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colloidal silica/silicon/microsilica

US $2.5-5.5 / Kilogram ( FOB Price)
200 Kilograms (Min. Order)
Place of Origin: CN;NEI
CAS No.: 7631-86-9
Classification: Silicon Dioxide
Grade Standard: Industrial Grade
Brand Name: Fusil
EINECS No.: 231-545-4
Verified Supplier - Dalian Fuchang Chemical Co., Ltd.
China (Mainland) Contact Details
>72h Average Response Time
70.6% Response Rate

ASTM C 1240 Densified Microsilica/ Silica Fume/ Silica Powder for cement & concrete

US $130-1200 / Metric Ton ( FOB Price)
100 Metric Tons (Min. Order)
Application: Surface coating
Purity: 4N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Standard: ASTM C 1240 With SGS report
Usage: Cement & Concrete
China (Mainland) Contact Details
>72h Average Response Time

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
>72h Average Response Time

densified microsilica for cement

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
>72h Average Response Time
50.0% Response Rate

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 Microsilica Micro Silica Powder for Concrete Mortar Cement Densified Microsilica

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
24h-48h Average Response Time
88.5% Response Rate

Topken Microsilica

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
China (Mainland) Contact Details
<24h 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
70.6% Response Rate

Densified and undensified Silica Fume for Concrete/Cement/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.
China (Mainland) Contact Details
48h-72h Average Response Time

Al Taawon Microsilica

1 Ton (Min. Order)
Application: Refractory
Type: Silica Powder
Place of Origin: AE
Brand Name: Al Taawon Microsilica
densified microsilica: silica fume
United Arab Emirates Contact Details
>72h Average Response Time

2015 Most Popular Densified Silica Fume For Cement

US $160-190 / Ton ( FOB Price)
1 Ton (Min. Order)
Application: Refractory
Purity: 5N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Usage: refractory, concretw, cement
Certificate: ISO9001 SGS
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
97.0% Response Rate

MICROSILICA

US $180-220 / Metric Ton ( FOB Price)
36 Metric Tons (Min. Order)
Application: Refractory
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Place of Origin: CN;GAN
Brand Name: sanyuan
SiO2 Content (%): 85-96
Tags: Cement
China (Mainland) Contact Details
<24h Average Response Time

HPC Densified Microsilica/ Silica Fume/ Silica Powder for cement & concrete

US $130-1200 / Metric Ton ( FOB Price)
100 Metric Tons (Min. Order)
Application: Surface coating
Purity: 4N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Standard: ASTM C 1240 With SGS report
Usage: Cement & Concrete
China (Mainland) Contact Details
>72h Average Response Time

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
>72h 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
Tags: Silicafume | Silica
China (Mainland) Contact Details
<24h Average Response Time

Micro Silica Powder for Concrete Mortar Cement Densified Microsilica

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
24h-48h Average Response Time
88.5% Response Rate

Densified Microsilica used in concrete and cement

US $140-200 / Metric Ton ( FOB Price)
20 Metric Tons (Min. Order)
Color: Grey or Dark Grey
Place of Origin: CN;YUN
Brand Name: Suchang
P2O5 Content (%): 0.5% Max
MgO Content (%): 0.5% Max
SiO2 Content (%): 92%-94%
Verified Supplier - Kunming Suchang Trade Co., Ltd.
China (Mainland) Contact Details
>72h Average Response Time
50.0% Response Rate

Densified Microsilica

US $100-500 / Metric Ton ( FOB Price)
20 Metric Tons (Min. Order)
Application: Microsilica in Concrete
color: Grey,white or dark
Place of Origin: CN;SHG
Brand Name: Topken
Model Number: GSM-90D
Brand: TOPKEN (oversea registrated brand)
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

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
97.0% Response Rate

AL TAAWON MICROSILICA

Application: Refractory
Type: Silica Powder
Grade: Silica Oxide Regular Fine -250
Place of Origin: AE
Brand Name: AL TAAWON MICROSILICA
DENSIFIED MICROSILICA: SILICA
United Arab Emirates Contact Details
>72h Average Response Time

high purity densified microsilica for cement

US $130-195 / Ton ( FOB Price)
20 Metric Tons (Min. Order)
Application: Refractory
Purity: 5N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
color: grey&white
P2O5 Content (%): 0.798%
China (Mainland) Contact Details
>72h Average Response Time

high quality micro silica fume powder undensified densified silicon dioxide microsilica for concrete cement refractory

