduction: Mullite insulation bricks are high alumina refractory materials with mullite (3Al2O3·2SiO2) as the main crystal phase. It's a kind of new energy saving material for insulation and are produced in accordance with German industrial standard that especially for export to foreign countries. Application: Mullite insulation bricks can be directly used in the lining of high-temper

[Related Keywords : Mullite Insulation Brick]
- Henan Fireramo Industrial Co., Ltd.
- Business Type
  Manufacturer
- Location
  Henan, China
- Employees Total
  101 - 500
- Annual Revenue
  USD 500,001 - 1,000,000
Contact Now Start Order
$Wholesale Refractory: Refractory Silicon Carbide Ceramic Kiln Shelves for Kiln Furniture Plate$
Refractory Silicon Carbide Ceramic Kiln Shelves for Kiln Furniture Plate
- Min. Order:
  10 Piece
- Price:
  US$ 20
- Place of origin:
  China
- Supply Ability:
  6000
Introduction Refractory silicon carbide kiln shelvesShapes of SiO2 bonded refractory silicon carbide kiln shelves / plate for ceramic furnace, pusher plate, setter slab, sagger, muffle board,support shelves and other special shaped products.Remark: sizes and shape are available upon requests. Some OSiC Oxide bonded silicon carbide parts is shown as follows:

[Related Keywords : kiln shelves, kiln furniture, silicon carbide plate]
- Shandong Zhijing New Material CO.,LTD.
- Business Type
  Manufacturer
- Location
  山东, China
- Employees Total
  11 - 50
- Annual Revenue
  USD 500,001 - 1,000,000
Contact Now Start Order
$Wholesale Refractory: High Refractory Foundry Gating System Paper Runner$
High Refractory Foundry Gating System Paper Runner
- Min. Order:
  1 Pallet
- Price:
  US$ 3.8
- Place of origin:
  China
The paper sprue tube can improve castings quality, reduce scrap, improve the quality of reclaimed sand, reduce work intensity. TYPICAL CHEMICAL ANALYSISAl2O3: 10-15%SIO2; 40-45%FE2O3: 0.8-1.5%K2O + Na2O: 0.3-0.5%PHYSICAL PROPERTIESColour: brownRefractory: 1500oCMax Casting Temperature available: 1460oCLean more please visit :https://hgzzcl.cn

[Related Keywords : Foundry Paper Funner, High Refractiry, material]
- Baoji Huaguang Casting Material Science and Technology Co.,Ltd.
- Business Type
  Manufacturer
- Location
  Shanxii, China
- Employees Total
  101 - 500
- Annual Revenue
  USD 1,000,001 - 2,000,000
Contact Now Start Order
3 related Products from this Supplier

$Wholesale Refractory: 0-1-3-5mm Calcined Bauxite for Refractory Industrial$
0-1-3-5mm Calcined Bauxite for Refractory Industrial
- Min. Order:
  25 Metric Ton
- Price:
  US$ 360~380
- Place of origin:
  China
- Supply Ability:
  3500TON per month
SiO2(%) 3.5max 5.5max 7.0max 8.0max 10.0max 16max Fe2O3(%) 1.5max 1.6max 1.8max 2.0max 2.0max 2.0max TiO2(%) 3.8max 4.0max 4.0max 4.0max 4.0max 4.0max CaO+MgO 0.35max 0.40max 0.40max 0.40max 0.50max 0.50max K2O+Na2O 0.35max 0.40max 0.40max 0.40max 0.50max 0.50 max B.D(gm/cc) 3.35min 3.25min 3.20min 3.10min 2.90min 2.80 min Moisture 0.3max 0.3max 0.3max 0.3max 0.5max 0.5max Why choose us: 1. We ar

[Related Keywords : Calcined Bauxite, Refractory bauxite, bauxite, 0-1mmbauxite]
- Henan Sicheng Abrasives Tech Co., Ltd
- Business Type
  Manufacturer
- Location
  Henan, China
- Employees Total
  11 - 50
- Annual Revenue
  USD 50,000,001 - 100,000,000
Contact Now Start Order
9 related Products from this Supplier
$Wholesale Refractory: YUFA High Bulk Density White Fused Alumina for Refractory$
YUFA High Bulk Density White Fused Alumina for Refractory
- Min. Order:
  1 Ton
- Price:
  US$ 650
- Place of origin:
  China
- Supply Ability:
  100000 tons/years
Chemical Composition and Particle Size Composition Standard to Refractory Raw Material of White Fused Alumina Chemical Composition of Common White Fused Alumina Chemical Composition Grit > 0.1mm Typical Value Fine Powder ≤ 0.1mm Typical Value Al2O3%≥ 99.2 99.5 99 99.3 SiO2%≤ 0.1 0.03 0.15 0.08 Fe2O3%≤ 0.1 0.03 0.1 0.06 K2O+Na2O≤ 0.35 0.25 0.4 0.3 Apparent Porosity ≤ 8 6 Common

