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Densified and undensified Silica Fume for Concrete/Cement/Refractory

US $120-150 / Ton ( FOB Price)
25 Tons (Min. Order)
Place of Origin: CN;HEN
Brand Name: RM
MgO Content (%): 0
SiO2 Content (%): 95%
Al2O3 Content (%): 0
CaO Content (%): 0
Verified Supplier - Luoyang Refmat Thermal Co., Ltd.
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High purity Silica fume

US $2-4 / Kilogram ( FOB Price)
1 Metric Ton (Min. Order)
Place of Origin: CN;SIC
CAS No.: 112945-52-5
Classification: Silicon Dioxide
Grade Standard: Industrial Grade
Brand Name: ztmaterials
EINECS No.: 215-683-2
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US $6,000 Trade Assurance Limit
74.4% Response Rate

High pure Silica Fume Sandy factory in China

US $1000-3500 / Ton ( FOB Price)
12 Tons (Min. Order)
Place of Origin: CN
Brand Name: xiangrun
Purity: 3N
Application: Surface coating
Type: Silica Powder
Model Number: XR-101
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71.7% Response Rate

metal baking coating/paint TSA250 SiO2/silica fume/synthetic silica gel

US $2-4 / Kilogram ( FOB Price)
100 Kilograms (Min. Order)
Place of Origin: CN;HUN
CAS No.: 7631-86-9
Classification: Silicon Dioxide
Grade Standard: Industrial Grade
Brand Name: Hongsheng
EINECS No.: **********
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42.9% Response Rate

Silica fume for cement admixture

US $155-260 / Metric Ton ( FOB Price)
20 Metric Tons (Min. Order)
Place of Origin: CN;HEN
Brand Name: Huatuo
MgO Content (%): 0.5%max
P2O5 Content (%): 0.5%max
SiO2 Content (%): 85%-98%
Fe2O3 Content (%): 1.0%max
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84.0% Response Rate

owest price micro silica fume astm c1240 for refractory made in china

US $100-300 / Ton ( FOB Price)
10 Tons (Min. Order)
Application: cement and refractory
Purity: 85%-98%
Other Names: silica fume
Classification: Silicon Dioxide
Appearance: grey powder
Grade Standard: Industrial Grade
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*/Silica for Capacitor Seaied Glue Oarsil Surface Area use micro silica fume astm c1240

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

Hydrophobic Silica,defoaming agent/hydrophobic fumed

US $2.8-3.3 / Kilogram ( FOB Price)
1 Metric Ton (Min. Order)
Application: used as defoamin agent,used in textile,spin and dye,fire extingguisher
Purity: 98%
Other Names: white carbon black
MF: SiO2
Classification: Silicon Dioxide
Appearance: white powder and granulars
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hydrophobic Fumed silica ,Sio2, Aerosil 200

US $2800-3000 / Metric Ton ( FOB Price)
1 Metric Ton (Min. Order)
Application: Coating Auxiliary Agents,Electronics Ch
Purity: 99.8%
Other Names: white carbon black
Appearance: white powder
Grade Standard: Agriculture Grade,Electron Grade,Food Grade,Industrial Grade,Medicine Grade,Reagent Grade
Place of Origin: CN
Tags: Sio2 | Aerosil 200
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lowest price micro silica fume astm c1240 for admixtures for concrete ppt in india

US $100-300 / Ton ( FOB Price)
10 Tons (Min. Order)
Application: cement and refractory
Purity: 85%-98%
Other Names: silica fume
Classification: Silicon Dioxide
Appearance: grey powder
Grade Standard: Industrial Grade
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CAS: 10279-57-9 micro silica fume astm c1240 Oarsil Surface Area 150~380 Factory Direct Sale

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

See larger image Fumed silica,aerosil 200,similar with Grace 200

US $3-3.2 / Kilogram ( FOB Price)
1 Metric Ton (Min. Order)
Application: Control the liquid system,Adhesive,
Purity: 99%
Other Names: aerosil silica
MF: sio2
Classification: Silicon Dioxide
Appearance: white powder
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white and grey Micro Silica Fume for concrete/refractory

US $100-300 / Ton ( FOB Price)
10 Tons (Min. Order)
Application: cement and refractory
Purity: 85%-98%
Other Names: silica fume
Classification: Silicon Dioxide
Appearance: grey powder
Grade Standard: Industrial Grade
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Factory Direct Sale hot Different Mesh BaSO4/Barite Powder micro silica fume astm c1240

