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Silica

1 Kilogram (Min. Order)
Place of Origin: CN;HEN
Grade: Silica Oxide Micro Fine -400
Application: Electrode
Type: Silica Powder
Model Number: 99%
Color: White
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Fumed silica for adhesive

US $2-4 / Kilogram ( FOB Price)
2 Tons (Min. Order)
Classification: Chemical Auxiliary Agent
Place of Origin: CN;SHN
CAS No.: 112945-52-5
Brand Name: MENJIE
Type: Adsorbent
EINECS No.: 215-683-2
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US $14,000 Trade Assurance Limit
67.1% Response Rate

orange Silica gel1-3mm

US $1150-1500 / Ton ( FOB Price)
1 Metric Ton (Min. Order)
Place of Origin: CN;SHN
Classification: Silicon Dioxide
CAS No.: 7631-86-9
Grade Standard: Agriculture Grade;Electron Grade;Industrial Grade;Medicine Grade
EINECS No.: 231-454-4
Brand Name: HILAND
Verified Supplier - Qingdao Hiland Trading Co., Ltd.
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69.2% Response Rate

fumed silica

US $350-400 / Metric Ton ( FOB Price)
25 Metric Tons (Min. Order)
Classification: Chemical Auxiliary Agent
Place of Origin: CN;BEI
CAS No.: 69012-64-2
EINECS No.: 28112200
Type: Carbon Black
Brand Name: JJ
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27.8% Response Rate

Fumed Silica similar with Aerosil 200

US $2-5 / Kilogram ( FOB Price)
1 Metric Ton (Min. Order)
Classification: Chemical Auxiliary Agent
Place of Origin: CN
CAS No.: 112945-52-5
Purity: 99.8%
Other Names: white carbon black
MF: Sio2
Verified Supplier - Guangzhou IRI New Materials Ltd.
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100.0% Response Rate

High purity hydrophilic fumed silica for refractory

US $1-300 / Ton ( FOB Price)
1 Ton (Min. Order)
Purity: 5N
Type: Carbon Black
Usage: Coating Auxiliary Agents,Plastic Auxiliary Agents,Rubber Auxiliary Agents, Concrete, refractory, cement, rubber.etc.
Classification: Chemical Auxiliary Agent
Place of Origin: CN;HEN
Existed form: Non-amorphous Ultrafine (non-crystalline) powder
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*/Silica for Capacitor Seaied Glue Oarsil Surface Area use fumed silica for refractory

US $60-80 / Metric Ton ( FOB Price)
1 Metric Ton (Min. Order)
Application: silicon rubber, printing ink, paint coat, sealant, adesive, ect,silicon rubber, printing ink, ect
Purity: ≥99.8%
Other Names: Oarsil, white carbon, fumed silica
MF: SO2*(H2O)
Classification: Silicon Dioxide
Appearance: white powder
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US $16,000 Trade Assurance Limit

China manufacturer supply microsilica fume/fume silica for refractory

US $145-175 / Ton ( FOB Price)
20 Tons (Min. Order)
Application: Refractory castable , Oil well
color: Grey
Model Number: fume silica for refractory
Pozzolana Activity Index: 110% Min
CAS No.: 69012-64-2
SiO2 Content (%): 92-94
Verified Supplier - Kunming Suchang Trade Co., Ltd.
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Micro Fumed Silica for Refractory

US $500-800 / Ton ( FOB Price)
0.5 Tons (Min. Order)
Material: ZrO2
Shape: Powder,particle
Color: yellow
name: Micro Fumed Silica for Refractory
TiO2: 0.2
Fe2O3: 0.3
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US $18,000 Trade Assurance Limit
83.3% Response Rate

Fumed silica for refractory made in China

US $151-262 / Metric Ton ( FOB Price)
20 Metric Tons (Min. Order)
Application: Refractory
Purity: 5N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Color: Grey/ White
PH Value: 4.5-8.5
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84.0% Response Rate

fumed silica for refractory steel firber reinforced special brick for kiln mouth

US $1085-1120 / Ton ( FOB Price)
1 Ton (Min. Order)
Shape: Brick
feeding materials impact: instability of mechanical stress
good thermal shock resistance: correct dimensions
good impact resistance: strong anti-stripping resistance
high crushing strength: good wear resistance
Thermal shock resistance, time(1100℃): >30
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42.9% Response Rate

Fumed Silica for Refractory

US $2-4 / Kilogram ( FOB Price)
1 Metric Ton (Min. Order)
Application: silicone acid rubber, sulfurized silicone rubber
Purity: 99.9%
Other Names: Synthetic Amorphous Silica
MF: SiO2
Classification: Silicon Dioxide
Appearance: White micron powder
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US $6,000 Trade Assurance Limit
74.4% Response Rate

above 93% fumed silica for refractory/microsilica

US $100-280 / Ton ( FOB Price)
17.6 Tons (Min. Order)
Application: Refractory
Purity: 5N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Feature: Refractory
Strength Grade(Mpa): 42.5R
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Fumed silica for refractory China manufacturer

