Precision casting use high purity fused silica sand 100-200 mesh SiO2 99.7%

$480.00 - $650.00
Min. Order
1000 Kiloamperes
Choose your specifications
Company Information

Lianyungang Changtong Silica Powder Co., Ltd.

CN Trading Company
Response Time
Response Rate:
3 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
Learn More

Quick Details

Port: lianyungang
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 1000 Metric Ton/Metric Tons per Month fused silica sand
Place of Origin: Jiangsu China
color: white
Fe2O3 Content (%): 0.005%
MgO Content (%): 0.01%
Purity: 4N
specification: 50-100 mesh
Grade: Silica Oxide Micro Fine -400
Model Number: CT-Fused Silica
CaO Content (%): 0.01%
Brand Name: ChangTong
Type: Silica Powder
Product name: fused silica
Al2O3 Content (%): 0.15%
P2O5 Content (%): 0.0002%
SiO2 Content (%): 99.9%
Application: Refractory
Packaging Detail: fused silica sand :25kg/bag ,then 1000kg/bag . we can pack it according your need too . 20-25mt / 1x20container .

Precision casting use high purity fused silica sand 100-200 mesh SiO2 99.7%

Fused silica Introduction


Fused Silica Description

  Fused silica is made of high purity crystal silica by electrically fusing (fusing temperature 1800-2000℃) to amorphous Silicon dioxide , then it was classed to different grades by manual and then specially engineered to granular and powder form. Because fused silica has a very low thermal conductivity and excellent thermal shock resistance, it is used in lots of fields of investment casting,refractory,ceramic,epoxy modling compound,fusion bounded epoxy.



Fused Silica Properties
 fused silica-1
fused silica-2
Fused silica size:


Other requirement of chemical composition and size are available.
Fused Silica Application

Refractory, ceramic, investment casting, foundry, epoxy molding compound, fusion bounding epoxy powder coating.




Fused Silica Packaging & Shipping





1.Packing : 25kg/bag ,then 1000kg/bag . 20-25mt/1x20container .


                we can pack it according your need too.


2. Delivery : It is not dangerous goods , can be delivered just as ordinary goods .

Click for More Information!!!


About Production standard and manage system

1.production SJ/T 10675-2002.


2.ISO9001:2008< Quality Management System certification>.


3.ISO14001:2004< Environmental management system certification>.



Company Introduction

 Lianyungang changtong silica powder co.,ltd locates established in 2009, we have been specializing in producing and sales experiences for almost 10 years .We are specializing in the production of silica powder ,with modern factory, advanced technology and equipment, and we can accept you to customize the different specifications according to your own needs .

   We have sold our products worldwide , such as America,Brazil ,India ,Dubai ,Thailand ,Turkey and so on , we are experience in exporting , we know well about the trade terms.  

   We mainly produce crystalline form silica powder ,fused silica powder ,cristobalite, Coating grade silica powder , Electrician grade silica powder ,electron grade silica powder ,general silica powder ,Transparent powder for artificial stone, Crystal powder,high purity silica sand ,high purity silica powder and so on .We appreciate the opportunity to meet your silica need.

   Please kindly contact us right now if you're looking for a professional manufacture.



fused silica FAQ



Company Contacts


Click for More Information!!!