Filter by:
  • On-time shipment and pre-shipment product quality safeguards
  • Refund up to the covered amount agreed with your supplier
  • Learn More >
Minimum Order: OK
View as:

Micro Silica Fume For Cement Refractory Cement As Cement Admixture

US $100-300 / Metric Ton ( FOB Price)
20 Tons (Min. Order)
Place of Origin: CN;HEN
Brand Name: Giant
Purity: 5N
P2O5 Content (%): 0.1%
Grade: Silica Oxide Micro Fine -400
Application: Refractory
Verified Supplier - Henan Giant Industrial Co., Ltd.
China (Mainland) Contact Details
<24h Average Response Time
96.9% Response Rate

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.
China (Mainland) Contact Details
48h-72h Average Response Time

Micro Fumed Silica for Refractory

US $500-800 / Ton ( FOB Price)
0 Tons (Min. Order)
Place of Origin: CN;HEN
Brand Name: SUNRISE
MgO Content (%): 0
SiO2 Content (%): 3
Al2O3 Content (%): 7
CrO Content (%): 0
China (Mainland) Contact Details
<24h Average Response Time
85.3% Response Rate

Silicon Dioxide sand/flour for refractory made in China/silica fume

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
China (Mainland) Contact Details
<24h Average Response Time
86.2% Response Rate

Micro for Concrete Refractory fumed silica HB-215

US $7900-8500 / Metric Ton ( FOB Price)
100 Kilograms (Min. Order)
Classification: Chemical Auxiliary Agent
Place of Origin: CN;GUA
CAS No.: 7631-86-9
EINECS No.: 231-545-4
Type: Carbon Black
Brand Name: GBS
China (Mainland) Contact Details
24h-48h Average Response Time
86.7% Response Rate

Silica fume for Concrete/Refractory

US $120-150 / Metric Ton ( FOB Price)
20 Metric Tons (Min. Order)
Application: silicone acid rubber, sulfurized
Purity: 99.9%
Other Names: Synthetic Amorphous Silica
MF: SiO2
Classification: Micro Silica Fume
Appearance: gray powder
China (Mainland) Contact Details
>72h Average Response Time

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
Tags: Silica
China (Mainland) Contact Details
1 Transaction for US $8,000+
>72h Average Response Time
36.6% Response Rate

*/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
China (Mainland) Contact Details
>72h Average Response Time

High pure Fumed Silica used for toner

3 Metric Tons (Min. Order)
Application: Paint and Coating
Purity: 96%
Classification: Silicon Dioxide
Appearance: White
Grade Standard: Food Grade,Industrial Grade
Place of Origin: CN;SHN
China (Mainland) Contact Details
>72h Average Response Time

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.
China (Mainland) Contact Details
2 Transactions for US $2,000+
<24h Average Response Time
94.6% Response Rate

amorphous fumed silica

US $2000-2500 / Metric Ton ( FOB Price)
5 Metric Tons (Min. Order)
Application: Surface coating
Purity: 99.99%
Other Names: Silica Dioxide
MF: nHO2 SiO2
Classification: Silicon Dioxide
Appearance: white powder
China (Mainland) Contact Details
24h-48h Average Response Time
93.4% Response Rate

Fumed silica /hydrophobic white silica fume

US $5.05-5.20 / Kilogram ( FOB Price)
10 Kilograms (Min. Order)
Application: Pharmaceutical, food, agricultural feed additive and other industries,Paints and coatings,polyester resins,Food and Cosmetics ,etc
Purity: 99%min
Other Names: Silica
MF: SiO2
Classification: Silicon Dioxide
Appearance: powder,Powder
Verified Supplier - Best-Bet Intl Trade Co., Ltd.
China (Mainland) Contact Details
>72h Average Response Time

Microsilica fume for South America

US $100-400 / Metric Ton ( FOB Price)
20 Metric Tons (Min. Order)
Application: refractory
Purity: 94%-97%
Other Names: silica fume
Appearance: light grey / pure white
color: light grey/ white
Bulk Density: 200-350kg/m3
China (Mainland) Contact Details
<24h Average Response Time