US $151-262 / Metric Ton ( FOB Price)
20 Metric Tons (Min. Order)
Application: Refractory
Purity: 5N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Color: Grey/ White
PH Value: 4.5-8.5
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84.0% Response Rate

hot sell magnesium aluminate spinel brick fumed silica for refractory

US $1085-1100 / Ton ( FOB Price)
1 Ton (Min. Order)
Material: MgO-Carbon Brick
Shape: Brick
high refractoriness under load: Magnesium aluminate spinel brick
good thermal stability: high crushing strength
good alkali-resistance: good erosion resistance
Thermal shock resistance, time: ≥15(1100°C,water-cooling)
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42.9% Response Rate

97% sio2 fumed silica for refractory industry

US $100-280 / Ton ( FOB Price)
1 Ton (Min. Order)
Application: Refractory
Purity: 5N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Moisture: Less than 3%
Main Raw Material: Aluminate
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Energy saving and environmental protection silicon Wear-resistance fumed silica for refractory

US $700-783 / Ton ( FOB Price)
15 Tons (Min. Order)
Material: Silicon Carbide (SiC)
Shape: Brick
Used for cement kiln transitonal zone: Decomposing furnace of cement kiln
Good wear resistance: Strong anti-stripping resistance
Good thermal shock resistance: Continuously forming protetive layer during service
High crushing strength: High hot strength
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42.9% Response Rate

Micro silica/silica fume/powder silica for 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.
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Micro silica/silica fume/powder silica for refractory

US $1-280 / Ton ( FOB Price)
1 Ton (Min. Order)
Purity: 5N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Existed form: Non-amorphous Ultrafine (non-cryst
High thermal resistance: High temperature in 1600 degree
Certifications: ISO9001 SGS
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Micro silica/silica fume/powder silica for refractory

US $100-150 / Metric Ton ( FOB Price)
2 Metric Tons (Min. Order)
Application: Refractory
Purity: 5N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Place of Origin: CN;FUJ
Brand Name: SUNMIX
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Silica fume /micro silica use for refractory firbricks for philippine and Vietnam

US $150-300 / Ton ( FOB Price)
20 Metric Tons (Min. Order)
Application: Refractory
Purity: 5N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Color: white&light grey&dark grey
CI: 0.025
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Fumed Silica /Silicon Dioxide for refractory industry

US $151-262 / Metric Ton ( FOB Price)
20 Metric Tons (Min. Order)
Application: Refractory
Purity: 5N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Color: Grey/ White
PH Value: 4.5-8.5
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84.0% Response Rate

Topken Micro silica

US $150-400 / Metric Ton ( FOB Price)
20 Metric Tons (Min. Order)
Application: Refractory
Purity: 4N
Type: Silica Powder
color: grey
Cas No.: 69012-64-2
Standard: ASTM C-1240
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Micro Silica / Silica Fume ASTM 1240 C & 920 D

US $135-145 / Metric Ton ( FOB Price)
21 Metric Tons (Min. Order)
Color: Grey
Main Raw Material: Silicate
Feature: Acid-Proof,Refractory,Sulfate Resistant
Hardening Feature: Rapid Hardening
Heat of Hydration: Low-Heat
Place of Origin: IN;36115
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micro silica,silica fume, Supply 85%-98% silica in powder for cement and concrete

20 Metric Tons (Min. Order)
Application: Refractory
Purity: 5N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Brand Name: TTIT
MgO Content (%): Max0.5%
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US $12,000 Trade Assurance Limit
61.1% Response Rate

High Purity fumed silica price

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%
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Super Fine Silica Fume / Silica Sand; Fused Silica Sandy As Refractory Raw Material

US $85-200 / Metric Ton ( FOB Price)
1 Metric Ton (Min. Order)
Application: Glass
Type: Silica Powder
Grade: Silica Ultra Fine-500
Color: white
Place of Origin: CN;JIN
Brand Name: Jiangxi Jiali
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US $9,000 Trade Assurance Limit
84.6% Response Rate

High Grade Undensified Micro Silica for Refractory

US $200-300 / Metric Ton ( FOB Price)
20 Metric Tons (Min. Order)
Color: Grey or Light Grey
Place of Origin: CN;YUN
Brand Name: Suchang
P2O5 Content (%): 0.5% Max
MgO Content (%): 0.5% Max
SiO2 Content (%): 92%-94%
Tags: Silica Dust
Verified Supplier - Kunming Suchang Trade Co., Ltd.
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Micro Silica

200 Metric Tons (Min. Order)
SiO2: 85 to 92%
Al2O3: Max. 1.00%
Fe2O3: Max. 2.00%
CaO: Max. 1.50%
MgO: Max. 2.00%
Carbon: Max. 2.00%
Verified Supplier - HERO TEJARAT ARAD
Iran (Islamic Republic of) Contact Details
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11.8% Response Rate

High pure Silica Fume / Silica Sand/ Fused Silica Sandy for fused silica crucible factory in China

US $10-300 / Ton ( FOB Price)
1 Ton (Min. Order)
Application: Surface coating,refractory,glass industy,abrasive,surface coating
Purity: 4N
Type: Silica Quartz
Grade: Silica Oxide Regular Fine -250
Color: whitest, white
property: non-metallic minerals
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US $8,000 Trade Assurance Limit
85.7% Response Rate