[Related Keywords : white fused alumina, refractory]
- Zhengzhou Yufa High-tech Material Co., Ltd
- Business Type
  Manufacturer
- Location
  Henan, China
- Employees Total
  101 - 500
- Annual Revenue
  USD 100,000 - 500,000
Contact Now Start Order
$Wholesale Refractory: Sell Chinese Factory Produced High Purity High Quality White Fused Silica Powder with Low Price$
Sell Chinese Factory Produced High Purity High Quality White Fused Silica Powder with Low Price
- Min. Order:
  1 Metric Ton
- Price:
  US$ 640 ~ 1225
- Place of origin:
  China
- Supply Ability:
  2500 tons per Month
SiO2 % 99-99.9% 99.6 Mean Grain size µm 2-25 5.584 Whiteness % 92-98 96 Fe2O3 % ≤0.03 0.008 Whiteness Us/cm 1-30 3.2 PH Value 6.5-8.0 7.2 Moisture % 0.05-0.1 0.06 BET cm3/cc 1700-8000 7212 Density g/cm3 2.2 2.2 Moh's hardness 6 6 Inductivity 1MHz 3.88 3.88 Linear expansion coefficient 1/K 0.5×10-6 0.5×10-6 Thermal conductivity W/K·m 1.1 1.1 We can produce 400-6000 mesh products with differe

[Related Keywords : fused silica powder, melted silica powder, fused silica, fused silicondioxide]
- Lianyungang Haosen Mineral Products Co.,Ltd.
- Business Type
  Manufacturer
- Location
  Jiangsu, China
- Employees Total
  11 - 50
- Annual Revenue
  USD 2,000,001 - 5,000,000
Contact Now Start Order
$Wholesale Refractory: Silicon Carbide Heating Elements Complete Specifications$
Silicon Carbide Heating Elements Complete Specifications
- Place of origin:
  China
SiO2Carbon dioxide14503.1Corrode SiCCarbon monoxide13703.8Absorb carbon powder and influence the protection film of SiO2Halogen7043.8Corrode SiC and destroy the protection film of SiO2Hydrogen12903.1The action on SiC produces methane and destroys the protection film of SiO2Nitrogen13703.1The action on SiC produces insulating layer of silicon nitrideSodium13103.8Corrode SiCsilicon dioxide13103.8Co

[Related Keywords : Heating Elements]
- Spark Industry Henan Co.,Ltd
- Business Type
  Manufacturer
- Location
  河南, China
- Employees Total
  11 - 50
- Annual Revenue
  USD 5,000,001 - 10,000,0000
Contact Now Start Order
$Wholesale Refractory: Silica Wear-resistant Brick-Silica Mullite Bricks for Cement$
Silica Wear-resistant Brick-Silica Mullite Bricks for Cement
- Min. Order:
  2 Ton
- Price:
  US$ 300 ~ 500
- Place of origin:
  China
- Supply Ability:
  10000 Ton/Tons per Month Silicon mullite brick
SiO2 ≥30 ≥30 ≥30 Al2O3 ≥65 ≥63 ≥60 Bulk Density, g/cm3 ≥2.65 ≥2.6 ≥2.5 Apparent Porosity, % ≤16 ≤17 ≤18 Cold Crushing Strength(MPa) ≥90 ≥90 ≥80 Refractoriness under Load, °C (0.2MPa, 10.6) ≥1680 ≥1650 ≥1550 Thermal Shock Test, Cycle (1100°C, water quenching) ≥10 ≥12 ≥12 Thermal Conductivity (1000°C, W/m K) ≤6 ≤7 ≤8 Product Usage: It is suitable f

[Related Keywords : Silica Brick, Silica Mullite Bricks, Wear-resistant Brick, Mullite Brick]
- Zhengzhou Zhenjin Refractory Material Co., Ltd
- Business Type
  Manufacturer
- Location
  Henan, China
- Employees Total
  101 - 500
- Annual Revenue
  USD 100,000 - 500,000
Contact Now Start Order
7 related Products from this Supplier
$Wholesale Refractory: Dead Burned Magnesia (DBM)$
Dead Burned Magnesia (DBM)
- Place of origin:
  China
mainly used for magnesia brick, steelmaking, electric furnace bottom and ramming furnace lining. Product Name MgO (%) SiO2 (%) Al2O3 (%) Fe2O3 (%) CaO (%) Loi (%) BD (kg/cm3) Package DBM85 85 MIN 7.0MAX 0.7MAX 0.6MAX 5.0MAX 0.8MAX 3.10MIN TON BAG (1.25) DBM90 90 MIN 4.8MAX 1.0MAX 0.7MAX 4.0MAX 0.6MAX 3.15MIN TON BAG (1.25) DBM92 92 MIN 4.8MAX 1.0MAX 0.7MAX 3.5MAX 0.5MAX 3.15MIN TON BAG (1.25)

