Silica Quartz Sand
Silica Sand Introduction
Quartz sand is quartz stone processed by the crushing of quartz particles. Quartz stone is a non-metallic mineral, a hard, wearable, chemical properties and stability of silicate minerals, the main mineral composition is SiO2. Quartz sand is an important industrial mineral raw materials, non-chemical dangerous goods, widely used in glass, casting, ceramics and fireproof materials, smelting ferrosilicon, metallurgical flux, metallurgy, construction, chemical, plastics, rubber, abrasive, filter and other industries.
Silica Sand Properties
|
Items
|
Unit
|
Typical testing value
|
|
L.O.T.
|
%
|
0.1
|
|
SiO2
|
%
|
〉99.5
|
|
Fe2O3
|
%
|
0.015
|
|
Al2O3
|
%
|
0.1
|
|
CaO
|
%
|
0.03
|
|
TiO2
|
%
|
0.004
|
|
MgO
|
%
|
0.002
|
|
K2O
|
%
|
0.02
|
|
Na2O
|
%
|
0.005
|
|
Mohs hardness
|
|
7
|
|
Density
|
g/cm3
|
2.65
|
|
PH
|
|
6.5-7.0
|
|
Melting point
|
(℃)
|
1730
|
Silica Sand 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 .
Company Introduction
ianyungang 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.
Silica Sand FAQ
1. Q : Does your company offer free sample ?
A : Yes ,we can offer free sample within 25kgs.
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 :what’s 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 : what’s your delivery time ?
A:within 15 days after receiving deposit .
7. Q : what’s your export port ?
A: lianyungang , nanjing ,qingdao ,shanghai ,tianjin port .