Silicon Dioxide/SiO2 sand/flour for refractory made in China

US $151-262 / Metric Ton ( FOB Price)
20 Metric Tons (Min. Order)
Application: foundry, cement, glass, ceramic, concrete
Purity: 90.0%-98.0% for siilca dioxide
Other Names: microsilica, silica fume
Classification: Silicon Dioxide
Appearance: white powder, black powder
Grade Standard: Industrial Grade
China (Mainland) Contact Details
<24h Average Response Time
86.2% Response Rate

CAS: 10279-57-9 fumed silica for refractory 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
China (Mainland) Contact Details
>72h Average Response Time

Silica dioxide 200/fumed silica 200 refractory

US $2-4 / Kilogram ( FOB Price)
1 Metric Ton (Min. Order)
Application: silicone acid rubber, sulfurized silicone
Purity: 99.9%
Other Names: Synthetic Amorphous Silica
MF: SiO2
Classification: Silicon Dioxide
Appearance: White powder
China (Mainland) Contact Details
1 Transaction for US $8,000+
>72h Average Response Time
36.6% Response Rate

Hot Sales amorphous Fumed Silica

3 Metric Tons (Min. Order)
Application: Paint and Coating
Purity: 96%
Classification: Silicon Dioxide
Appearance: White
Grade Standard: Food Grade,Industrial Grade
Place of Origin: CN;SHN
China (Mainland) Contact Details
>72h Average Response Time

Fumed silica /amorphous fumed silica 200

US $5.05-5.20 / Kilogram ( FOB Price)
10 Kilograms (Min. Order)
Application: Pharmaceutical, food, agricultural feed additive and other industries,Paints and coatings,polyester resins,Food and Cosmetics ,etc
Purity: 99%min
Other Names: Silica
MF: SiO2
Classification: Silicon Dioxide
Appearance: powder,Powder
Verified Supplier - Best-Bet Intl Trade Co., Ltd.
China (Mainland) Contact Details
>72h Average Response Time

SiO2 sand/dust for refractory China manufacturer

US $151-262 / Metric Ton ( FOB Price)
20 Metric Tons (Min. Order)
Application: steel, foundry, cement, glass, ceramic
Purity: 90.0%-98.0%
Other Names: silica fume
Classification: Silicon Dioxide
Appearance: white powder, black powder
Grade Standard: Industrial Grade
China (Mainland) Contact Details
<24h Average Response Time
86.2% Response Rate

Refractory Application and 5N Purity Silica fume for refractory application

US $2000-2500 / Metric Ton ( FOB Price)
5 Metric Tons (Min. Order)
Application: Surface coating
Purity: 99.99%
Other Names: Silica Dioxide
MF: nHO2 SiO2
Classification: Silicon Dioxide
Appearance: white powder
China (Mainland) Contact Details
24h-48h Average Response Time
93.4% Response Rate

Refractory materials hydrophilic fumed silica 150 200

US $2-4 / Kilogram ( FOB Price)
1 Metric Ton (Min. Order)
Application: silicone acid rubber, sulfurized silicone
Purity: 99.9%
Other Names: Synthetic Amorphous Silica
MF: SiO2
Classification: Silicon Dioxide
Appearance: White powder
China (Mainland) Contact Details
1 Transaction for US $8,000+
>72h Average Response Time
36.6% Response Rate

amorphous Fumed Silica (Food Grade)

3 Metric Tons (Min. Order)
Application: Paint and Coating
Purity: 96%
Classification: Silicon Dioxide
Appearance: White
Grade Standard: Food Grade,Industrial Grade
Place of Origin: CN;SHN
China (Mainland) Contact Details
>72h Average Response Time

