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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.
China (Mainland) Contact Details
<24h Average Response Time

Micro fume for animal feed white carbon black 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
85.7% Response Rate

Silica fume

US $240-800 / Ton ( FOB Price)
10 Tons (Min. Order)
Place of Origin: CN;HEN
Brand Name: H&X
Purity: 2N
Grade: Silica Oxide Regular Fine -250
Application: Refractory;refractory material and glass industry
SiO2 Content (%): 99.0%
China (Mainland) Contact Details
>72h Average Response Time
24.1% 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
China (Mainland) Contact Details
48h-72h Average Response Time
83.3% Response Rate

A350-I aerogel chemical industry silica fume for furniture coating film/powder paint

US $2-4 / Kilogram ( FOB Price)
100 Kilograms (Min. Order)
Classification: Chemical Auxiliary Agent
Place of Origin: CN;HUN
CAS No.: ***********
Brand Name: Hongsheng
EINECS No.: **********
Purity: 99%
China (Mainland) Contact Details
>72h Average Response Time
36.8% Response Rate

Densified Silica Fume/micro silica 90% Min for concrete

US $140-195 / Ton ( FOB Price)
20 Metric Tons (Min. Order)
Application: Refractory,Concrete,cement
Purity: 5N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Place of Origin: CN;FUJ
Brand Name: WINITOOR
China (Mainland) Contact Details
>72h Average Response Time

ASTM C1240 densified silica fume for concrete

US $130-200 / Metric Ton ( FOB Price)
20 Metric Tons (Min. Order)
Type: Silica Powder
Color: Grey or Light Grey
Moisture: 1.5% Max
Factory: direct supplier
Bulk Density: 500-700kg/m3
Size: 325Mesh 90% Passing
Verified Supplier - Kunming Suchang Trade Co., Ltd.
China (Mainland) Contact Details
>72h Average Response Time
50.0% Response Rate

densified microsilica/silica fume for cement/concrete

US $100-150 / Metric Ton ( FOB Price)
1 Metric Ton (Min. Order)
Application: Refractory
Purity: 5N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Place of Origin: CN
Brand Name: sunmix
China (Mainland) Contact Details
24h-48h Average Response Time

densified microsilica/silica fume for cement/concrete

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

Densified Silica Fume for Concrete/Cement/Refractory

US $130-260 / Ton ( FOB Price)
20 Tons (Min. Order)
Application: Refractory
Purity: 4N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
advantage: factory supply
C: 1.0
Verified Supplier - Henan Giant Industrial Co., Ltd.
China (Mainland) Contact Details
<24h Average Response Time
96.6% Response Rate

Densified Micro silica fume for Concrete/Refractory

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
China (Mainland) Contact Details
48h-72h Average Response Time
83.3% Response Rate

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
77.4% Response Rate

Densified and undensified micro silica fume price

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
<24h Average Response Time

Densified and undensified Silica Fume for Concrete/Cement/Refractory

US $160-180 / Ton ( FOB Price)
1 Ton (Min. Order)
Application: Glass
Purity: 5N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Color: Grey or Light Grey
Usage: construction material
Verified Supplier - Luoyang Ruowen Trading Co., Ltd.
China (Mainland) Contact Details
<24h Average Response Time

Micro Silica for Concrete

US $100-300 / Metric Ton ( FOB Price)
20 Metric Tons (Min. Order)
Application: Refractory,Concrete
Purity: 5N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Color: White&Grey
Place of Origin: CN;SHG
China (Mainland) Contact Details
<24h Average Response Time

Silica fume/microsilica for HPC concrete

36 Metric Tons (Min. Order)
Application: concretes
Purity: 5N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Place of Origin: CN;GAN
Brand Name: SANYUAN
China (Mainland) Contact Details
<24h Average Response Time

Densified and undensified micro silica fume price

US $210-300 / Metric Ton ( FOB Price)
25 Metric Tons (Min. Order)
Application: Refractory
Purity: 2N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Place of Origin: CN
Brand Name: DH
China (Mainland) Contact Details
>72h Average Response Time

