SILICA
97%
Reagent
Code: #56627
CAS Number
68909-20-6
blur_circular Chemical Specifications
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Molecular Information
Weight
221.48 g/mol
Formula
C₆H₁₉NO₂Si₃
thermostat
Physical Properties
Melting Point
1610 °C(lit.)
Boiling Point
>100 °C(lit.)
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Storage & Handling
Density
2.6 g/mL at 25 °C(lit.)
Storage
Room temperature, sealed, dry
description Product Description
Silica is widely used in the construction industry as a key component in cement and concrete, enhancing their strength and durability. It is also a crucial material in the production of glass, where it provides transparency and thermal stability. In the electronics industry, silica is essential for manufacturing semiconductors and optical fibers, contributing to efficient data transmission and electronic device performance. Additionally, it serves as a filler in paints, coatings, and plastics to improve texture, durability, and resistance to weathering. In the food and pharmaceutical sectors, silica acts as an anti-caking agent, ensuring the free flow of powdered products. Its adsorbent properties make it valuable in water filtration and purification systems, effectively removing impurities. Furthermore, silica is used in cosmetics and personal care products for its ability to absorb moisture and improve texture.
format_list_bulleted Product Specification
| Test Parameter | Specification |
|---|---|
| Appearance | Solid |
| Purity | 96.5-100 |
| Infrared Spectrum | Conforms to Structure |
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