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silica fume

US $120-150 / Ton ( FOB Price)
25 Tons (Min. Order)
Place of Origin: CN;HEN
Brand Name: RM
MgO Content (%): 0
SiO2 Content (%): 88-97%
Al2O3 Content (%): 0
CaO Content (%): 0
Verified Supplier - Luoyang Refmat Thermal Co., Ltd.
China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details

Stone Spirit multifunctional concrete synergist XD-870 concrete additive white micro silica fume

US $2800-3200 / Ton ( FOB Price)
1 Ton (Min. Order)
Place of Origin: CN;SIC
Brand Name: Stone Spirit
Model Number: XD-870
Dosage: 0.6%-0.8% of cementing materials
Increase Concrete Strength: 8%-20%
Decrease Cement Consumption:: 10%-20%
China (Mainland) Contact Details
  • Ensures on-time shipment and pre-shipment product quality. Supplier's Trade Assurance Limit: US $16,000
  • Assessed Supplier: Assessed by a third party inspection company.
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Click to view company video.
China (Mainland) Contact Details
US $16,000 Trade Assurance Limit
78.8% 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.: **********
China (Mainland) Contact Details
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China (Mainland) Contact Details
33.3% 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
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China (Mainland) Contact Details
78.1% Response Rate

Microsilica silica fume

US $110-112 / Ton ( FOB Price)
18 Tons (Min. Order)
Place of Origin: CN;SHN
Brand Name: YZ
Purity: 3N
P2O5 Content (%): In accordance with America standard
Grade: Silica Oxide Micro Fine -400
Application: Refractory
China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
100.0% Response Rate

Densified and undensified micro silica fume/ silica fume price

US $1-300 / Ton ( FOB Price)
1 Ton (Min. Order)
Application: Refractory
Purity: 5N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Fluidity: Good
Activity: Strong
China (Mainland) Contact Details
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China (Mainland) Contact Details

silica fume/micro silica

20 Tons (Min. Order)
Place of Origin: CN;JIL
China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
33.3% Response Rate

High Purity micro silica fume price

24 Metric Tons (Min. Order)
Application: Refractory
Type: Silica Powder,Natural
Grade: Silica Oxide Micro Fine -400
Place of Origin: CN;HEN
Brand Name: Juxinlong
SiO2 Content (%): 70%,80%,85%,90%,98%,99%,99.5%
China (Mainland) Contact Details
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China (Mainland) Contact Details

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
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details

Micro Silica fume price

US $165-185 / Ton ( FOB Price)
20 Tons (Min. Order)
Application: Refractory
Type: Silica Powder
color: grey
Place of Origin: CN;YUN
Brand Name: Suchang
Model Number: SF92-94
Verified Supplier - Kunming Suchang Trade Co., Ltd.
China (Mainland) Contact Details
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China (Mainland) Contact Details
100.0% Response Rate

90% Minimum powder Micro silica fume for cement/concrete

20 Metric Tons (Min. Order)
Application: Refractory
Purity: 5N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Color: Dark
Place of Origin: CN;FUJ
China (Mainland) Contact Details
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China (Mainland) Contact Details

Fine Silica Sand / Silica Fume / Micro Silica Powder for refractory factory in China

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
  • Ensures on-time shipment and pre-shipment product quality. Supplier's Trade Assurance Limit: US $8,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
US $8,000 Trade Assurance Limit
88.1% Response Rate

High Pure densified and undensified Micro Silica Fume Price 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
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China (Mainland) Contact Details

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
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China (Mainland) Contact Details

silica fume /micro silica used in refractory industry

US $70-175 / Ton ( FOB Price)
1 Ton (Min. Order)
Application: Refractory
Purity: 5N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
CAS No: 69012-64-2
Main Raw Material: Aluminate
China (Mainland) Contact Details
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China (Mainland) Contact Details
66.7% Response Rate

JXKY Price Of Fine Silica Sand/ Micro Silica/ Silica Fume (22--150 mesh,SiO2 >99.8 )

US $430-520 / Ton ( FOB Price)
20 Tons (Min. Order)
Application: Glass
Purity: 2N
Type: Silica Quartz
Grade: Silica Oxide Regular Fine -250
Color: White
Name: A refined quartz sand
Verified Supplier - Yingshan Jingxin Mining Ltd.
China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
100.0% Response Rate

