quartz sand ,silicon sand,glass sand,pickle sand,plank stuff,plate sand,
For Price
Order(Ton)
$500.00
2000
Processed Glass/PV Glass
Negotiate
No
FOB
L/C,T/T,Paypal,Western Union
None
2015/05/30
Packaging & Shipping
25kg woven bags packed in ton bag / on pallet
50kg woven bags packed in ton bag / on pallet
1000kg bag / on pallet
or as your requirement
one 20 foot container can load 25 ton
Product Description
The chemical formula of quartz is SiO2. It was composed by silicon dioxide. It is either translucent or opaque, milk white and hard crystalloid.
Natural quartz always contains a spot of impurity, such as Al2O3,CaO,MgO etc. Quartz has many species. Its density is 2.65-2.66g/cm3, Moh’s hardness is 7, refraction is 1.533-1.541.The pure quartz is clear, trigonal or hexagonal. The anisotropy upon chemical, thermal, and mechanical properties is obvious.
It is acid-insoluble (except HF), slightly soluble in KOH solution. It possesses optical activity, pyroelectricity, and piezoelectricity.
There are usually solid, liquid, and gaseous inclusion in the crystalloid, and it contains microelement ion, Ore are usually in grey, yellow, etc.
Quartz sand is made from high purity and high whiteness natural quartz ore, and specially processed by unique technique.
It is mainly used in solar glass field, quartz slab, ceramic industry, sodium silicate, filter material and etc.
Application Fields:
1. Glass
2. Solar Glass / Ultra-white glass
3. Quartz Slab
4. Ceramics
5. Other industries
Place of Origin: China (Mainland)
Type: Silica Powder, Silica Quartz, high-quality natural quartz ore,
Grade: Silica Oxide Regular Fine -250
SiO2 Content (%): 99.6-99.8
Fe2O3 Content (%): Less than or equal to 0.008
Al2O3 Content (%): 29.3%
MgO Content (%): 1.2%
CaO Content (%): 9.5%
P2O5 Content (%): 0.8%
Purity: 3N
Melting point: 1750
Hubei-China
ManufacturerTrader
quartz sand ,silicon sand,glass sand,pickle sand,plank stuff,plate sand,
Tel:86-027-8281-0573
Fax:--
China