Quartz granules

Quartz is an abundant mineral in the Earth's continental crust. The Quartz Granules, which we offer, is made up of a continuous framework of SiO4 silicon–oxygen tetrahedra, with oxygen being shared between two tetrahedra, giving an overall formula SiO2. There are different varieties of quartz, several of which are semi-precious gemstones. Throughout the world, varieties of quartz have been, since antiquity, the most commonly used minerals in the making of jewelry and hard stone carvings. We are reliable Quartz Granules Manufacturers, Suppliers and Exporters from Alwar (Rajasthan). Our Quartz Granules are procured from the finest mines in Rajasthan.
Properties

• Compressive Strength ASTM C579 - 10,000 psi 
  (Resin, Hardener & Aggregate) - 738 kg/cm2
• Compressive Strength ASTM D695 -12,000 psi 
  (Resin & Hardener) - 907 kg/cm2
• Tensile Strength ASTM C307 - 1,800 psi
  (Resin, Hardener & Aggregate) - 127 kg/cm2
• Tensile Strength ASTM D638 - 4,400 psi
  (Resin & Hardener) - 310 kg/cm2
• Flexural Strength ASTM C580 - 4,000 psi
  (Resin, Hardener & Aggregate) - 281 kg/cm2
• Surface Hardness ASTM D2240 Shore D - 80-85
• Pencil Hardness - 3H
• Indentation Characteristics - 0.005" 
  (Steadily Applied Load) MIL-D-3134, 0.127mm Para. 4.7.4.2.1, 2000 lbs on 1" steel ram imposed for 30 minutes over a concrete substrate, indented
• Indentation Characteristics - 0.011" 
  (Impact Load) MIL-D-3134, Para. 4.7.3 - 0.28 mm 
  (2 lb. 908 kg) Indent from steel ball Dropped twice from 8 ft height
• Adhesion ASTM D4541 - 400 psi 
  (100% failure in concrete) - 28.1 kg/cm2
• Water Absorption MIL-D-3134 - - <1.0%
• Abrasion Resistance ASTM D4060 - 0.09 gr 
  (CS17, 1000gr load, 1000 cycles)
• Flammability ASTM D635 - Self-Extinguishing Bonded to Concrete
• VOC - 3 g/L
• Skid Resistance 
  Varies depending upon surface texture selected (See Crossfield Skid Resistance Characteristic)
• Microbial Resistant ASTM G21 - Passes Rating 1

• Construction work
• Foundry molds
• Abrasives
• Special lenses and prisms
• Sandpapers
• In sandblasting
• Radio
• Television
• Digital watches
• Pesticides

• Packaging : 50 KG HDPE bags
• Minimum Order Quantity : 20 MT