Calcium Fluoride CAS 7789-75-5

• CAS No.: 7789-75-5
• Formula: CaF2
• EINECS: 232-188-7
• Classification: Calcium Hydroxide
• Appearance: Solid
• Grade Standard: Industrial Grade
• Model NO.: SUREST-11
• Solubleness: Slightly Soluble Alkali
• Ionization Capacity: Strong Alkali
• Quality: First-Class
• Usage: Industrial Alkali
• Density: 3.18
• Melting Point: 1402 ºC
• Boiling Point: 2500 ºC
• Water Solubility: Insoluble
• Transport Package: 25kg or 200 Kg/Barrel
• Specification: 98%min
• Trademark: Surest
• Origin: China
• HS Code: 2826199090
• Production Capacity: 1000 Tons Yearly

Product Description

Calcium fluoride

Name	Calcium fluoride
Molecular Formula	CaF2
Molecular Weight	78.07
CAS Registry Number	7789-75-5
EINECS	232-188-7

Properties

Density	3.18
Melting point	1402 ºC
Boiling point	2500 ºC
Water solubility	INSOLUBLE

Main Uses:
The uses of calcium fluoride mainly include the following aspects:
1.Aluminum smelting: Calcium fluoride as an additive to bauxite, can control the melting point and increase the yield of aluminum.
2.Metallurgical industry: Calcium fluoride can be used as a flux and slag in the steel and casting industry, which can effectively reduce the oxidation rate and melting point of metals.
3.Ceramics, glass and glazes: Calcium fluoride can be used as raw materials for ceramics and glass to increase their hardness and transparency, and in products such as glazes and reflective finish paints.
4.Chemical industry: Calcium fluoride is used in the production of chemicals such as fluoride and fluorocarbons.
5.Semiconductors, electronics, optics and pharmaceuticals: Calcium fluoride can also be used for material preparation in these fields.
6.Other fields: Calcium fluoride is also used in the manufacture of special lenses, fluorspar abrasives, and as a raw material for certain optical products.
7.Light, optical, engraving and defense industries: Calcium fluoride is also used in these industries.
8.Water treatment: Adding calcium fluoride to drinking water can help prevent dental disease, usually in concentrations of 1-1.5ppm.

 

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