Fused silica powder, quartz
sand
Fused silica
Introduction
Fused
silica is made of high purity crystal silica by electrically
fusing (fusing temperature ********0℃) 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
Propertie
|
|
|
Investment Casting
Grade
|
|
2.1
|
SiO2
|
>*9.*0%
|
|
2.2
|
Al2O3
|
<**0ppm
|
|
The finer the power,the
higher the Al2O3,as powder is produced by ball mill with
Alumina ball.
|
|
2.3
|
Fe2O3
|
<*0ppm
|
|
2.4
|
TiO2
|
<*0ppm
|
|
2.5
|
MgO
|
<*0ppm
|
|
2.6
|
CaO
|
<*0ppm
|
|
2.7
|
Alkalies
Na2O+K2O
|
<**0ppm
|
Fused Silica
Application
Refractory, ceramic, investment casting,
foundry, epoxy molding compound, fusion bounding epoxy powder
coating.
Fused Silica Packaging &
Shipping
1.Packing :
*5kg/bag ,then ***0kg/bag . ****5mt/1x*0container
.
we can pack it
according your need too.
2. Delivery
: It is not dangerous goods , can be delivered just as ordinary
goods .
Company
Introduction
Lianyungang
changtong silica powder co.,ltd locates established in ***9, we
have been specializing in producing and sales experiences for
almost *0 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
1. Q : Does
your company offer free sample
?
A : Yes ,we
can offer free sample within
*5kgs.
2. Q : Does
your company accept any factory inspection
?
A : Yes ,we
accept customer inspection and third party inspection
.
3. Q : Can
you provide technical support ?
A :yes ,we
can provide on line technical assistance or on site technical
guidance .
4. Q :whats
your MOQ ?
A:I Ton ,
(sample can be as minimum as possible
)
5. Q : can
you offer free sample ?
A : yes
,we can provide sample free for your testing
.
6. Q : whats
your delivery time ?
A:within *5
days after receiving deposit .
7. Q : whats
your export port ?
A:
lianyungang , nanjing ,qingdao ,shanghai ,tianjin port
.
Company
Contacts
Tina
LI
Trade
Manager
Lianyungang
Changtong Silica Powder Co.,Ltd
Whats App ID
: **6 **********8
We Chat ID :
**********8.
SKYPE ID
:d9b*1afe*9faa**5
ADD: No.1
GuoYuan Road, Hongmen Village, Haizhou District, LianYunGang
City, JiangSu Province ,
CHINA,*****3
