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Factory-direct light weight refractory silica bricks and castable

US $150-550 / Ton ( FOB Price)
10 Tons (Min. Order)
Place of Origin: CN;HEN
Material: Alumina Block
Brand Name: Titan/OEM
MgO Content (%): 1%
SiO2 Content (%): 50%
Al2O3 Content (%): 40%-85%
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $9,000
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US $9,000 Trade Assurance Limit
50.0% Response Rate

Silicon Carbide/SiC/Silica Carbide/Carbide Silica/Carborundum Refractory

US $1101-1802 / Metric Ton ( FOB Price)
20 Metric Tons (Min. Order)
Place of Origin: CN;HEN
Material: Silicon Carbide (SiC)
Brand Name: Huatuo
SiO2 Content (%): 1ppm
Al2O3 Content (%): 0.01ppm
SiC Content (%): 90%-99.5%
China (Mainland) Contact Details
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88.2% Response Rate

Fused silica (REFRACTORY)

US $400-1000 / Ton ( FOB Price)
1 Ton (Min. Order)
Place of Origin: CN;HEN
Brand Name: H&X
Application: Glass
SiO2 Content (%): 99.9min
Fe2O3 Content (%): 25ppm
Al2O3 Content (%): 15ppm
China (Mainland) Contact Details
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36.4% Response Rate

Tundish Refractory Lining Dry Ramming Mass Silica Sand For Furnace Burden

US $100-800 / Ton ( FOB Price)
5 Tons (Min. Order)
Place of Origin: CN;HEN
Brand Name: DD
MgO Content (%): 0
SiO2 Content (%): 96%
Al2O3 Content (%): 0
CrO Content (%): 0
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $7,000
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US $7,000 Trade Assurance Limit
87.8% Response Rate

Non-Baking Refractory Silica Ramming Mass Material for Tundish Lining

US $250-700 / Ton ( FOB Price)
10 Tons (Min. Order)
Place of Origin: CN;HEN
Material: Castable
Brand Name: Yuanhua
Al2O3 Content (%): ≥60
Shape: Powder
Refractoriness (Degree): Common (1580°< Refractoriness< 1770°)
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $71,000
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China (Mainland) Contact Details
US $71,000 Trade Assurance Limit
60.0% Response Rate

High-purity fused silica refractories

US $300-800 / Metric Ton ( FOB Price)
25 Metric Tons (Min. Order)
Purity: 4N
Type: Silica Quartz
Place of Origin: CN;JIA
Brand Name: CW
Model Number: 10/20 20/40 40/80 325MESH
Tags: Silica | Quartz
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High Purity fused silica refractories

24 Metric Tons (Min. Order)
Application: Refractory
Type: Silica Powder,Natural
Grade: Silica Oxide Micro Fine -400
Place of Origin: CN;HEN
Brand Name: Juxinlong
SiO2 Content (%): 70%,80%,85%,90%,98%,99%,99.5%
China (Mainland) Contact Details
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5.1% Response Rate

High quality acidity silica refractories , powder refractory material

US $245-1800 / Metric Ton ( FOB Price)
1 Metric Ton (Min. Order)
Material: SiO2; Al2O3; Fe2O3
Shape: Powder
Color: Dark gray
Application: coreless induction furnace
Place of Origin: CN;HUN
Brand Name: HXS
China (Mainland) Contact Details
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China (Mainland) Contact Details
80.0% Response Rate

High Purity Fused Silica Refractories (GLASSUN)

Material: Fused Silica
Shape: Plate
Place of Origin: JP
Model Number: GLASSUN
CrO Content (%): ---
Brand Name: COVALENT
Verified Supplier - M.WATANABE & CO., LTD.
  • A&V Check: This supplier's legal status is verified.