Refractory industry special use amorphous white carbon black

US $4.5-5.5 / Kilogram ( FOB Price)
1 Kilogram (Min. Order)
Application: Silicone rubber.Adhesives and Sealants.Paints and Coatings
Purity: 98%
Other Names: Silicon Dioxide,silica
MF: SiO2
Classification: Silicon Dioxide
Appearance: white powder,Powder
Verified Supplier - Best-Bet Intl Trade Co., Ltd.
China (Mainland) Contact Details
>72h Average Response Time

hot sell magnesium aluminate spinel brick fumed silica for refractory

US $19000-25000 / Metric Ton ( FOB Price)
100 Kilograms (Min. Order)
MF: Al2O3
Purity: 99.5%
Usage: Coating Auxiliary Agents,Electronics Chemicals,Paper Chemicals,Petroleum Additives,Rubber Auxiliary Agents
Classification: Chemical Auxiliary Agent
Place of Origin: CN;GUA
CAS No.: 1344-28-1
China (Mainland) Contact Details
24h-48h Average Response Time
86.7% Response Rate

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
China (Mainland) Contact Details
1 Transaction for US $1,000+
>72h Average Response Time

Nano plastic additive amorphous 200 hydrophilic fumed silica

US $3.20-3.30 / Kilogram ( FOB Price)
1 Kilogram (Min. Order)
MF: SiO2
Other Names: silica fume
Purity: 99%min
Type: Chemical Auxiliary Agent,fumed silica-200
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
Verified Supplier - Best-Bet Intl Trade Co., Ltd.
China (Mainland) Contact Details
>72h Average Response Time

DMF free colloidal silica gel for concrete

US $0.52-1.36 / Piece ( FOB Price)
500 Kilograms (Min. Order)
MF: sio2
Other Names: green desiccant
Purity: 99.8%
Type: Adsorbent
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
Adsorbent Variety: Silica Gel
China (Mainland) Contact Details
>72h Average Response Time
53.6% Response Rate

silica fume

25 Tons (Min. Order)
Other Names: silica fume
Purity: 95%
Usage: Petroleum Additives
Classification: Chemical Auxiliary Agent
Appearance: Gray powder
EINECS No.: 205-633-8
Verified Supplier - Zhengzhou Top Trading Co., Ltd.
China (Mainland) Contact Details
>72h Average Response Time
36.4% Response Rate

min 97% grade Densified Silica fume and microsilica for concrete

18 Tons (Min. Order)
Type: Silica Powder
Classification: Chemical Auxiliary Agent
Place of Origin: CN
Brand Name: TTIT
Model Number:: 85%-95%
Application:: Concrete, refractory,cement,ect
China (Mainland) Contact Details
>72h Average Response Time
13.6% Response Rate

Fumed white carbon black

1 Ton (Min. Order)
MF: SiO2.x(H2O)
Other Names: white carbon;White carbon black,combustion method;Pelleted Hydrated Si
Purity: 3N
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
<24h Average Response Time

refractory silica fume

US $1-2 / Furlong ( FOB Price)
1 Cubic Foot (Min. Order)
Application: Refractory
Purity: 92
Other Names: Silicon dioxide
MF: SiO2
Classification: Silicon Dioxide
Appearance: Silica Powder
Unverified Supplier - uniob trading company
<24h Average Response Time

Silica Fume In Concrete And Refractory Industry

Classification: Chemical Auxiliary Agent
Place of Origin: China
Model Number: SiO2: 85% min, 90% min
Unverified Supplier - SINO-MINEMET INTERNATIONAL CO., LTD.
China (Mainland) Contact Details
<24h Average Response Time

hot sale al2o3 sio2 refractory castable

US $960-1300 / Metric Ton ( FOB Price)
16 Metric Tons (Min. Order)
MF: C
Other Names: furnance black
Purity: no impurity,99 % Min
Type: Carbon Black
Type :: Adsorbent
Usage: Coating Auxiliary Agents,Plastic Auxiliary Agents,Rubber Auxiliary Agents
China (Mainland) Contact Details
>72h Average Response Time

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.
China (Mainland) Contact Details
>72h Average Response Time

