Quartz is a chemical compound made up of one silicon atom and two oxygen atoms. It is the most common mineral on the planet, and its amazing features make it one of the most valuable resources. Quartz is highly weatherproof. It has the chemical formula SiO2.
What are the Specifications of Quartz?
Specifications of Quartz
Chemical Analysis Percentage (%) Physical Properties Test Result
SiO2 99.45 Physical appearance White Powder
Al2O3 0.13 Impurity Invisible
K2O Trace Density 1.73gm/cc
Na2O Trace Viscosity 20s
Fe2O3 0.012 Lightness (L) 95.07%
How is it used in the Ceramic industry?
Quartz is used in the ceramic industry to produce ceramic tiles as well as to lessen contraction during drying and firing and provide mechanical stability. High-silica quartz with poor protein content is used in most of the countryâ??s largest ceramic plants. The silica in the clay helps to create the ceramic body and gives the ceramic industry a white color.
What are the other Uses?
Quartz is a very good product. In spite of being used widely in the ceramic industry, it is also used in jewelry, glassmaking, watches, the petroleum industry, sharpening tools, and electronics.
What are the Usefulness of Quartz?
One of the most valuable natural elements is quartz. Its physical and chemical characteristics can be related to its utility. Its melting point is extremely high, and it can survive high temperatures. It has a durability that means it wonâ??t react to other chemicals and materials. They are highly appealing, presentable, and, despite being typically flexible, they come in a variety of colors depending on the presence of contamination.
What are the Side effects?
Though it is a useful element, it has some side effects also like energy tingles, emotional swings, and dizziness.
Quartz is the most abundant and most common mineral on the Earth. It is found in almost every geological environment and also 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 macrocrystalline, which is individual crystal visible to the unaided eye, and the other is microcrystalline or cryptodrystalline varieties, aggregates of crystals visible only under high magnification. Chalcedony is the generic term for cryptocrystalline quartz. The transparent variety tends to be macrocrystalline and the cryptocrystalline varieties are either translucent or mostly opaque.
Salient Features
Clear (in pure form)
6-sided prism ending in 6-sided pyramid (typical)
It has a hardness of seven on the Mohs Scale which makes it very durable.
Sri Lanka is famous throughout the world for the exquisite mineral varieties of very high purity. Among them vein quartz too holds prime importance. The material, generally known as quartz is primarily made of silicon and oxygen (silica-SiO2) and is considered one of the most abundant minerals found in the Earth's crust.
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A grade quartz: Quartz lumps with clean white / translucent sides and negligible physical impurities, with a silica percentage of around 98% or higher.
1. Oversize (% by weight) using NABL calibrated test sieves of Jayant Scientific = <10%
2. Undersize (% by weight) using NABL calibrated test sieves of Jayant Scientific = <10%
3. Contamination (number) which is visually counted in terms of black and red-yellow particles in ~50 inch2 or ~324 cm2 area = <20
A grade quartz: Quartz lumps with clean white / translucent sides and negligible physical impurities, with a silica percentage of around 98% or higher.
1. Oversize (% by weight) using NABL calibrated test sieves of Jayant Scientific = <10%
2. Undersize (% by weight) using NABL calibrated test sieves of Jayant Scientific = <10%
3. Contamination (number) which is visually counted in terms of black and red-yellow particles in ~50 inch2 or ~324 cm2 area = <20
A grade quartz: Quartz lumps with clean white / translucent sides and negligible physical impurities, with a silica percentage of around 98% or higher.
1. Oversize (% by weight) using NABL calibrated test sieves of Jayant Scientific = <10%
2. Undersize (% by weight) using NABL calibrated test sieves of Jayant Scientific = <10%
3. Contamination (number) which is visually counted in terms of black and red-yellow particles in ~50 inch2 or ~324 cm2 area = <20
