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Densified and undensified micro silica fume price

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.
China (Mainland) Contact Details
US $3,000 Trade Assurance Limit

Silica Fume for Industry Grade 300

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
China (Mainland) Contact Details
US $6,000 Trade Assurance Limit
63.3% Response Rate

Densified and undensified Silica Fume for Concrete/Cement/Refractory

US $100-300 / Metric Ton ( FOB Price)
1 Metric Ton (Min. Order)
Place of Origin: CN;NEI
Brand Name: FVCH
Purity: 5N
P2O5 Content (%): Max.0.5%
Grade: Silica Oxide Micro Fine -400
Application: Refractory
Verified Supplier - Dalian Fuchang Chemical Co., Ltd.
China (Mainland) Contact Details
US $7,000 Trade Assurance Limit

cement silica fume

US $110-112 / Ton ( FOB Price)
18 Tons (Min. Order)
Place of Origin: CN;SHN
Brand Name: YZ
Purity: 4N
P2O5 Content (%): In accordance with America standard
Grade: Silica Oxide Micro Fine -400
Application: Refractory
China (Mainland) Contact Details
100.0% Response Rate

Konasil fumed silica, buy silica fume, elkem silica fume

US $3-3.2 / Kilogram ( FOB Price)
1 Metric Ton (Min. Order)
Place of Origin: CN
Classification: Silicon Dioxide
CAS No.: 112945-52-5
Grade Standard: Agriculture Grade;Industrial Grade
Brand Name: DX
Purity: 99%

Silica sand /silica fume for concrete construction

US $1-300 / Ton ( FOB Price)
1 Ton (Min. Order)
Application: Refractory
Purity: 5N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Hardening Feature: Extra Rapid Hardening
Moisture: Less than 3%

Micro silica fume 87%min for construction material

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
Model Number: 87
SiO2 Content (%): 87%min

96%min undensified silica fume for construction

US $180-195 / 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
MnO%: 0.021

Factory Direct Sale hot Different Mesh BaSO4/Barite Powder silica fume for construction

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
China (Mainland) Contact Details
US $16,000 Trade Assurance Limit

High Quality Silica Fume for Construction

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
China (Mainland) Contact Details
US $6,000 Trade Assurance Limit
63.3% Response Rate

densified silica fume in concrete, construction,road and bridge

US $100-200 / Metric Ton ( FOB Price)
20 Metric Tons (Min. Order)
Place of Origin: CN;FUJ
Brand Name: SUNMIX
Model Number: SD
Application:::: Refractory & Concrete
Grade:::: Silica Ultra Fine-500
SiO2 Content (%):::: 90%-98%

buy silica fume(SiO2 powder) in construction

US $145-175 / Ton ( FOB Price)
20 Tons (Min. Order)
Application: Concrete; Cement
Color: Grey
Place of Origin: Yun nan
Shape: Powder; Fume; granule
Commodity name: buy silica fume
Specific Surface: 15-27m2/g
Verified Supplier - Kunming Suchang Trade Co., Ltd.
China (Mainland) Contact Details
100.0% Response Rate

silica fume for construction

US $1-300 / Ton ( FOB Price)
1 Ton (Min. Order)
Application: Refractory
Purity: 5N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Hardening Feature: Extra Rapid Hardening
Moisture: Less than 3%

Zirconium Silica Fume for construction material microsilica

US $100-300 / Ton ( FOB Price)
10 Tons (Min. Order)
Purity: 2N
Type: Silicate Cement / Portland Cement
Color: Grey, Grey
CAS No.: 69012-64-2
Usage: construction material
Certifications: ISO9001 SGS

90%min micro silica fume for construction materials

US $150-190 / 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

99.8% Nano Oarsil Hydrophilic Fumed Silica White Carbon Black Silica Fume for Chemicals Construction Use Shanghai Manufacturer

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
China (Mainland) Contact Details
US $16,000 Trade Assurance Limit

Silica Fume for Construction

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
China (Mainland) Contact Details
US $6,000 Trade Assurance Limit
63.3% Response Rate

