M/s Kaveri Minechem Pvt. Ltd.

Get Adobe Flash Player
Spanish  Portuguese  Hindi  French  English 

Quartz Lumps

Home » Products • Quartz Lumps

Quartz Lumps

Quartz Mineral is the most abundant and most common mineral on the Earth. It has a hexagonal crystal structure and is made of trigonal crystallized silica. Crystallized Quartz is most varied in terms of varieties, colors and forms. We are listed at the apex in the list of the well-reputed Quartz Exporters from India.

We Produce Quartz In Forms Of :
  • Granular Particles
  • Powder (150-25 microns)
  • Lumps form 1 inches to 15 inches

Applications :
  • Oil Well Drilling
  • Ceramic (White-ware)
  • Semi-conductor
  • Foundry
  • Ferro-Silicon Metal
  • Water Filteration
  • Electrode

Packing :
  • Standard Packing available in 50 kg HDPE bags & 1 or 1.25 mt Jumbo bags with liner inside, or as per customer requirements
  • 50Kgs/1000Kgs/ Lumps


SiO2%99.70% (± 00.20%)
Fe2O3%00.04% (max)
Al2O3%00.12% (± 00.05%)
Cr2O3%0.00040 (max)
Refractive index--1.544-1.553-Dr+0.009(B-G interval)
Specific gravity--2.65constant;variableinimpure varieties
Melting point--1650 (±75) 0C
Boiling point--22300C
Crystal system--Trigonal
Solubility--H2O insoluble