Refractory industry special use amorphous white fumed silica

US $4.5-5.5 / Kilogram ( FOB Price)
1 Kilogram (Min. Order)
MF: Sio2
Other Names: Silicon Dioxide,silica
Purity: 98%
Type: Hydrophilic fumed silica
Usage: Coating Auxiliary Agents,Leather Auxiliary Agents,Paper Chemicals,Petroleum Additives,Plastic Auxiliary Agents,Rubber Auxiliary Agents,Surfactants,Water Treatment Chemicals,Silicone rubber.Adhesives and Sealants.Paints and Coatings
Classification: Chemical Auxiliary Agent
Verified Supplier - Best-Bet Intl Trade Co., Ltd.
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  • Ensures on-time shipment and pre-shipment product quality. Supplier's Trade Assurance Limit: US $11,000
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US $11,000 Trade Assurance Limit
73.6% Response Rate

micro silica/silica fume

18 Metric Tons (Min. Order)
Application: Refractory
Purity: 5N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Place of Origin: CN;YUN
Brand Name: EVILLAGE
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57.4% Response Rate

Micro silica dark color

US $100-160 / Metric Ton ( FOB Price)
19 Cubic Centimeters (Min. Order)
Application: Surface coating
Type: Silicon Metal
Place of Origin: CN;XIN
Brand Name: Miningsun
P2O5 Content (%): 0.0713
MgO Content (%): 0.38
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Fused Silica with high quality and compatitive price

US $1300-1350 / Metric Ton ( FOB Price)
1 Metric Ton (Min. Order)
Application: Refractory
Place of Origin: CN;JIA
SiO2 Content (%): 99.9
Al2O3 Content (%): 28ppm
Mohs hardness: 7.0
pH: 6.5-7.0
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US $15,000 Trade Assurance Limit
81.5% Response Rate

Refractory industry special use amorphous white fumed silica

US $1-100 / Kilogram ( FOB Price)
10 Kilograms (Min. Order)
Application: silica for glass, electrical components, optical lenses, abrasives
Purity: 99.999%
Other Names: Silica gel;Silica
MF: SiO2
Classification: Silicon Dioxide
Appearance: colorless transparent granule
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17.6% Response Rate

Fumed silica

US $60-200 / Metric Ton ( FOB Price)
25 Metric Tons (Min. Order)
Application: Refractory
Type: Silica Powder
size 10: 325 mesh passing 95%
size 9: 200 mesh passing 95%
size 8: 70-120 mesh
size 7: 40-100 mesh
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85.7% Response Rate

Super Fine Silica Fume / Silica Sand; Fused Silica Sandy As Refractory Raw Material

US $100-400 / Ton ( FOB Price)
20 Tons (Min. Order)
MF: SiO2
Purity: 85%-98%
Application: Concrete, refractory, cement
Appearance: grey power
Grade Standard: Electron Grade,Industrial Grade
Place of Origin: CN;SHN
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Super Fine Silica Fume / Silica Sand; Fused Silica Sandy As Refractory Raw Material

US $410-600 / Stone ( FOB Price)
20 Tons (Min. Order)
MF: H2Al2(sIo3)4-nH2O
Other Names: decolorizer
Purity: 98 %
Type: Adsorbent
Usage: Coating Auxiliary Agents,Paper Chemicals,Petroleum Additives,Water Treatment Chemicals
Adsorbent Variety: Activated Carbon
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high purity fumed silica

US $100.00-200.00 / Ton ( FOB Price)
1 Ton (Min. Order)
Application: Refractory
Purity: 2N
Type: Silica Quartz
Grade: Silica Oxide Micro Fine -400
Mohs hardness: 7.0
Grit Size: 100-1250MESH
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Fumed Silica for industrial used as refractories

US $4000-5000 / Ton ( FOB Price)
1 Ton (Min. Order)
Application: adhesive;seal; silicone rubber;elastomer;coating oil paint;printing
Purity: >=99.8%
Other Names: white carbon
MF: SiO2
Classification: Silicon Dioxide
Appearance: white-powder
Verified Supplier - Quzhou Jubo Chemical Co., Ltd.
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US $6,000 Trade Assurance Limit
100.0% Response Rate

Factory deriectly supply silica Fume/micro Silica with low price

US $130-260 / Ton ( FOB Price)
20 Tons (Min. Order)
Application: Refractory,refractory/Concrete
Purity: 4N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
company style: factory & trading company
advantage: factory supply
Verified Supplier - Henan Giant Industrial Co., Ltd.
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95.5% Response Rate

High purity hydrophilic fumed silica for high grade refractory

US $1-300 / Ton ( FOB Price)
1 Ton (Min. Order)
Type: Carbon Black
Usage: Coating Auxiliary Agents, Concrete, refractory, cement, rubber.etc.
Classification: Chemical Auxiliary Agent
Place of Origin: CN;HEN
Existed form: Non-amorphous Ultrafine (non-crystalline) powder
High thermal resistance: High temperature in 1600 degree
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