Silicon dioxide

Specific surface area: 511m2/g, total pore volume: 0.806cm3/g, average pore diameter: 6.31nm

Reagent Code: #53625
label
Alias Silica/Nano Silica Silica Silica Silicic anhydride Silica crystal, quartz Silica Silicon oxide
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CAS Number 60676-86-0

blur_circular Chemical Specifications

scatter_plot Molecular Information
Weight 60.08 g/mol
Formula SiO₂
badge Registry Numbers
EC Number 262-373-8
MDL Number MFCD00011232
thermostat Physical Properties
Melting Point 1610 °C(lit.)
inventory_2 Storage & Handling
Storage room temperature

description Product Description

Silicon dioxide, in its general form, is widely used in the construction industry as a key component in the production of concrete and cement, enhancing their strength and durability. In the electronics sector, it serves as an essential material for manufacturing semiconductors and insulating layers in integrated circuits. It is also utilized in the food industry as an anti-caking agent to prevent clumping in powdered products. Additionally, silicon dioxide is a common ingredient in cosmetics and personal care products, where it acts as a thickener, absorbent, or abrasive in exfoliants such as toothpaste. In pharmaceuticals, it is used as a flow agent in tablet manufacturing to improve the consistency of drug formulations. Its high thermal stability and insulating properties make it valuable in the production of glass, ceramics, and refractory materials.

This specific grade of silicon dioxide is a mesoporous material with a high specific surface area of 511 m²/g, total pore volume of 0.806 cm³/g, and average pore diameter of 6.31 nm. These properties make it a specialty chemical ideal for niche applications including catalyst supports in chemical reactions, adsorbents for purification and separation processes, controlled drug delivery systems, and as a reinforcing additive in advanced composites and coatings.

format_list_bulleted Product Specification

Test Parameter Specification
Specific Surface Area 496-526
Total Pore Volume (CMG) 0.785-0.827
Pore Diameter (nm) 6.21-6.41

shopping_cart Available Sizes & Pricing

Size Availability Unit Price Quantity
inventory 5g
10-20 days ฿23,990.00

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