25 kgs PVC woven bags packing silica fume in construction

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.
China (Mainland) Contact Details
100.0% Response Rate

silica fume for concrete construction

US $1-300 / Ton ( FOB Price)
1 Ton (Min. Order)
Application: Refractory
Purity: 5N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Hardening Feature: Extra Rapid Hardening
Moisture: Less than 3%

Supply 85%-97% silica fume for Construction

US $100-200 / Ton ( FOB Price)
1 Ton (Min. Order)
Application: Refractory
Purity: 5N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Bulk Density( as packed): 650-700kg/m3
PH Value(fresh): 5.5-7.5

Purity 99% Amorphous Nano Silica Fume for Construction

US $2-4 / Kilogram ( FOB Price)
1 Metric Ton (Min. Order)
Application: silicone acid rubber, sulfurized
Purity: 99.9%
Other Names: Synthetic Amorphous Silica
MF: SiO2
Classification: Silicon Dioxide
Appearance: White powder
China (Mainland) Contact Details
US $6,000 Trade Assurance Limit
63.3% Response Rate

High quality Densified Silica fume/ Microsilica equivalent to ELKEM 920D grade for construction material

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
China (Mainland) Contact Details
US $8,000 Trade Assurance Limit
89.5% Response Rate

silica fume/microsilica for HPC concrete

36 Metric Tons (Min. Order)
color: GREY
Place of Origin: CN;NEI
Brand Name: sanyuan
Model Number: GSM-94D

Low price for silica fume/micro silica for impermeable concrete admixture

US $100-300 / Ton ( FOB Price)
10 Tons (Min. Order)
Application: Refractory
Purity: 5N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Feature: Acid-Proof, Anti-Algae, Refractory
Strength Grade(Mpa): 42.5R

Widely used in construction industry Silica fume /Microsilica

US $120-250 / Ton ( FOB Price)
20 Metric Tons (Min. Order)
Application: Surface coating
Purity: 5N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Color: grey
Place of Origin: CN;FUJ

Silica fume, microsilica, condensed SiO2 fume, amorphous powder

US $100-300 / Ton ( FOB Price)
10 Tons (Min. Order)
Purity: 2N
Type: Silicate Cement / Portland Cement
Color: Grey, Grey
CAS No.: 69012-64-2
Usage: construction material
Certifications: ISO9001 SGS

micro silica fume good quality

US $0.45-3.00 / Piece ( FOB Price)
500 Cartons (Min. Order)
Other Names: Siloxanes and Silicones
Usage: Construction,Footwear & Leather,Transportation,Woodworking
Main Raw Material: Silicone
Classification: Other Adhesives
Color: White,Black,Clear
MF: (C7H8OSi)m.(C2H6OSi)n
China (Mainland) Contact Details
US $30,000 Trade Assurance Limit
80.8% Response Rate

silica fume price for high strength non-shrink grout

US $0.8-3 / Kilogram ( FOB Price)
5 Tons (Min. Order)
Type: Other Waterproofing Materials
Place of Origin: CN;BEI
Brand Name: LW
Model Number: LW2-96
application:: construction
effect:: reinforcement,anti-permeability

Oil Well Cement Additives Silica Fume AL110S

US $800-1000 / Ton ( FOB Price)
1 Ton (Min. Order)
Other Names: silica fume fumed silica
Type: Carbon Black
Usage: Petroleum Additives,oil field project construction material
Classification: Chemical Auxiliary Agent
Appearance: gray powder
Grade Standard: Industrial Standard

fumed silica/silica fume 99.8%

US $800-2500 / Metric Ton ( FOB Price)
1 Metric Ton (Min. Order)
Application: silicon rubber, construction sealant, coating, electron and electric,
Purity: 99.8%
Other Names: silica fume
MF: SiO2
Classification: Silicon Dioxide
Appearance: white Fluffy Powder
China (Mainland) Contact Details
US $16,000 Trade Assurance Limit

Silica Fume

US $0-1 / Ton ( FOB Price)
20 Tons (Min. Order)
Type: Carbon Black
Usage: Coating Auxiliary Agents,Electronics Chemicals,Leather Auxiliary Agents,Paper Chemicals,Petroleum Additives,Plastic Auxiliary Agents,Rubber Auxiliary Agents,Surfactants,Textile Auxiliary Agents,Water Treatment Chemicals
Classification: Chemical Auxiliary Agent
China (Mainland) Contact Details
40.0% Response Rate