Lining Silica Refractory , Si3N4 Silicon Carbide Refractories

US $100-600 / Ton ( FOB Price)
1 Ton (Min. Order)
Material: Alumina Block
Shape: Brick
Place of Origin: CN;SHN
Brand Name: JMJD
MgO Content (%): general
CrO Content (%): 0
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $8,000
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China (Mainland) Contact Details
US $8,000 Trade Assurance Limit
84.3% Response Rate

Silica Refractories For Nonferrous Metals Industry

1 Twenty-Foot Container (Min. Order)
Color: White
Size: 230*114*65
Place of Origin: CN;HEN
Brand Name: Rongsheng
Model Number: BG-95/96
Technique: Sintered
China (Mainland) Contact Details
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China (Mainland) Contact Details
71.4% Response Rate

High refractoriness!!Refractory bricks for furnace lining

US $200-1000 / Ton ( FOB Price)
5 Tons (Min. Order)
Material: High Alumina, Mg-C,Clay,Silica,Chrome,Carbon,Mg-Al-C,Al-Mg-C,etc
Shape: Brick
Application: Iron and Steel Making, Lime,Glass Kiln,Furnace,Oven
Name: refractory bricks for furnace
Feature 4: Anti-washout
Feature 3: Super slag erosion resistance
China (Mainland) Contact Details
  • Assessed Supplier: Assessed by a third party inspection company.
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China (Mainland) Contact Details
53.3% Response Rate

Silica base Tundish Boards, Boards, Castables, Refractories & Ramming Mass

US $50-50000
100 Sets (Min. Order)
Material: Castable
Silica Shapes: Silica base Tundish Boards
Castables: 90%, 70%, 40% etc...
KWT - M Boards: Megnesite Boards
Mortars: All types
Verified Supplier - KUMAR WORLD TRADE PVT LTD
  • A&V Check: This supplier's legal status is verified.

Powder Shape and Common Refractoriness neutral ramming mass

US $200-1000 / Metric Ton ( FOB Price)
25 Metric Tons (Min. Order)
Material: Mgo,Cao,Fe2O3
Shape: Powder
Application: steel casting
Liner change rate %: -2.6-0
Erosion resistance: 1.6
Packing density G/cm³ ≥: 2.5
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $7,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
US $7,000 Trade Assurance Limit
82.2% Response Rate

Ladle refractories

US $150-200 / Cubic Meter ( FOB Price)
2 Cubic Meters (Min. Order)
Place of Origin: CN;SHN
Brand Name: sunshine
MgO Content (%): 1.3%
SiO2 Content (%): 43%
Al2O3 Content (%): 0.6%
CaO Content (%): 46%
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $43,000
  • Assessed Supplier: Assessed by a third party inspection company.
  • Onsite Check: Onsite operations checked and legal existence confirmed
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China (Mainland) Contact Details
US $43,000 Trade Assurance Limit
96.6% Response Rate
Verified Supplier - Henan Kingway Chemicals Co., Ltd.
China (Mainland) Contact Details
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Acidic refractories for iron&steel foundry and fusing in induction furnace

10 Tons (Min. Order)
Material: Crystal silica/fused silica/additives
Shape: Powder
Place of Origin: CN;SHN
Brand Name: JingGan
SiO2 Content (%): ≥98.5
Model Number: JSH-15/16/17/18
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $16,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
US $16,000 Trade Assurance Limit
85.7% Response Rate

Fused Cast Refractory

US $3000-5000 / Ton ( FOB Price)
1 Ton (Min. Order)
Material: AL2O3
Shape: Block,as you required
Color: white
name: Fused Cast Refractory Brick
SiO2: 0
Fe2O3: 0
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $23,000
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US $23,000 Trade Assurance Limit
95.2% Response Rate

Clay bonded silicon carbide refractoriness

US $1000-50000 / Ton ( FOB Price)
20 Metric Tons (Min. Order)
Material: Silicon Carbide (SiC)
Shape: Brick
Color: black and green
Place of Origin: CN;HEN
Brand Name: LYKGNH
MgO Content (%): ***
China (Mainland) Contact Details
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China (Mainland) Contact Details
22.2% Response Rate

High refractoriness of micro Silica fume

US $100-300 / Metric Ton ( FOB Price)
20 Tons (Min. Order)
Application: Refractory
Purity: 5N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Color: gray or white
name: High refractoriness of micro Silica fume
Verified Supplier - Henan Giant Industrial Co., Ltd.
China (Mainland) Contact Details
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China (Mainland) Contact Details
46.4% Response Rate

tundish refractories, dense zircon brick, refractory material

US $80-800 / Kilogram ( FOB Price)
Material: zircon block
Shape: Brick
C.C.S.(Mpa): 100
RUL: 1700
A.P.%: ≤18
bulk density: ≥3.7
China (Mainland) Contact Details
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50.0% Response Rate