SiO2 >92% densified silica fume for concrete

US $130-200 / Metric Ton ( FOB Price)
20 Metric Tons (Min. Order)
Type: Silica Powder
Color: Grey or Light Grey
package: 1000kg per jumbo bag
Model Number: Model Number
Factory: Direct supplier
Loss on Ignition: 2.88%
Verified Supplier - Kunming Suchang Trade Co., Ltd.
China (Mainland) Contact Details
>72h Average Response Time
50.0% Response Rate

undensified and densified silica fume for concrete

US $180-195 / Ton ( FOB Price)
20 Metric Tons (Min. Order)
Application: Refractory
Purity: 5N
Type: Silica Powder
Grade: Silica Ultra Fine-500
MnO%: 0.021
TiO2%: <0.001
China (Mainland) Contact Details
>72h Average Response Time

2014 best sale densified silica fume for concrete,refractory and cement

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 SD
P2O5 Content (%): 1%
China (Mainland) Contact Details
24h-48h Average Response Time

densified microsilica/silica fume for cement/concrete

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

Silica fume

38 Metric Tons (Min. Order)
Application: concretes
Purity: 5N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Place of Origin: CN;GAN
Brand Name: SANYUAN
China (Mainland) Contact Details
<24h Average Response Time

silica fume for shot concrete

US $150-400 / Metric Ton ( FOB Price)
20 Metric Tons (Min. Order)
Application: Refractory
Purity: 4N
Type: Silica Powder
Color: grey or black
Place of Origin: CN;SHG
Brand Name: TOPKEN
China (Mainland) Contact Details
<24h Average Response Time

Densified or undensified micro-silica fume for high-performance concrete additive

US $200-300 / Ton ( FOB Price)
10 Tons (Min. Order)
Application: Refractory
Purity: 4N
Type: Silica Powder
Grade: Silica Oxide Regular Fine -250
Color: Grey or Light Grey
Usage: Cement Concrete
Verified Supplier - Luoyang Ruowen Trading Co., Ltd.
China (Mainland) Contact Details
<24h Average Response Time

Densified and undensified Silica Fume for Concrete/Cement/Refractory

US $130-260 / Ton ( FOB Price)
20 Tons (Min. Order)
Application: Refractory
Purity: 4N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
color: gray/white
Existed form: Non-amorphous Ultrafine
Verified Supplier - Henan Giant Industrial Co., Ltd.
China (Mainland) Contact Details
<24h Average Response Time
96.6% Response Rate

Silicon Dioxide SiO2 Fume Powder for Concrete and Mortar China Manufacturer

US $150-250 / Ton ( FOB Price)
20 Tons (Min. Order)
Application: Ferroalloys
Purity: 3N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Company type: Manufacturer
MSDS: Available
China (Mainland) Contact Details
48h-72h Average Response Time
83.3% Response Rate

Densified Fumed Silica for concrete and cement industry

US $130-200 / Metric Ton ( FOB Price)
20 Metric Tons (Min. Order)
Application: Surface coating
Type: Silica Powder
Fumed Silica Source: Yunnan, China
PH: 6-8
Packing: 1000KG/bag or 25KG/Bag
Size of fumed silica: 325Mesh 90% passing
Verified Supplier - Kunming Suchang Trade Co., Ltd.
China (Mainland) Contact Details
>72h Average Response Time
50.0% Response Rate

densified microsilica/silica fume for cement/concrete

US $100-150 / Metric 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: SUNMIX
China (Mainland) Contact Details
24h-48h Average Response Time

85% densified microsilica silica fume for concrete

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;GAN
Brand Name: winitoor
China (Mainland) Contact Details
>72h Average Response Time

Densified Silica fume for concrete in China

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

Densifeid Silica Fume in best packaging option

US $130-150 / Ton ( FOB Price)
25 Tons (Min. Order)
Application: Refractory,fireproofing and concrete industry
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
color: grey
Place of Origin: CN;HEN
Brand Name: RM,Refmat
Verified Supplier - Luoyang Refmat Thermal Co., Ltd.
China (Mainland) Contact Details
<24h Average Response Time

amorphous silica fume

US $150-400 / Metric Ton ( FOB Price)
20 Metric Tons (Min. Order)
Application: Refractory
Purity: 4N
Type: Silica Powder
Color: Grey, black, white
Package: 25kg, 900kg or up to your requirement
Density: 350-700
China (Mainland) Contact Details
<24h Average Response Time

