Silica Quartz Type and 5N Purity sand

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

Application:

Calcium Chloride  (Flake, Granule,Powder,Pellet ) is mainly used in snow and ice melting, dryer, antifreeze, dedusting agent, water treatment, cement additive, oil drilling, food additives, construction, manufacturing, tire weighting and mining industries.