Micro silica fume/flour

US $140-260 / Metric Ton ( FOB Price)
20 Metric Tons (Min. Order)
Application: Refractory
Purity: 5N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Shape: Powder; Fume; Flour; Sand; Dust
Sample: Free
China (Mainland) Contact Details
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China (Mainland) Contact Details
78.1% Response Rate

Factory deriectly supply silica Fume/micro Silica with low price

US $130-260 / Ton ( FOB Price)
20 Tons (Min. Order)
Application: Refractory,refractory/Concrete
Purity: 4N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
company style: factory & trading company
advantage: factory supply
Verified Supplier - Henan Giant Industrial Co., Ltd.
China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
100.0% Response Rate

Price Of Fine Silica Sand/ Micro Silica/ Silica Fume

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%
Verified Supplier - Zhengzhou Top Trading Co., Ltd.
China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details

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
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China (Mainland) Contact Details

cement silica fume

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

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
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China (Mainland) Contact Details

micro silica,silica fume, Supply 85%-98% silica in powder for cement and concrete

20 Metric Tons (Min. Order)
Application: Refractory
Purity: 5N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Brand Name: TTIT
MgO Content (%): Max0.5%
China (Mainland) Contact Details
  • Ensures on-time shipment and pre-shipment product quality. Supplier's Trade Assurance Limit: US $12,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Click to view company video.
China (Mainland) Contact Details
US $12,000 Trade Assurance Limit
67.7% Response Rate

Fumed Silica, Silica Fume For Concrete

US $299-1120 / Metric Ton ( FOB Price)
1 Kilogram (Min. Order)
Application: Surface coating
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Color: White
Place of Origin: CN;HUN
Brand Name: SANJI
China (Mainland) Contact Details
  • Ensures on-time shipment and pre-shipment product quality. Supplier's Trade Assurance Limit: US $24,000
  • Assessed Supplier: Assessed by a third party inspection company.
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
US $24,000 Trade Assurance Limit
53.8% Response Rate

Microsilica Fume

US $160 / Metric Ton ( FOB Price)
500 Metric Tons (Min. Order)
Place of Origin: IN;7903232
Brand Name: NIKUNJ
Verified Supplier - NIKUNJ CHEMICALS
  • A&V Check: This supplier's legal status is verified.

Silica Fume

Place of Origin: ES
Tags: Microsilica
Verified Supplier - ARCILLAS REFRACTARIAS S.A.
  • A&V Check: This supplier's legal status is verified.

CHINA SUPPLIER CAS 112945-52-5 Aerosil CHINA SUPPLIER CAS 112945-52-5 Aerosil silica fume

US $3.25-4.5 / Kilogram ( FOB Price)
2 Metric Tons (Min. Order)
Application: Surface coating
Purity: 5N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Place of Origin: CN;ZHE
Brand Name: HYCS silica fume SUCON
Verified Supplier - Zhejiang Sucon Silicone Co., Ltd.
China (Mainland) Contact Details
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China (Mainland) Contact Details

Silica fume

1 Metric Ton (Min. Order)
Place of Origin: CN;SHA
Brand Name: Shaanxi Zenith
Verified Supplier - Shaanxi Zenith I/E Co., Ltd.
China (Mainland) Contact Details
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China (Mainland) Contact Details

Silica fume

We are instrumental in providing to our valuable customers excellent quality Silica Fume

Verified Supplier - ROCKLEIGH INDUSTRIES, INC.
United States Contact Details
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United States Contact Details

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
  • Ensures on-time shipment and pre-shipment product quality. Supplier's Trade Assurance Limit: US $7,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
US $7,000 Trade Assurance Limit

Silica Oxide Micro Fine -400 Grade and 5N Purity elkem silica fume

US $200-600 / Metric Ton ( FOB Price)
20 Metric Tons (Min. Order)
Application: Surface coating
Purity: 5N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Place of Origin: CN;JIA
Brand Name: jingdian
China (Mainland) Contact Details
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China (Mainland) Contact Details
100.0% Response Rate