US $200-300 / Metric Ton ( FOB Price)
1 Metric Ton (Min. Order)
Other Names: barytine barytite schwerspath barytes heavy spar tiff blanc fixe
Application: drilling, manufacturing, filler ect,drill, manufacturer, filler
Purity: around 92%
Appearance: white powder
Type: Barium Sulfate
Grade Standard: Agriculture Grade,Electron Grade,Food Grade,Industrial Grade,Medicine Grade,Reagent Grade
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US $16,000 Trade Assurance Limit

85%min white super active micro silica fume astm c1240

US $140-180 / 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
Place of Origin: CN;FUJ
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micro silica fume astm c1240

US $140-165 / Ton ( FOB Price)
20 Tons (Min. Order)
Application: Refractory; Concrete; Cement
Color: Grey
SiO2 Content (%): 85-92%
Loss on ignition 975: 1.9-2.5 %
Activity index: 120-125%
loading container: in time
Verified Supplier - Kunming Suchang Trade Co., Ltd.
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Densified and undensified micro silica fume astm c1240 for Concrete/Cement/Refractory

US $1-300 / Metric Ton ( FOB Price)
1 Metric Ton (Min. Order)
Place of Origin: CN;GAN
Color: White, Grey white, Hoary, black
Existed form: Non-amorphous Ultrafine
CAS No:: 69012-64-2
SiO2 Content (%): 85-97
MgO Content (%): Max0.4
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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%
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Micro silica fume Astm c 1240

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: Micro silica fume Astm c 1240
Verified Supplier - Henan Giant Industrial Co., Ltd.
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95.5% Response Rate

desified micro silica, half-desified Micro silica,silica fume ASTM C1240

US $100-300 / Ton ( FOB Price)
100 Metric Tons (Min. Order)
Dimensions: 85-98
Application: refractory
Chemical Composition: silica
Shape: powder
Place of Origin: CN;HEB
Brand Name: Tongshun
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US $12,000 Trade Assurance Limit
61.1% Response Rate

High Qualiyty zirconium silica fume

US $100-200 / Ton ( FOB Price)
1 Ton (Min. Order)
Purity: 4N
Other Names: micro silica
Classification: Silicon Dioxide
Appearance: white grey powder
Grade Standard: Industrial Grade
Strength Grade(Mpa): 42.5R
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90% Min micro silica fume astm c1240 for concrete

US $145-190 / Ton ( FOB Price)
20 Metric Tons (Min. Order)
Application: Refractory
Purity: 5N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Place of Origin: CN;FUJ
Brand Name: WINITOOR
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High pure micro silica fume astm c1240 for wholesaler

US $1-300 / Metric Ton ( FOB Price)
1 Metric Ton (Min. Order)
Place of Origin: CN;GAN
Color: White, Grey white, Hoary, black
Existed form: Non-amorphous Ultrafine
CAS No:: 69012-64-2
SiO2 Content (%): 85-97
MgO Content (%): Max0.4
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High Quality zirconia silica fume

US $100-200 / Ton ( FOB Price)
1 Ton (Min. Order)
Purity: 4N
Other Names: micro silica
Classification: Silicon Dioxide
Appearance: white grey powder
Grade Standard: Industrial Grade
Strength Grade(Mpa): 42.5R
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94%min China micro silica fume astm c1240

US $140-195 / Ton ( FOB Price)
20 Metric Tons (Min. Order)
Application: Refractory
Purity: 5N
Type: Silica Powder
Grade: Silica Ultra Fine-500
Place of Origin: CN;FUJ
Brand Name: Winitoor
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Stable quality micro silica fume for refractory meet ASTM C1240

US $1-280 / Ton ( FOB Price)
1 Ton (Min. Order)
Purity: 5N
Grade: Silica Oxide Micro Fine -400
Place of Origin: CN;HEN
Brand Name: JH
P2O5 Content (%): 0.1%
MgO Content (%): 0.2%
Tags: Fume Hood
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White Grey Strong Activity micro fine silica

US $100-200 / Ton ( FOB Price)
1 Ton (Min. Order)
Application: admixture in cement/concrete/refractory
Purity: 4N
Other Names: micro silica
Classification: silicon dioxide
Appearance: powder
Grade Standard: Industrial Grade,cement,concrete,refractory,bridge
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undensified micro silica fume astm c1240 for concrete

US $130-195 / Ton ( FOB Price)
20 Metric Tons (Min. Order)
Application: Refractory
Purity: 5N
Type: Silica Powder
Grade: Silica Ultra Fine-500
Place of Origin: CN;FUJ
Brand Name: Winitoor
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High pure silica fume astm c1240 price for bituminous concrete