[Related Keywords : Dead Burned Magnesia]
- Liaoning Mingshi Refractory Material Co.，Ltd
- Business Type
  Manufacturer
- Location
  Liaoning, China
- Employees Total
  51 - 100
- Annual Revenue
  USD 5,000,001 - 10,000,0000
Contact Now Start Order
$Wholesale Refractory: LOW IRON LOW Fe Fused Magnesia$
LOW IRON LOW Fe Fused Magnesia
- Place of origin:
  China
- Supply Ability:
  600000mt per year
SiO2 % Fe2O3 % Al2O3 % CaO % MgO % Bulk Density g/cm³ FMP-995 ≤0.25 ≤0.05 ≤0.1 ≤0.08 ≤0.08 99.7 ≥3.45 FMP-99 ≤0.5 ≤0.3 ≤0.12 ≤0.1 ≤0.3 99.0 ≥3.35 FMP-98 ≤1 ≤0.8 ≤0.12 ≤0.1 ≤0.8 98.0 ≥3.35 FMP-97 ≤1.2 ≤1.0 ≤0.15 ≤0.12 ≤1.2 97.0 ≥3.30 FMP-96 ≤1.6 ≤1.5 ≤0.18 ≤0.15 ≤1.5 96.0 ≥3.30 FMP-95 ≤2 ≤2.0 ≤0

[Related Keywords : Fused Magnesia, Magnesia, LOW Fe, LOW IRON]
- Atlasvim Industrial Co Ltd
- Business Type
  Manufacturer
- Location
  Liaoning, China
- Employees Total
  Above 1000
- Annual Revenue
  USD 2,000,001 - 5,000,000
Contact Now Start Order
$Wholesale Refractory: Brucite$
Brucite
- Min. Order:
  100mt
- Place of origin:
  China
- Price Condition:
  FOB Dalian
- Supply Ability:
  1000kg/bag
making paper, plastic industry, pharmaceutical industry, etc. item MgO (min.) SiO2 (max.) CaO (max.) Fe2O3 (max.) Al2O3 (max.) P 60-66% 1-3% 1-3% 0.5-1% 1% 0.02-0.05% Calcined Brucite is used widely in steel industry, fertilizer industry etc. Item MgO (min.) SiO2 (max.) CaO (max.) Fe2O3 (max.) Al2O3 (max.) P (max.) Lump 88-92% 1.5-3% 2-3% 0.5-1% 0.2% 0.05% Powder 87-95% 2.0% 2.0% 0.5% 0.3%

[Related Keywords : Brucite, Refractory, DBM, FM]
- Dalian International Group Limited
- Business Type
  Manufacturer
- Location
  Liaoning, China
- Employees Total
  51 - 100
- Annual Revenue
  USD 2,000,001 - 5,000,000
Contact Now Start Order
$Wholesale Refractory: Olivine Sand$
Olivine Sand
- Place of origin:
  China
Olivine raw mineral Chemical spec. MgO : 42-48% SiO2 : 33-42% CaO : 2%max Al2O3: 2%max Fe2O3: 6-11% L.O.I : 2-8% B.D. : 2.8-3.15 g/cm3 Calcined Olivine Sand Chemical spec. MgO : 44-51% SiO2 : 38-42% CaO : 2%max Al2O3: 2%max Fe2O3: 6-11% L.O.I : 1-3% B.D. : 2.5-2.8 g/cm3 Size : 2-5mm or as per client's request Packing: 1MT per jumbo bag or 1.2MTS Quantiy: 3000MTS/Month(Olivine raw mineral) 1500MTS

[Related Keywords : olivine sand, calcined olivine sand]
- Steyuan mineral resources group ltd
- Business Type
  Manufacturer
- Location
  Tianjin, China
- Employees Total
  51 - 100
- Annual Revenue
  USD 5,000,001 - 10,000,0000
Contact Now Start Order
$Wholesale Refractory: Magnesia-Fe Storage Brick$
Magnesia-Fe Storage Brick
- Min. Order:
  20MT
- Price:
  USD 400
- Place of origin:
  China
- Price Condition:
  FOB
- Supply Ability:
  1000MT per month
MgO:83% Fe2O3:7%-9% CCS:45MPA AP:17% BD:2.9G/CM3 Brand Chemical Analysis(%) Fhysical Properties MgO Fe2O3 Al2O3 SiO2 CaO C.C.S (Mpa) A.P (%) B.D (g/cm3) Refractoriness Under load() TK-MFe-67 83 7-9 4.0 2.0 2.0 45 17 2.90 1550 Contact person:Irene Yuan Skype:irene1041 tel:0086-353-2590220

[Related Keywords : magnesia, brick]
- Shanxi Province Yangquan Metals&Minerals IMP.&EXP.CO.,LTD.
- Business Type
  Supplier
- Location
  Shanxi, China
- Employees Total
  11 - 50
- Annual Revenue
  USD 500,001 - 1,000,000
Contact Now Start Order

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