Product Specifications
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Product Description
Fluorite
Fluorite is also named fluorspar, it is a common halide mineral, it is a compound, which was composed of calcium fluoride, and it is an important extraction fluoride mineral. There are many colors of fluorite; It is also a transparent and colorless. Transparent and colorless fluorite can be used to create special optical lens. Fluorite has many uses, such as steel, aluminum production of flux, used to make milk white glass, ceramic products, high-octane fuel produced as the catalyst and so on. Fluorite generally is grainy or blocky, with glass gloss, green or purple as much. Fluorite in the ultraviolet or cathode rays often issued the blue-green fluorescence, and its name is from the basis of this feature. Before the artificial fluorite technology is not mature, it is one of the materials used in manufacturing optical glass lens.
Chemical composition: CaF2, Ca: 51.1%, F: 48.9%.
Crystal structure: Unit cell is face centered cubic structure; Each unit cell contains four calcium ions and eight fluorine ions.
Crystalline state: Crystalline body
Crystal system: Isometric crystal system
Crystal Habits: Often has cube, octahedron, rhombic dodecahedron and the poly-shaped, but also was banded dense massive collection.
Common colors: Green, blue, brown, yellow, pink, purple, colorless and so on.
Luster: From glassy to second glassy.
Cleavage: Four complete cleavage.
Mohs hardness: 4.
Density: 3.18( + 0.07, - 0.18)g/cm 3.
Optical characteristics: Homogeneous body.
Pleochroism: None.
Refractive index: 1.434 (± 0.001).
Birefringence: None.
UV fluorescence: Varies with different species, usually with strong fluorescence can be a phosphor.
Absorption spectrum: No features, changes, generally strong absorption.
Zoom check: Ribbon, two-phase or three-phase inclusions can view triangular development management.
Special optical effects: Color effects.
Dashiqiao Weide Minerals Processing Factory is located in the north shore of Liaodong Peninsula, Bohai Bay, south of Dalian Port, east of Shen-Da Expressway, it has convenient transportation.
Dashiqiao Weide Minerals Processing Factory is a branch plant of Dashiqiao Weide Industrial and Trading Co., Ltd, our company is approved of registration by the relevant state departments, Our main products: Dolomite, zeolite powder, bentonite, kaolin, gypsum, mica, perlite, fluorite, graphite, feldspar, vermiculite, garnet, Calcined Magnesite and other minerals. Careful design, sophisticated manufacturing, fine construction, a full range of services and the idea of "heavy responsibility for the winner, good quality to get the market" which Weide uphold chronically make us win the users' long-term recognition and good social reputation. Weide will continue to vigorously promote the spirit of "innovation\responsibility\cooperation and efficiency", adhere to the innovation of technical\product\management and service, to pursuit better products and international market. We will continue the rapid development in the future and look forward to sincere cooperation with all friends hand in hand to create success.