US $1-300 / Metric Ton ( FOB Price)
1 Metric Ton (Min. Order)
Place of Origin: CN;GAN
Color: White, Grey white, Hoary, black
Existed form: Non-amorphous Ultrafine
CAS No:: 69012-64-2
SiO2 Content (%): 85-97
MgO Content (%): Max0.4
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2014 best quality silica fume titanium dioxide rutile price

US $100-200 / Ton ( FOB Price)
1 Ton (Min. Order)
Purity: 5N
Classification: silica powder
Place of Origin: CN;HEN
CAS No.: 69012-64-2
Brand Name: JH
Model Number: 90
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96% ASTM C 1240 Micro Silica Fume with SGS Report For Refractory

US $235-265 / Metric Ton ( FOB Price)
100 Metric Tons (Min. Order)
Material: Silicon Carbide (SiC)
Shape: Powder
Density: Undensified
Place of Origin: CN;YUN
Brand Name: WINITOOR
SiO2 Content (%): 96%min
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High pure silica fume astm c1240 price for RCC

US $1-300 / Metric Ton ( FOB Price)
1 Metric Ton (Min. Order)
Place of Origin: CN;GAN
Color: White, Grey white, Hoary, black
Existed form: Non-amorphous Ultrafine
CAS No:: 69012-64-2
SiO2 Content (%): 85-97
MgO Content (%): Max0.4
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2014 best quality nano silica powder

US $100-200 / Ton ( FOB Price)
1 Ton (Min. Order)
Application: Refractory
Purity: 5N
MF: sio2
Classification: Silicon Dioxide
Grade Standard: Agriculture Grade,Electron Grade,Industrial Grade,Medicine Grade,Reagent Grade
CaO Content (%): 1%
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micro silica fume ASTM C1240 for refractory ppt and concrete ppt

US $155-255 / Ton ( FOB Price)
20 Metric Tons (Min. Order)
Application: Refractory
Purity: 5N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
color: white or grey
concrete flexural strength: Increased more than 10%
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Hot selling micro silica fume astm c1240

US $1-200 / Ton ( FOB Price)
1 Ton (Min. Order)
Application: Refractory
Purity: 5N
Grade: Silica Oxide Micro Fine -400
Place of Origin: CN;HEN
Brand Name: JH
MgO Content (%): Max 0.2
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micro silica powder,micro silica fume astm c1240,micro silica fume

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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Micro Silica Fume Astm C1240 for Refractory

US $100-300 / Ton ( FOB Price)
10 Tons (Min. Order)
Application: Refractory
Purity: 5N,85%-97%
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Fluidity: Min.100mm
Water Demand: Max.125
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micro silica fume astm c1240 has good fluidity hotsale

US $160-200 / Ton ( FOB Price)
10 Tons (Min. Order)
Application: Refractory
Purity: 5N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Color: Grey
Feature: Good Fluidity
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90%min sio2 micro silica fume meet astm c1240

US $1-300 / Ton ( FOB Price)
10 Tons (Min. Order)
Type: Silicate Cement / Portland Cement
Color: Grey
Main Raw Material: silica fume,Sio2
Feature: Acid-Proof,Anti-Algae,Decorative,Expansive,Radiation-Resistant,Refractory,Sulfate Resistant,Densified
Hardening Feature: Extra Rapid Hardening
Heat of Hydration: Moderate Heat
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Meet astm c1240 standard densified silica fume/micro silica

US $140-200 / Ton ( FOB Price)
1 Ton (Min. Order)
Application: Refractory
Purity: 4N
Type: Silica Powder,silica powder
Grade: Silica Oxide Micro Fine -400
Color: grey, light grey
Usage: Concret, Cement, Refractory
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micro silica fume astm c1240 has good fluidity hotsale

US $140-200 / Ton ( FOB Price)
1 Ton (Min. Order)
Application: Refractory
Purity: 4N
Type: Silica Powder,silica powder
Grade: Silica Oxide Micro Fine -400
Color: grey, light grey
Usage: Concret, Cement, Refractory
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Offering micro silica fume conforming to ASTM C1240

US $140-200 / Ton ( FOB Price)
1 Ton (Min. Order)
Application: Refractory
Purity: 4N
Type: Silica Powder,silica powder
Grade: Silica Oxide Micro Fine -400
Color: grey, light grey
Usage: Concret, Cement, Refractory
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densified micro silica fume astm c1240

US $140-200 / Ton ( FOB Price)
1 Ton (Min. Order)
Application: Refractory
Purity: 4N
Type: Silica Powder,silica powder
Grade: Silica Oxide Micro Fine -400
Color: grey, light grey
Usage: Concret, Cement, Refractory
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