Vinayak Texchem Industries

Pur Road, Bhilwara, Rajasthan

Physical Properties of Quartz : Color : Clear (in pure form) Crystal habit : 6-sided prism ending in 6-sided pyramid (typical) Crystal system : Trigonal Cleavage : None Fracture : Conchoidal Mohs scale hardness : 7 - lower in impure varieties Luster : Vitreous Refractive index : 1.544-1.553 - Dr +0.009 (B-G interval) Streak : White Specific gravity : 2.65 constant; variable in impure varieties Melting point : 1650 (75) 0C Boiling point : 22300C Solubility : H2O insoluble Chemical Properties :- Sio2 : 96 to 98 % Al2O3 : 0.03 to 0.8% Fe2O3 : 0.05 to 0.2 % K2O : 0.001 to 0.2 % Na2O : 0.001 to 0.2% Tio2 : Traces LOI : 0.05 to 0.1% We produce Quartz in forms of :1. Granular Particles2. Powder (150-25 microns)3 lumps form 1 inches to 15 inches Packing :Standard Packing available in 50 kg. HDPE bags & 1 or 1.25 mt Jumbo bags with liner inside, or as per customer requirements

We are the trusted distributer of Quartz Lumps in the national market. Quartz is the most abundant and most common mineral on the Earth. It is found in almost every geological environment and it is at least a component of almost every rock type. It has a hexagonal crystal structure and is made of trigonal crystallized silica. It is most varied in terms of varieties, colors and forms. The most important distinction between the types of quartz is that one is of macro crystalline, which is individual crystal visible to the unaided eye, and the other is microcrystalline or cryptocrystalline varieties, aggregates of crystals visible only under high magnification. Chalcedony is the generic term for cryptocrystalline quartz. The transparent variety tends to be macro crystalline and the cryptocrystalline varieties are either translucent or mostly opaque.Physical Properties of Quartz Color : Clear (in pure form)Crystal habit : 6-sided prism ending in 6-sided pyramid (typical)Crystal system : TrigonalCleavage : NoneFracture : ConchoidalMohs scale hardness : 7 - lower in impure varietiesLuster : VitreousRefractive index : 1.544-1.553 - Dr +0.009 (B-G interval)Streak : WhiteSpecific gravity : 2.65 constant; variable in impure varietiesMelting point : 1650 (75) 0CBoiling point : 22300CSolubility : H2O insolubleChemical PropertiesSio2 : 96 to 98 %Al2O3 : 0.03 to 0.8%Fe2O3 : 0.05 to 0.2 %K2O : 0.001 to 0.2 %Na2O : 0.001 to 0.2%Tio2 : TracesLOI : 0.05 to 0.1%We produce Quartz in forms ofGranular ParticlesPowder (150-25 microns)3 lumps form 1 inches to 15 inchesPacking : Standard Packing available in 50 kg. HDPE bags & 1 or 1.25 mt Jumbo bags with liner inside, or as per customer requirements Additional InformationPayment Terms : L/CMinimum Order Quantity : 10Delivery Time : 10 Days