12427-27-9
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Basic information
- Product Name: Perlite
- Synonyms: Pearlite
- CAS NO:12427-27-9
- Molecular Formula:
- Molecular Weight: 0
- EINECS: N/A
- Product Categories: N/A
- Mol File: 12427-27-9.mol
- Article Data: 0
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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: Perlite(CAS DataBase Reference)
- NIST Chemistry Reference: Perlite(12427-27-9)
- EPA Substance Registry System: Perlite(12427-27-9)
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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: 12427-27-9(Hazardous Substances Data)
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12427-27-9 Usage
Description
Perlite is a naturally occurring volcanic glass that is formed when obsidian rock is heated at very high temperatures. It is primarily composed of silicon dioxide, with small amounts of aluminum oxide and iron oxide. Characterized by its light weight, low density, and porous structure, perlite is an ideal material for various industrial applications.Uses
Used in Horticulture:Perlite is used as a horticultural aggregate in soil mixes for improving aeration and drainage, enhancing plant growth and root development.
Used in Building Construction:
In the construction industry, perlite is used as a component in lightweight concrete, insulation, and as a filter aid, contributing to energy efficiency and structural integrity.
Used in Food and Beverage Industry:
Perlite is utilized as a filter aid in the food and beverage industry, ensuring the quality and purity of products by removing impurities during the filtration process.
Used in Pharmaceutical and Cosmetic Industries:
Perlite serves as an abrasive and absorbent material in pharmaceutical and cosmetic products, providing exfoliation and moisture control benefits for skincare and other applications.
Check Digit Verification of cas no
The CAS Registry Mumber 12427-27-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,4,2 and 7 respectively; the second part has 2 digits, 2 and 7 respectively.Calculate Digit Verification of CAS Registry Number 12427-27:
(7*1)+(6*2)+(5*4)+(4*2)+(3*7)+(2*2)+(1*7)=79
79 % 10 = 9
So 12427-27-9 is a valid CAS Registry Number.
12427-27-9Upstream product
12427-27-9Downstream Products
12427-27-9Related news
Installing thermal insulation materials on the external and/or interior wall is a primary means for the conservation of building energy. Expanded perlite is one of the most widely used inorganic building insulation materials nowadays. However, it not only consumes a large amount of energy in the...detailed
This manuscript is based on the study of pozzolanic activity of the perlite powder (PP) of Hammam Boughrara by the consumption of lime and the hydration of paste made with 75% of PP and 25% of lime. The fresh properties of the cement pastes were defined by normal consistencies, initial and final...detailed
Grouting is a widely used intervention technique for the consolidation and strengthening of historic masonries. During the recent decades, lime-based grouts have been developed, tested and applied, taking into account parameters, such as their compatibility with the historic structures and their...detailed
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