US $100-300 / Ton ( FOB Price)
8 Tons (Min. Order)
Application: Refractory
Purity: 2N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Color: white gray
Existed form: Amorphous Ultrafine (non-crystalline) powder
China (Mainland) Contact Details
<24h Average Response Time

Densified Micro Powder used in Concrete and cement

US $140-200 / Metric Ton ( FOB Price)
20 Metric Tons (Min. Order)
Color: Grey or Dark Grey
Place of Origin: CN;YUN
Brand Name: Suchang
P2O5 Content (%): 0.5% Max
MgO Content (%): 0.5% Max
SiO2 Content (%): 92%-94%
Tags: Elkem
Verified Supplier - Kunming Suchang Trade Co., Ltd.
China (Mainland) Contact Details
>72h Average Response Time
50.0% Response Rate

Microsilica

US $100-400 / Metric Ton ( FOB Price)
20 Metric Tons (Min. Order)
Application: Refractory
Purity: 4N
Type: Silica Powder
Grade: Silica Ultra Fine-500
color: grey
Bulk Density: 200-350kg/m3
China (Mainland) Contact Details
<24h 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
>72h Average Response Time

Densified Silica fume for cement for worldwide

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: Densified Silica fume for cement for worldwide
Verified Supplier - Henan Giant Industrial Co., Ltd.
China (Mainland) Contact Details
<24h Average Response Time
97.0% Response Rate

Microsilica for Cement 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
24h-48h Average Response Time
88.5% Response Rate

85% Grey densified micro silica fume for midle east area market

US $160-190 / Ton ( FOB Price)
1 Ton (Min. Order)
Application: Refractory
Purity: 5N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Usage: refractory, concretw, cement
Certificate: ISO9001 SGS
Verified Supplier - Luoyang Ruowen Trading Co., Ltd.
China (Mainland) Contact Details
<24h Average Response Time

high quality silica fume powder densified undesified silicon dioxide microsilica for concrete cement refractory

US $100-300 / Ton ( FOB Price)
8 Tons (Min. Order)
Application: Refractory
Purity: 3N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Color: white gray
Existed form: Amorphous Ultrafine (non-crystalline) powder
China (Mainland) Contact Details
<24h Average Response Time

Densified white micro silica fume for cement

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

Densified Micro Silica For Cement, Concrete and Mortor, Shotcrete

US $130-200 / Metric Ton ( FOB Price)
20 Metric Tons (Min. Order)
Color: Grey or Dark Grey
Place of Origin: CN;YUN
Brand Name: Suchang
P2O5 Content (%): 0.5% Max
MgO Content (%): 0.5% Max
SiO2 Content (%): 92%-94%
Verified Supplier - Kunming Suchang Trade Co., Ltd.
China (Mainland) Contact Details
>72h Average Response Time
50.0% Response Rate

Densified Microsilica

US $100-500 / Metric Ton ( FOB Price)
20 Metric Tons (Min. Order)
Application: Microsilica in Concrete
color: Grey,white or dark
Place of Origin: CN;SHG
Brand Name: Topken
Model Number: GSM-90D
Brand: TOPKEN (oversea registrated brand)
China (Mainland) Contact Details
<24h Average Response Time

Supply natural white densified micro silica fume for cement and refractory uses

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
Tags: Silica Dust
China (Mainland) Contact Details
>72h Average Response Time

Black densified micro silica fume

US $160-190 / Ton ( FOB Price)
1 Ton (Min. Order)
Application: Refractory
Purity: 5N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Usage: refractory, concretw, cement
Certificate: ISO9001 SGS
Verified Supplier - Luoyang Ruowen Trading Co., Ltd.
China (Mainland) Contact Details
<24h Average Response Time

Densified Silica dust/Quartz powder as cement admixture

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
24h-48h Average Response Time
88.5% Response Rate

Densified Microsilica/silica Fume For Cement/concrete

20 Tons (Min. Order)
Dimensions: 325mesh,160mesh,200mesh,80mesh
Material: Si C P S
Application: metallurgical,refractory
Chemical Composition: Si C P S
Shape: powder
color: black
China (Mainland) Contact Details
<24h Average Response Time
94.7% 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
9.5% Response Rate
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