Micro Silica Fume India Fumed

Application: Refractory
Place of Origin: IN;41826
Brand Name: Micro Silica
Model Number: SF

Silica fume

US $135-150 / Ton ( FOB Price)
60 Tons (Min. Order)
Application: production of concrete, water glass, in construction, silicone rubbe
Chemical Composition: SiO2-95.35%;Al2O3-1.80%;Fe2O3-0.25%;CaO-0.62%;MgO-0.51%;Na2O-0.85%...
Shape: sand
Place of Origin: KZ
Brand Name: Silica fume
Unverified Supplier - "GENERAL SERVICE" LLP
Kazakhstan Contact Details

Construction Material Silica Fume 175

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
China (Mainland) Contact Details
US $6,000 Trade Assurance Limit
63.3% Response Rate

Widely used in construction industry Silica fume /Microsilica

25 Tons (Min. Order)
Application: Refractory
Purity: 4N,85%-95%
Type: Silica Powder
Main market: America
CaO+MgO: 1.0%-3.0%
Moisture: 1.0%-3.0%

Densified silica fume Grade 920 for Construction

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.
China (Mainland) Contact Details
100.0% Response Rate

Concrete construction use micro silica fume

US $1-300 / Ton ( FOB Price)
10 Tons (Min. Order)
MF: sio2
Other Names: silica fume
Purity: 90%min
Type: Silica powder
Usage: Coating Auxiliary Agents,Electronics Chemicals,Leather Auxiliary Agents,Paper Chemicals,Petroleum Additives,Plastic Auxiliary Agents,Rubber Auxiliary Agents,Surfactants,Textile Auxiliary Agents,Water Treatment Chemicals,Cement,concrete,refractory
Classification: Chemical Auxiliary Agent

Best Quality Densified Silicon Dioxide/silica Fume/micro Silica

US $100-300 / Ton ( FOB Price)
10 Tons (Min. Order)
Purity: 2N
Type: Silicate Cement / Portland Cement
Color: Grey, Grey
CAS No.: 69012-64-2
Usage: construction material
Certifications: ISO9001 SGS

Oilfield Cementing Chemicals Silica Fume AL110S

US $800-1000 / Ton ( FOB Price)
1 Ton (Min. Order)
Other Names: silica fume fumed silica
Type: Carbon Black
Usage: Petroleum Additives,oil field project construction material
Classification: Chemical Auxiliary Agent
Appearance: gray powder
Grade Standard: Industrial Standard

white silica fume for chemistry

US $0.75-1.9 / Piece ( FOB Price)
5000 Pieces (Min. Order)
Other Names: Siloxanes and Silicones
Usage: Construction,Fiber & Garment,Footwear & Leather,Packing,Woodworking
Main Raw Material: Silicone
Classification: Other Adhesives
color: black,transparent,white,grey
MF: (C7H8OSi)m.(C2H6OSi)n
China (Mainland) Contact Details
US $30,000 Trade Assurance Limit
80.8% Response Rate

Concrete Main Raw Material and Construction Usage micro silica fume

US $110-155 / Metric Ton ( FOB Price)
40 Metric Tons (Min. Order)
PH: 5.5-7.5
Place of Origin: CN;FUJ
Brand Name: WINITOOR
Model Number: WNT-DSF090
SIO2: 85%min
Fe2O3: 2.0%max

Construction Material Silica Fume 150

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
China (Mainland) Contact Details
US $6,000 Trade Assurance Limit
63.3% Response Rate

Micro silicon powder / silica fume for refractory additive

US $1-300 / Ton ( FOB Price)
10 Tons (Min. Order)
MF: sio2
Other Names: silica powder
Purity: 92%
Type: Silica powder
Usage: Coating Auxiliary Agents,Electronics Chemicals,Leather Auxiliary Agents,Paper Chemicals,Petroleum Additives,Plastic Auxiliary Agents,Rubber Auxiliary Agents,Surfactants,Textile Auxiliary Agents,Water Treatment Chemicals,Cement,concrete,refractory
Classification: Chemical Auxiliary Agent
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