Feldspar is a group of rock-forming tectosilicate minerals that make up as much as 60% of the Earth's crust. It is a crucial ingredient in various industrial applications due to its unique properties, such as its hardness, chemical composition, and ability to lower the melting points of materials.
68476-25-5
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Basic information
- Product Name: FELDSPAR
- Synonyms: Hightemperatureflux;Potashfeldspar;rhombicquartz;FELDSPAR;POTASH FELSPAR NORFLOAT D/G Potassium Sodium Aluminium silicate;Soda Feldspar, Dry Ground Norfloat/Sodium potassium aluminium silicate;Murdoch Mudgee Feldspar;feldspars
- CAS NO:68476-25-5
- Molecular Formula: AlO8Si3.Na
- Molecular Weight: 262.222
- EINECS: 270-666-7
- Product Categories: N/A
- Mol File: 68476-25-5.mol
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: /
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: FELDSPAR(CAS DataBase Reference)
- NIST Chemistry Reference: FELDSPAR(68476-25-5)
- EPA Substance Registry System: FELDSPAR(68476-25-5)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 68476-25-5(Hazardous Substances Data)
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68476-25-5 Usage
Uses
Used in Ceramic Industry:Feldspar is used as a flux in the production of pottery, enamel, and ceramic ware. Its presence lowers the melting point of the mixture, reducing the firing temperature and energy consumption. Additionally, feldspar contributes to the desired physical properties and aesthetics of the final product.
Used in Glass Industry:
In the glass industry, feldspar is used as a fluxing agent to lower the melting point of silica, which is the primary component of glass. This reduces energy costs and helps in achieving the desired transparency and physical properties of the glass.
Used in Soap Industry:
Feldspar is used in the production of soaps as a filler material. It helps to increase the bulk and reduce the cost of the final product without compromising its quality.
Used in Abrasive Industry:
Due to its hardness, feldspar is used as an abrasive in various applications, such as grinding wheels and sandpapers. It effectively removes material from surfaces and provides a smooth finish.
Used in Cement and Concrete Industry:
Feldspar is used as a bond for abrasive wheels in the cement and concrete industry. It helps to hold the abrasive particles together, ensuring a strong and durable wheel for cutting and grinding applications.
Used in Insulating Industry:
Feldspar is used in insulating compositions due to its high melting point and low thermal conductivity. It provides excellent insulation properties, making it suitable for various applications, such as electrical insulation and thermal insulation in buildings.
Used in Fertilizer Industry:
Feldspar is used as a component in fertilizers, particularly in potash fertilizers. It contributes to the overall nutrient content and helps improve soil fertility.
Used in Poultry Industry:
Feldspar is used as poultry grit, a type of feed supplement for birds. It aids in the digestion process by helping to break down food in the gizzard.
Used in Roofing Industry:
Feldspar is used in the production of tarred roofing materials. It provides a durable and weather-resistant surface, protecting buildings from the elements.
Hazard
Toxic as fine-ground powder.Check Digit Verification of cas no
The CAS Registry Mumber 68476-25-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,4,7 and 6 respectively; the second part has 2 digits, 2 and 5 respectively.Calculate Digit Verification of CAS Registry Number 68476-25:
(7*6)+(6*8)+(5*4)+(4*7)+(3*6)+(2*2)+(1*5)=165
165 % 10 = 5
So 68476-25-5 is a valid CAS Registry Number.
68476-25-5Upstream product
68476-25-5Downstream Products
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