notice Note: Please be cautious and check with your supplier if this product is for virus protection purposes and if the coronavirus (COVID-19) will affect your order. close

SiO2/Silica Sand for Refractory China Manufacturer

  • 1 Tons
    $236.00
  • >=2 Tons
    $200.00
Purity:
85%,90%,95%
$
- +
available
0piecesselected, US $in total
View Details
Shipping fee:
Depends on the order quantity.
Lead Time:
15 day(s) after payment received
Contact Supplier
Report Suspicious Activity
Overview
Quick Details
Place of Origin:
Henan, China
Brand Name:
HUATUO
Model Number:
85~97#
Type:
Silica Powder
Application:
Ferroalloys
Grade:
Silica Oxide Micro Fine -400
SiO2 Content (%):
85-99
Fe2O3 Content (%):
2.0
Al2O3 Content (%):
1.5
MgO Content (%):
1.0
CaO Content (%):
1.0
P2O5 Content (%):
--
Purity:
3N
Free Sample:
Free sample provided
Certification:
SGS/CIQ/Other
MSDS:
Available
Company type:
Manufacturer
Product name:
SiO2/Silica Sand for Refractory China Manufacturer
Certificate:
ISO 9001:2008
Density:
280-400
Moisture:
3%max
Loss on Ignition:
Max. 4%

Packaging & Delivery

Selling Units:
Single item
Single package size: 
5000X2500X2500 cm
Single gross weight:
25100.000 kg
Package Type:
1.Packing with moistureproof bags each ton, or with small bags(20/25/50kg) then into a ton bag. 2.Package with customers' requirement.
Picture Example:
package-img
package-img
Lead Time :
Quantity(Tons) 1 - 1 2 - 2 >2
Est. Time(days) 15 20 To be negotiated

 SiO2/Silica Sand for Refractory China Manufacturer

Product Description

Application

Silica Sand (scientific name "silica fume," Micro-silica or Silica Fume), in the smelting of ferrosilicon and industrialsilicon, silicon through the flue gas emitted by steam oxidation, the specially designed filter collected the amorphous powder like silica (SiO 2).Microsilica fume average 0.1-0.15 μ m in diameter, the size of several cement average 1.0%. Surface area for the 15-27 m 2 / g, with strong surface activity.


When it is used in concrete, it acts as a filler and as a cementitious material. The small microsilica particles fill spacesbetween cement particles and between the cement past matrix and aggregate particles. Microsilica also combines with calcium hydroxide to form additional calcium hydrate through the pozzolanic reaction. Both of these actions result in a denser, stronger and less permeable material.

Product Details:

 

Except our above regular products,we can also produce other models according to yourspecific requirement or other Models in accordance with the GB standards.

 

Company Information 

Quality & Certification:

Our factory was founded in 2001,and covers a total area of about 40,000 square meters, with strong technical strength and advanced production equipment, we had specialize in producing ferroalloy products for more than ten years.

Our main products includes steel-making deoxidizer, refractory raw materials, casting materials, water atomized products, welding powders and other related products. All our goods were well-accepted by the majority of our domestic clients throughout the country and had been exported to many countries and areas such as the U.S, India, South Africa, Mexico, Korea, and Japan.Excellent quality, good service and all the other advantages helped us got a lot of reputations from our foreign customers.


As a leading manufacturer in this field,we have gained the ISO 9001 certificate in 2008,and built a strict quality control system.

 

 

 
Our Services 

Samples  & Inspection:

We could provide free sample for our customers, the buyer will only have to bear the express charge.

And we do arrange factory inspection for all goods which had been produced and deliverd,and can provide SGS and certification from other testing organizations as well.Additionally, the buyer may appoint a third party inspector or, in person for inspection of the goods.

 

Ordering & Payment: 

You could place a trial order for test the quality of the goods,our minimum order quantity if 20 tons.If the tria order met your satisfaction, you can place a official order.

We usually accept T/T and L/C payment and will deliver the goods within 14 working days after receipt of the advance payment/ Letter of credit.

 

 
Packaging & Shipping 

Packing & Delivery:

1.Regular products packing with a multilayer woven palstic ton bag each ton. Or with small bags(20/25/50kg) then into a ton bag.

2.Special product package with moistureproof bags.

3.Package with customers' requirement.

With a adequate capacity and convenient location(which is about 5 hours' way form Tianjin port),we would garantee a timely delivery to our customers.Usually with 14 days up receiving of an order.

  

 

 
FAQ

Others

For more details/questions,please feel free to contact with us by leave message at this page or sent us a inquiry.We will gave a prompt reply according to your requirement/questions.