Elkem microsilica grade silica fume for monolithic refractory

FOB Reference Price:Get Latest Price
$200.00 - $250.00 / Metric Tons | 26 Metric Ton/Metric Tons (Min. Order)
Lead Time:
Quantity(Metric Tons) 1 - 500 501 - 1000 1001 - 5000 >5000
Est. Time(days) 30 60 120 Negotiable
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Overview
Quick Details
Place of Origin:
China
Shape:
Powder
Material:
SiO2
SiO2 Content (%):
92%-97%
Al2O3 Content (%):
2% Max
MgO Content (%):
1% Max
CaO Content (%):
1% Max
Refractoriness (Degree):
Super-Class (Refractoriness> 2000°)
CrO Content (%):
0.001
SiC Content (%):
0.001
Model Number:
WT-USF92-95
Brand Name:
Winitoor
Application:
Refractory Construction
Certificate:
ASTM C1240
Color:
grey
Bulk density(g/cm3):
250-400m3/kg
Supply Ability
Supply Ability:
8000 Metric Ton/Metric Tons per Month
Packaging & Delivery
Packaging Details
The product is supplied in a range of packaging:
1.500kg double plastic woven Jumbo bag for Elkem microsilica grade silica fume for monolithic refractory.
2.20/25kg paper bag or woven bags with PE liner for Elkem microsilica grade silica fume for monolithic refractory.
3.Special packaging can be supplied on request for Elkem microsilica grade silica fume for monolithic refractory.
Port
Tianjin
Picture Example:
package-img
package-img
Lead Time :
Quantity(Metric Tons) 1 - 500 501 - 1000 1001 - 5000 >5000
Est. Time(days) 30 60 120 To be negotiated
Product Description

Why use silicon microsilica powder?

Microsilica powder can effectively prevent accidents caused by the fluctuation of quality of micro-silica powder in the production process, and reduce the quality accidents such as scrapping and discontinuous production caused by unstable micro-silica powder quality.

 

Microsilica powder can bring more stable quality to your products, and at the same time greatly reduce the construction difficulties caused by problems such as excessive or too low condensation of castables during construction, and poor liquidity, and even lead to major engineering accidents, etc. The probability of occurrence of the problem, to ensure the quality of construction.

 

Microsilica powder can reduce the quality problem of unshaped refractory products in use, avoid accidents such as reduced service life and excessive damage due to the quality problems of silicon micro-powder during use, and can effectively improve the castables when used together with other high-grade raw materials. High temperature performance and longevity.

 

 

 

Technical data

 

PARAMETER

 

WNT STANDARD

 

 

Result

 

ASTM C 1240-05

 

1. SiO2 (%)

92%min

92.35%

92%min

2. Mositure(%)

3%max

0.820%

3%max

3. LOI(%)

4%max

2.35%

4%max

4.Na2O(%)

2%max

0.33%

2%max

5. Fe2O3(%)

1%max

0.04%

---

6. K2O(%)

1%max

0.56%

---

7. MgO(%)

1%max

0.24%

---

8. CaO(%)

1%max

0.09%

---

9. Cl(%)

 

1%max

0.001%

---

10.PH

4-7

6

---

 

 

 

 
Packaging & Shipping

 The product is supplied in a range of packaging:
1.500kg double plastic woven Jumbo bag for Elkem microsilica grade silica fume for monolithic refractory.
2.20/25kg paper bag or woven bags with PE liner for Elkem microsilica grade silica fume for monolithic refractory.
3.Special packaging can be supplied on request for Elkem microsilica grade silica fume for monolithic refractory.

 

 

 

 

Application

 

Our microsilica is mainly for leading producers of unshaped refractories in Vietnam. The combining of materials and technology expertise with production and application practise of refractories for industrial kilns and furnaces, that we had experienced over 15 years - this is the main strength of Novaref.
 
 

Key products are unshaped refractories with a series of high performance refractory castables that specially designed to use for cement industry, steel industry, boiler furnaces, incinerators and other industrial furnaces.
Our a plant located in Hoa Mac industrial park, at 50km south of Hanoi. The production line of capacity 22,000 tpa equipped with advanced mixing facilities made by Eirich (Germany); with all of raw materials imported from reputable suppliers in Europe and Asia; and a team of technical experts in refractories production, application and quality management, we do commit to bring to customers our best quality products and professional service.

Beside with Refractory Castables made by Novaref, we also provides a complete set of refractory materials for industrial furnaces, such as: Refractory Bricks, Insulating Firebricks, Ceramic Fiber Products (Boards, Blankets, Papers), Calcium Silicate Boards, Refractory Anchors, etc.

As refractories service life in furnaces usually is not easy to predict, our motto is to provide for our customers the Total Refractory Solution, that includes: Evaluation of service conditions - Selecting best suited refractory products - Installating drawings design - Supply refractory products - Installation - After sale service. This solution is tailor made based on specific conditions of each customer.

Novaref is striving for being the good partner in refractory products and service for all customers, to create values by bringing efficiency, safety and stable operation of their kilns and furnaces.

Winitoor information

 

Quanzhou Winitoor Industrial Co.,Ltd has been in microsilica(a powder),mainly

for concrete and refactory since 2004.

 

Our standard products are densified microsilica from SiO2 85% to 94%,mostly used

type is 85%SiO2 and 92%SiO2;

undensified microsilica for refractory from SiO2 92% to 97% SiO2,mostly used type is 94%

SiO2 and 96% SiO2,97% SiO2 is very less capacity for microsilica suppliers.

 

We have exported thousand tons of densified and undensified microsilica to different countries.

Our quality is under control of the ISO 9001 certificate and meeting the standard of ASTM C1240

with a third-party test quality guanranteed.

Besides,we have a well-conditioned warehouse to store our microsilica to keep a stable quality and

keep a enough capacity for our customers.

For any inquiry or questions,pls contact Kris at the below:

Mail:sales10 at winitoor.com

Wechat/whatsapp: 86 13599536248.

Thank you for your cooperation!

 

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