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quartz
published date: 2019/4/18

water cooling electromagnetic separator for Quartz

PTMS MAGNETIC SEPARATOR

what is magnetic separation in Quartz?

 

Quartz, a term used in geology, generally refers to low-temperature quartz (α-quartz), which is the most widely distributed mineral in quartzite minerals. Generalized quartz also includes high temperature quartz (β-quartz), coesite, and the like. The main component is SiO2, which is colorless and transparent, often contains a small amount of impurity components, and becomes a translucent or opaque crystal with a hard texture. Quartz is a mineral resource with very stable physical and chemical properties. The crystal belongs to the trigonal oxide mineral. Quartz block, also known as silica, is mainly used to produce quartz sand (also known as silica sand), and is also a raw material for quartz refractories and fired ferrosilicon.

a mineral consisting of silica, chemical formula SiO2. Pure quartz is colorless and transparent, contains a variety of colors due to trace pigment ions or finely dispersed inclusions, or has a color center, and reduces transparency; glass luster, the fracture is grease luster. Hardness 7; no cleavage; shell-like fracture. The proportion is 2.65. It is piezoelectric. Colorless, transparent quartz, known by the Greeks as "Krystallos", meaning "white ice", they are convinced that quartz is durable and strong ice. Ancient Chinese believed that cold crystals in their mouths could quench their thirst.

 

Chinese name

quartz

category

Oxide mineral

Foreign name

quartz

application

Glass , foundry, ceramics, construction, chemicals, plastics, rubber

Chemical formula

SiO2

luster

Glass luster, broken grease luster

Melting point

1750 degrees Celsius

Fracture

Grease gloss

nickname

seven

Mineral density

2.65 g / cm 3

nickname

White ice

distributed

One of the main rock-forming minerals, Visible in most rocks

nickname

Translucent or transparent

Cleavage

NO

nickname

60.084

colour

colorless

proportion

2.22-2.65

Crystal system

Trigonal or hexagonal

 

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