Silica fume/microsilica for shot concrete

36 Metric Tons (Min. Order)
Application: concretes
Purity: 5N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Place of Origin: CN;GAN
Brand Name: SANYUAN
China (Mainland) Contact Details
<24h Average Response Time

Microsilica Fume for Concrete and Mortar China Manufacturer

US $150-250 / Ton ( FOB Price)
20 Tons (Min. Order)
Application: Ferroalloys
Purity: 3N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Company type: Manufacturer
MSDS: Available
China (Mainland) Contact Details
48h-72h Average Response Time
83.3% Response Rate

Low price densified Silica Fume for Concrete and cement

US $130-200 / Metric Ton ( FOB Price)
20 Metric Tons (Min. Order)
Application: Surface coating
Type: Silica Powder
Place of Origin: CN
Brand Name: Suchang
P2O5 Content (%): 0.5% Max
MgO Content (%): 0.5% Max
Verified Supplier - Kunming Suchang Trade Co., Ltd.
China (Mainland) Contact Details
>72h Average Response Time
50.0% Response Rate

Hot sale China precipitated pure white densified silica fume for CONCRETE

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
China (Mainland) Contact Details
24h-48h Average Response Time

densified micro silica fume for concrete

US $130-145 / 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
China (Mainland) Contact Details
>72h Average Response Time

high quality of undensified and densified micro silica fume for concrete refractory

US $100-300 / Ton ( FOB Price)
10 Tons (Min. Order)
Application: Refractory
Purity: 2N
Type: Silica Powder,Silicate Cement / Portland Cement
Grade: Silica Oxide Micro Fine -400
Color: Gray White
CAS No.: 69012-64-2
China (Mainland) Contact Details
<24h Average Response Time

Readymix silica Fume

US $180-800 / Metric Ton ( FOB Price)
20 Metric Tons (Min. Order)
Type: Other Earthwork Products
Color: Grey
Place of Origin: CN;SHG
Brand Name: TOPKEN
Model Number: 940D
Brand: TOPKEN (oversea registrated brand)
China (Mainland) Contact Details
<24h Average Response Time

High Quality Densified Silica Fume for Concrete, 85%~98%, Fumed Silica / Silicon Dioxide

US $2-3.5 / Kilogram ( FOB Price)
1 Metric Ton (Min. Order)
Application: furniture paint, wood paint,
Purity: 99.9%
Other Names: white carbon black
Classification: Silicon Dioxide
Appearance: white powder
Grade Standard: Agriculture Grade,Electron Grade,Food Grade,Industrial Grade,Medicine Grade,Reagent Grade
China (Mainland) Contact Details
>72h Average Response Time
52.2% Response Rate

high quality factory price hot selling high purity Good whiteness Densified and undensified Silica Fume for Concrete/Cement

US $3-3.2 / Kilogram ( FOB Price)
1 Metric Ton (Min. Order)
Application: Control the liquid system,Adhesive
Purity: 99%
Other Names: aerosil silica
Classification: Silicon Dioxide
Appearance: white powder
Grade Standard: Agriculture Grade,Electron Grade,Food Grade,Industrial Grade,Medicine Grade,Reagent Grade
China (Mainland) Contact Details
>72h Average Response Time
52.2% Response Rate

hot selling high purity Good whiteness Densified and undensified Silica Fume for Concrete/Cement

US $3-3.2 / Kilogram ( FOB Price)
1 Metric Ton (Min. Order)
Application: Control the liquid system,Adhesive
Purity: 99%
Other Names: aerosil silica
Classification: Silicon Dioxide
Appearance: white powder
Grade Standard: Agriculture Grade,Electron Grade,Food Grade,Industrial Grade,Medicine Grade,Reagent Grade
China (Mainland) Contact Details
>72h Average Response Time
52.2% Response Rate
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