Fused Silica Sand as refractory material for precision casting plant

$120.00 - $450.00
Min. Order
1 Ton
Choose your specifications
Company Information

Qingdao Fsk Foundry Materials Co., Ltd.

CN Trading Company
Response Time
Response Rate:
US$ 4,000+
9 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Port: Qingdao
Payment Terms: D/P,T/T,Western Union
Supply Ability: 2000 Ton/Tons per Month
Place of Origin: Shandong China
Brand Name: FSK
Model Number: FSK-402
Type: Silica Quartz
Application: Refractory
Grade: Silica Ultra Fine-500
SiO2 Content (%): 99%
Fe2O3 Content (%): Max 0.01%
Al2O3 Content (%): 0.03%
MgO Content (%): 0.001%
CaO Content (%): 0.09%
P2O5 Content (%): 0.0002%
Purity: 4N
Product Name: Quartz Sand for Precision Casting
Color: Pure white
Keywords: silica sand
Diameter: 10mm-600mm
Material: Natural Quartz
Usage: Foundry,Glass ,Water Filter, Construction
Density: 2.65
Moisture: <0.05
Appearance: Granular or Powder
Packaging Detail: 25kg/bag ,1000kg/bag . we can pack it according your need too .



Quartz sand is made of high purity crystal silica by electrically fusing to amorphous Silicon dioxide , then it was classed to different grades by manual and then specially engineered to granular and powder form.


Chemical Specification






Quartz Sand99%-99.9%0.08-0.2%0.04-0.2%
Mesh Size




♦ Used in precision casting.

♦  Refractories and optical glass making.

♦ Grinding wheel abrasives and high quality glass production.

 Mainly applied in water treatment.

 Epoxy resin, pouring, quartz rubber and other chemical industries.



Why Choose us as Your Supplier



· More than 20 years' experience of Quartz sand Industry.


· ISO Certification, 50000 tons' annual capacity and good-       after sales service.


· Cost effective, Stable Quality, Fast Delivery.


        · Widely praised by customers at home and abroad.


       •  Your money is safe, your business is safe.









Fused Silica 200mesh for Investment Casting Plant


♦ Why choose FSK?

Cost-effective, fast development efficiency, professional operation with integrity.

Product quality assurance, delivery guarantee, good after-sales service.

 When can I get the quotation?

We usually quote within 6 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell me by email so that we will reply to you in time.

♦ How can I get samples to check the quality?

After price confirmation, you can require samples to check the quality of our product.

♦ Can you do the special packing for us?

Yes, we could pack our product according to the requirement of our customers.

♦ How long is your delivery time?

We usually deliver the goods within 10 days after the payment.