Silica fume for pure white silica sand

US $321-378 / Ton ( FOB Price)
1 Ton (Min. Order)
Application: Electrode
Purity: 5N
Type: Silica Quartz
Grade: Silica Oxide Micro Fine -400
Color: White, transparent
Shape: particle
China (Mainland) Contact Details
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China (Mainland) Contact Details
66.7% Response Rate

microsilica/silica fume

Application: Ferroalloys
Place of Origin: CN;NEI
Brand Name: ERDOS
China (Mainland) Contact Details
  • Ensures on-time shipment and pre-shipment product quality. Supplier's Trade Assurance Limit: US $19,000
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  • Click to view company video.
China (Mainland) Contact Details
US $19,000 Trade Assurance Limit
25.0% Response Rate

Sincerely brand silica fume for cement

US $260-290 / 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;ANH
Brand Name: Sincerely
China (Mainland) Contact Details
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China (Mainland) Contact Details
85.2% Response Rate

micro silica use in concrete

US $100-170 / Cubic Centimeter ( FOB Price)
18 Cubic Centimeters (Min. Order)
Type: Silicon Metal
Place of Origin: CN
Brand Name: miningsun
P2O5 Content (%): 0.068
MgO Content (%): 0.53
SiO2 Content (%): 92.71
China (Mainland) Contact Details
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China (Mainland) Contact Details

Fumed Silica for matting agent

US $3000-10000 / Ton ( FOB Price)
1 Ton (Min. Order)
SiO2 Content (%): 99.9%
apearance: white powder high purity
Verified Supplier - Qingdao Hiland Trading Co., Ltd.
China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
78.6% Response Rate

Micro Silica

200 Metric Tons (Min. Order)
SiO2: 85 to 92%
Al2O3: Max. 1.00%
Fe2O3: Max. 2.00%
CaO: Max. 1.50%
MgO: Max. 2.00%
Carbon: Max. 2.00%
Verified Supplier - HERO TEJARAT ARAD
Iran (Islamic Republic of) Contact Details
  • A&V Check: This supplier's legal status is verified.
Iran (Islamic Republic of) Contact Details
11.1% Response Rate

MICRO SILICA

US $100-150 / Metric Ton ( FOB Price)
22 Metric Tons (Min. Order)
Application: Refractory
Purity: 2N
Type: Silica Powder
Place of Origin: IN;7903232
Al2O3 Content (%): 0.60
P2O5 Content (%): N.A.
Verified Supplier - STALLION ENERGY PRIVATE LIMITED
  • A&V Check: This supplier's legal status is verified.
7.7% Response Rate

Micro Silica

US $115-126 / Metric Ton ( FOB Price)
1 Twenty-Foot Container (Min. Order)
Type: Silica Powder
Place of Origin: IN;36115
Al2O3 Content (%): 1
Brand Name: Indian
Fe2O3 Content (%): 1
CaO Content (%): 1
Verified Supplier - DIVINE EARTH HOLDINGS
  • A&V Check: This supplier's legal status is verified.
37.5% Response Rate

Fused Silica with high quality

US $1300-1350 / Metric Ton ( FOB Price)
1 Metric Ton (Min. Order)
Application: Refractory
Grade: Silica Oxide Micro Fine -400
Place of Origin: CN;JIA
SiO2 Content (%): 99.9
Al2O3 Content (%): 28ppm
Mohs hardness: 7.0
China (Mainland) Contact Details
  • Ensures on-time shipment and pre-shipment product quality. Supplier's Trade Assurance Limit: US $15,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
US $15,000 Trade Assurance Limit
87.5% Response Rate

Fumed Silica,Micro Silica powder

US $2000-4000 / Metric Ton ( FOB Price)
1 Metric Ton (Min. Order)
Purity: 3N,3N-4N
Type: Silica Powder
Grade: Silica Ultra Fine-500
Color: White
Loss on drying: ≤2.0
Loss on ignition: ≤2.0
China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details

high purity fumed silica

US $100.00-200.00 / Ton ( FOB Price)
1 Ton (Min. Order)
Application: Refractory
Purity: 2N
Type: Silica Quartz
Grade: Silica Oxide Micro Fine -400
Mohs hardness: 7.0
Grit Size: 100-1250MESH
China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details

Supply min 97% grade Densified Micro Silica Fume for Refractory

US $100-300 / Ton ( FOB Price)
1 Ton (Min. Order)
Application: Refractory
Purity: 5N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Strength Grade(Mpa): 42.5R
Moisture: Less than 3%
China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
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