【供】土状石墨/萤石(萤石粉、萤石块、萤石球、萤石砂)

Amorphous Graphite 土状石墨

Amorphous Graphite are a kind of dusty object which has been drying, screening and classifying and its color is steel gray or black.

Amorphous Graphite is widely used as an essential nonmetallic mineral in almost all industries. It can be used as high quality refractory material or coatings in metallurgical industry, black lead in fertilizer industry, carbon brush in electronics., electrode in battery industry and catalyst in chemical fertilizer industry, After being deep processed, crystalline flake graphite can be used to produce TV tube coatings, graphite friction reducing additives and other high-tech products.

Perfect crystallization, thin flake. Good flexibility, excellent chemical and physical properties, superior conductivity, self- lubricity and resistance to temperature, corrosion, hot shock and more.

Fluorspar Powder 萤石粉

Metallurgical-spar is used in the manufacturing of aluminium and stainless steel, in extraction of metals such as niobium and tantalum, in metal processing to remove unwanted impurities and in various other applications with the principal applications being:

Steel production – used as a flux to lower the melting temperature and increase the chemical reactivity to help the absorption and removal of sulphur, phosphorus, carbon and other impurities in the slag. It is wildly used in steel-making, ferroalloy production and non-ferrous smelting. 

Cement – used as a flux to speed up the calcination process and enables the kiln to operate at lower temperatures, which is easy to calcination, sintering time and save energy.

Ceramic – Fluorspar is used to make glazes and surface treatments that produce hard glossy surfaces, opalescent surfaces and a number of other appearances that make consumer glass objects more attractive or more durable.

Physical and Chemical Indexes for Metallurgical Grade Fluorspar

Acid Fluorspar Powder 酸级萤石粉

Acid-spar is floated by common fluorite ore (CaF2 around 30%)，it accounts for approximately 55-60% of total fluorspar production.

Fluorspar Lump 萤石块

Metallurgical-spar is used in the manufacturing of aluminium and stainless steel, in extraction of metals such as niobium and tantalum, in metal processing to remove unwanted impurities and in various other applications with the principal applications being:

Steel production – used as a flux to lower the melting temperature and increase the chemical reactivity to help the absorption and removal of sulphur, phosphorus, carbon and other impurities in the slag. It is wildly used in steel-making, ferroalloy production and non-ferrous smelting.

Cement – used as a flux to speed up the calcination process and enables the kiln to operate at lower temperatures, which is easy to calcination, sintering time and save energy.

Ceramic – Fluorspar is used to make glazes and surface treatments that produce hard glossy surfaces, opalescent surfaces and a number of other appearances that make consumer glass objects more attractive or more durable.

Used in the glass – Ceramic grade is used in the glass production emulsifying glass, opaque glass and colored glass material, can decrease the glass melting temperature, improved melt, melting speed, which can reduce the fuel consumption rate.

Fluorspar Briquette 萤石球

Fluorspar Briquette, also called Met Briquette (Fluorite Ball), as substitutes of fluorite lump, it is higher in purity, less in impurity, lower in silicion and steadier in quality.

Metallurgical-spar is used in the manufacturing of aluminium and stainless steel, in extraction of metals such as niobium and tantalum, in metal processing to remove unwanted impurities and in various other applications with the principal applications being:

Steel production – used as a flux to lower the melting temperature and increase the chemical reactivity to help the absorption and removal of sulphur, phosphorus, carbon and other impurities in the slag. It is wildly used in steel-making, ferroalloy production and non-ferrous smelting. 

Cement – used as a flux to speed up the calcination process and enables the kiln to operate at lower temperatures, which is easy to calcination, sintering time and save energy.

Ceramic – Fluorspar is used to make glazes and surface treatments that produce hard glossy surfaces, opalescent surfaces and a number of other appearances that make consumer glass objects more attractive or more durable.

Fluorspar Sand 萤石砂

Metallurgical-spar is used in the manufacturing of aluminium and stainless steel, in extraction of metals such as niobium and tantalum, in metal processing to remove unwanted impurities and in various other applications with the principal applications being:

Steel production – used as a flux to lower the melting temperature and increase the chemical reactivity to help the absorption and removal of sulphur, phosphorus, carbon and other impurities in the slag. It is wildly used in steel-making, ferroalloy production and non-ferrous smelting.

Cement – used as a flux to speed up the calcination process and enables the kiln to operate at lower temperatures, which is easy to calcination, sintering time and save energy.

Ceramic – Fluorspar is used to make glazes and surface treatments that produce hard glossy surfaces, opalescent surfaces and a number of other appearances that make consumer glass objects more attractive or more durable.

Acid Grade Fluorspar 酸级萤石粒子

Aluminium production – used to produce aluminium fluoride (ALF3) which acts as a flux to lower the bath temperature in the manufacture of aluminium.
Chemical industry to manufacture hydrofluoric acid (HF), the primary source of all fluorochemicals (the single largest consumer of fluorspar), the HF is then used to manufacture a variety of products which include: fluorocarbon chemicals, refrigerants and a variety fluoride chemicals. Other application further downstream are:
·Fluorocarbons, e.g. refrigerant gases, propellants, etc
·Electrical and electronic appliances
·Lithium batteries
·Pharmaceuticals, polymers and agrochemicals
·Petrochemical catalysts
·electronic and electrical equipment