Silica Fume

25 Tons (Min. Order)
Other Names: Silica Fume
Purity: 85%-95%
Type: oil field used chemicals
Usage: Petroleum Additives,Rubber Auxiliary Agents
Classification: Chemical Auxiliary Agent
Appearance: Gray powder
Verified Supplier - Zhengzhou Top Trading Co., Ltd.
China (Mainland) Contact Details
>72h Average Response Time
36.4% Response Rate

Refractory Raw Material fumed silica 150 200

US $2-4 / Kilogram ( FOB Price)
1 Metric Ton (Min. Order)
Application: silicone acid rubber, sulfurized silicone
Purity: 99.9%
Other Names: Synthetic Amorphous Silica
MF: SiO2
Classification: Silicon Dioxide
Appearance: White powder
China (Mainland) Contact Details
1 Transaction for US $8,000+
>72h Average Response Time
36.6% Response Rate

Micro for Concrete Refractory fumed silica HL-200

US $4000-4500 / Metric Ton ( FOB Price)
100 Kilograms (Min. Order)
MF: SiO4
Other Names: Silicon dioxide
Purity: 99.8%
Type: Carbon Black
Usage: Coating Auxiliary Agents,Electronics Chemicals,Paper Chemicals,Rubber Auxiliary Agents,Water Treatment Chemicals
Classification: Chemical Auxiliary Agent
China (Mainland) Contact Details
24h-48h Average Response Time
86.7% Response Rate

amorphous Fumed Silica Powder

3 Metric Tons (Min. Order)
Application: Paint and Coating
Purity: 96%
Classification: Silicon Dioxide
Appearance: White
Grade Standard: Food Grade,Industrial Grade
Place of Origin: CN;SHN
China (Mainland) Contact Details
>72h Average Response Time

Densified and undensified Silica Fume for Concrete/Cement/Refractory

US $100-300 / Metric Ton ( FOB Price)
1 Metric Ton (Min. Order)
Application: Refractory
Purity: 5N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Pozzolana Activity Index:: 110% Min.
Chemical Composition:: Sio2
Verified Supplier - Dalian Fuchang Chemical Co., Ltd.
China (Mainland) Contact Details
>72h Average Response Time
69.7% Response Rate

Silica fume for Concrete/Refractory

US $100-300 / 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
Brand: TOPKEN (oversea registrated brand)
China (Mainland) Contact Details
<24h Average Response Time

Silica Fume 96%

25 Tons (Min. Order)
Other Names: Silica Fume
Purity: 85%-95%
Type: oil field used chemicals
Usage: Petroleum Additives,Rubber Auxiliary Agents
Classification: Chemical Auxiliary Agent
Appearance: Gray powder
Verified Supplier - Zhengzhou Top Trading Co., Ltd.
China (Mainland) Contact Details
>72h Average Response Time
36.4% Response Rate

Micro for Concrete Refractory fumed silica HB-612

US $8100-9000 / Metric Ton ( FOB Price)
100 Kilograms (Min. Order)
MF: SiO2
Other Names: FUMED SILICA
Purity: 99.8%
Type: Carbon Black
Usage: Coating Auxiliary Agents,Plastic Auxiliary Agents,Rubber Auxiliary Agents,Surfactants
Classification: Chemical Auxiliary Agent
China (Mainland) Contact Details
24h-48h Average Response Time
86.7% Response Rate
Show : 20 38 50
Prev 1 2 3 4 5 ... 43
  • Haven't found the right supplier yet ?

    AliSourcePro

    1 request,multiple quotations
    1-click quotation comparison
    OEM,ODM & multi-category buying

  • Want product and industry knowledge for "fumed sili..." ?

    Trade Alert

    Trade Alerts are FREE updates on topics such as trending hot products, buying requests and supplier information - sent directly to your email inbox!

Do you want to show fumed silica fo... or other products of your own company? Display your Products FREE now!
Get better results for fumed silica for refractory.
...
suppliers can give quotations.
ensearchweb010176171071