Fluorite ore (CaF2) is widely used in industry and beyond. This chemical compound is mostly fit for the production of hydrogen fluoride, which is used for example in glass etching and yeast production.
It is also a valuable raw material used in the production filters and optical glasses,
anti-reflection coatings, cosmetics, (calcium) nitrogenous fertilisers used in agriculture,
dental preparations and varnishes. Fluorite is also a valuable material for the steel manufacturing industries.
With our double storage warehouses in Port Harcourt and Lagos we are positioned to supply 1000-3000MT of this product monthly.
Ilmenite is the primary ore of titanium, a metal needed to make a variety of high-performance alloys. Most of the ilmenite mined worldwide is used to manufacture titanium dioxide an important pigment, whiting, and polishing abrasive.
We are instrumental in exporting and supplying of premium quality Ilmenite Sand. It is basically a black heavy ore of iron and titanium.
We can supply 3000-5000mt of Ilmenite sand per month to any destination.
At Johneliz Global Investment Limited, we supply top-grade Calcite, a widely used calcium carbonate mineral known for its high purity, whiteness, and versatility. Calcite plays a crucial role in various industries, including construction, plastics, paints, agriculture, and glass manufacturing. It is used as a primary ingredient in cement and lime, as a filler in plastics and rubber, and as a soil conditioner in farming. Our calcite is finely ground and carefully processed to meet strict industrial specifications, ensuring excellent performance and consistency. With its unique physical and chemical properties, calcite supports improved product quality and operational efficiency. Johneliz Global Investment Limited is committed to delivering high-quality mineral solutions tailored to meet the evolving needs of industrial and commercial clients globally.
In England, dolomite has become a useful source for the production of magnesite by reacting calcined dolomite with sea-water.
Dolomite is a double carbonate of calium and magnesium, CaCO3, MgCO3. The mineral was first identified by Count Dolomien in 1791 and named after its discoverer. It is of sedimentary origin and is supposed to have been formed due to chemical action of sea-water containing high percentage of magnesia, on limestone.
Feldspar is the mineral name given to a group of minerals distinguished by the presence of aluminum (Al) and the silica (SiO4) in their chemistry.
They form in a variety of thermal environments, during the crystallization of liquid rock (magma), by metamorphism of rocks deep in the earth, and in sedimentary processes.
Feldspar Specification
Feldspar Medium Grade
Chemistry
Al2O3 (%)20.5 Max
Na2O (%)12.0 Max
Fe2O3 (%)0.05 Max
TiO2 (%)0.1 Max
Talcum powder is a soft, white powder developed from talc, or magnesium silicate, a mineral composed primarily of magnesium, silicon and oxygen. When it is finely ground, talc absorbs moisture and helps reduce friction.
Feldspar minerals are sodium, potassium aluminosilicates.
this material naturally found in the mine without blending or mixing (Na %4-5 and potassium %4-5) so the behavior of the material will be fixed.
this material is very good for sanitary were or in body or special glaze
Sand particles range in diameter from 0.0625 mm to 2 mm. An individual particle in this range size is termed a sand grain. Sand grains are between gravel (with particles ranging from 2 mm up to 64 mm) and silt (particles smaller than 0.0625 mm down to 0.004 mm).
we can reach up to 45 micron milled sand with magnetic separation
uses
• Beach nourishment: Governments move sand to beaches where tides, storms or deliberate changes to the shoreline erode the original sand.
• Brick: Manufacturing plants add sand to a mixture of clay and other materials for manufacturing bricks.
• Cob: Coarse sand makes up as much as 75% of cob.
• Mortar: Sand is mixed with cement and sometimes lime to be used in masonry construction.
• Concrete: Sand is often a principal component of this critical construction material.
• Glass: Sand is the principal component in common glass.
• Landscaping: Sand makes small hills and slopes (for example, in golf courses).
• Glaze, frit, ceramic, instead of quartz
• Paint: Mixing sand with paint produces a textured finish for walls and ceilings or non-slip floor surfaces.
• Railroads: Train operators use sand to improve the traction of wheels on the rails.
• Roads: Sand improves traction (and thus traffic safety) in icy or snowy conditions.
• Sand animation: Performance artists draw images in sand. Makers of animated films use the same term to describe their use of sand on frontlit or backlit glass.
• Sand casting: Casters moisten or oil molding sand, also known as foundry sand and then shape it into molds into which they pour molten material.
Oxides
%
SiO2
99.6
Al2O3
0.2
Fe2O3
TiO2
CaO
MgO
K2O
Na2O
L.o.I (1100 C)
.020
0.01
0.02
0.01
0.01
0.01
0.10
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