CCE.FIRE alumina-silica refractory brick used in furnace

US $0.5-3.5 / Piece ( FOB Price)
1 Piece (Min. Order)
Material: Alumina Block
Shape: Brick
Certificate: ISO9001,TUV,BV,CE
Standard: ASTM,JIS
The third inspection: SGS
Fe2O3: 2.0%
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $65,000
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China (Mainland) Contact Details
US $65,000 Trade Assurance Limit
75.9% Response Rate

manufacture high refractoriness silica fire brick for coke oven

US $200-600 / Ton ( FOB Price)
1 Ton (Min. Order)
Material: clay
Shape: Brick
size: 230mm*114mm*65/75mm
Bulk density: 1.8~2.3g/cm3
Reheating Linear Change(1450°C,3h)/%: 0~-0.2(3h)
Refractoriness under load(°C): ≥1450
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $6,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
US $6,000 Trade Assurance Limit
57.1% Response Rate

refractory fused silica ceramic sagger

US $10-100 / Piece ( FOB Price)
10 Pieces (Min. Order)
Application: Refractory
Type: Silica Quartz
Place of Origin: CN;JIA
Brand Name: FQ
Model Number: FQ67
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $25,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
US $25,000 Trade Assurance Limit

Supply Densified Silica Fume or microsilica for Refractory application

US $1-200 / Ton ( FOB Price)
1 Ton (Min. Order)
Application: Refractory
Purity: 5N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Strength Grade(Mpa): 42.5R
Moisture: Less than 3%
China (Mainland) Contact Details
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silica fume for refractory

US $100-400 / Metric Ton ( FOB Price)
20 Metric Tons (Min. Order)
Application: Refractory
Purity: 4N
Type: Silica Powder
Grade: Silica Ultra Fine-500
color: grey
Bulk Density: 200-350kg/m3
China (Mainland) Contact Details
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Undensified Silica Fume Used in Refractory Industry

US $200-300 / Metric Ton ( FOB Price)
20 Metric Tons (Min. Order)
Application: Refractory
Type: Silica Powder
Color: Grey
Place of Origin: CN
Brand Name: Suchang
MgO Content (%): 0.5% Max
Verified Supplier - Kunming Suchang Trade Co., Ltd.
China (Mainland) Contact Details
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61holes silica checker refractory bricks

10 Tons (Min. Order)
Material: Silicon Carbide (SiC)
Shape: Brick
Place of Origin: CN;HEN
Brand Name: ANNEC
Refractoriness (Degree): Common (1580°< Refractoriness< 1770°)
China (Mainland) Contact Details
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China (Mainland) Contact Details
65.0% Response Rate

Silica brick for coke oven

10 Tons (Min. Order)
Shape: Brick
Place of Origin: CN;SHN
Brand Name: Trust Kim
SiO2 Content (%): >96%
CaO Content (%): <2.2%
Refractoriness (Degree): 1770°< Refractoriness< 2000°
China (Mainland) Contact Details
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China (Mainland) Contact Details
33.3% Response Rate

Densified and undensified Silica Fume for Concrete/Cement/Refractory

US $120-150 / Ton ( FOB Price)
25 Tons (Min. Order)
color: grey
Place of Origin: CN;HEN
Brand Name: RM
MgO Content (%): 0
SiO2 Content (%): 95%
Al2O3 Content (%): 0
Verified Supplier - Luoyang Refmat Thermal Co., Ltd.
China (Mainland) Contact Details
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China (Mainland) Contact Details

Glass furnace Silica brick

US $600-700 / Ton ( FOB Price)
5 Tons (Min. Order)
Material: Alumina Block,silica
Shape: Brick
Application: glass furnace regenerator and crown
Refractory under load: >1685
Cold crushing strength: >38 MPa
Apparent Porosity: <19%
China (Mainland) Contact Details
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Refractory Silica Bricks for Hot Blast Furnace

US $200-850 / Ton ( FOB Price)
1 Ton (Min. Order)
Material: Silicon Carbide (SiC)
Shape: Brick
size: as request
Place of Origin: CN;HEN
Brand Name: www.tiitrading.com
MgO Content (%): 1%
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $9,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
US $9,000 Trade Assurance Limit
50.0% Response Rate

Silica refractory brick for coke oven

10 Tons (Min. Order)
Shape: Brick
Bulk density: 1.8(checker)
Expansion rate(1000℃): ≤1.25
Residual quartz: ≤1.5
Permanent line change 1500℃*2h: -0.2~+0.2
Creep (0.2 Mpa)1450℃ Z5-25 %: ≤0.12
China (Mainland) Contact Details
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China (Mainland) Contact Details
20.0% Response Rate

Silica brick

10 Tons (Min. Order)
Shape: Brick
Place of Origin: CN;SHN
SiO2 Content (%): 93-96
Refractoriness (Degree): 1770°< Refractoriness< 2000°
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $14,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
US $14,000 Trade Assurance Limit

Fused Silica Nozzle

US $5-10 / Piece ( FOB Price)
1 Ton (Min. Order)
Material: Silicon Carbide (SiC),SiO2
Shape: Pipe
Place of Origin: CN;HEN
Brand Name: Topchase
SiO2 Content (%): 90%
Al2O3 Content (%): 90%min
China (Mainland) Contact Details
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China (Mainland) Contact Details

Stable quality micro silica fume for refractory meet ASTM C1240

US $100-150 / Metric Ton ( FOB Price)
2 Metric Tons (Min. Order)
Application: Refractory
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Place of Origin: CN;FUJ
Brand Name: SUNMIX
MgO Content (%): 1%
China (Mainland) Contact Details
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Refractory Bricks For Furnace

US $100-8000 / Ton ( FOB Price)
1 Pallet (Min. Order)
Material: Alumina brick;silica brick;magnesia brick etc
Shape: Brick
Place of Origin: CN;SHN
Brand Name: LONGTAI
MgO Content (%): 80%-97%
SiO2 Content (%): 30%-96%
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $25,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
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China (Mainland) Contact Details
US $25,000 Trade Assurance Limit
68.8% Response Rate

High Density High Thermal Conductivity Silica Brick for Coke Oven

US $600-900 / Metric Ton ( FOB Price)
10 Metric Tons (Min. Order)
Material: Silicon Carbide (SiC)
Shape: Brick
Cold Crushing Strength:: ≥40Mpa
Refractoriness Under Load (0.2MPa):: 1650-1660℃
Silica Brick Refractoriness:: ≥1710 ℃
Silica Brick CaO:: ≤2.5%
China (Mainland) Contact Details
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China (Mainland) Contact Details
100.0% Response Rate

Fused silica in refractory

2 Tons (Min. Order)
Material: SiO2
Shape: Block
application: precision casting
Place of Origin: CN;HEN
Brand Name: H&X
SiO2 Content (%): 99.9
China (Mainland) Contact Details
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China (Mainland) Contact Details
31.8% Response Rate

High Temperature Resistant Alumina Silica Ceramic Fibre

US $0.5-10 / Kilogram ( FOB Price)
1 Ton (Min. Order)
Material: ALUMINUM SILICATE
Shape: Plate
color: pure white
Place of Origin: CN;SHN
Brand Name: JIUQIANG
MgO Content (%): NONE
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $24,000
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China (Mainland) Contact Details
US $24,000 Trade Assurance Limit
72.1% Response Rate

new products refractory brick for furnace silllimanite fire brick

10 Tons (Min. Order)
Shape: Brick
Place of Origin: CN;SHN
Brand Name: ShenZi
Refractoriness (Degree): Common (1580°< Refractoriness< 1770°)
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $9,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Click to view company video.
China (Mainland) Contact Details
US $9,000 Trade Assurance Limit
69.2% Response Rate

High-purity Alumina Silica High Temperature Firebrick

US $600-1200 / Ton ( FOB Price)
10 Tons (Min. Order)
Material: Alumina Block
Shape: Brick
Application: Hot metal ladle, torpedo ladle, mixer ladle
Size: As your requirements
Place of Origin: CN;HEN
Brand Name: Yuanhua
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $71,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
US $71,000 Trade Assurance Limit
57.1% Response Rate
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $12,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
US $12,000 Trade Assurance Limit
66.7% Response Rate
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