MSE PRO High Specific Surface Area Mesoporous Silica SBA-15 Nano Powder
High Specific Surface Area Mesoporous Silica SBA-15 Nano Powder
- Product Number: PO6702 (10g), PO6706 (20g), PO6707 (50g)
- Appearance: white powder
- CAS Number: 7631-86-9
- BET Surface Area: 700-800 m2/g
- Pore Volume: 1-2 cm3/g
- Relative Crystallinity: ≥90%
- Pore Diameter: 6-13 nm
- Loss on Ignition: ≤5%
- Particle Diameter: 0.5-2 um
SBA-15 is a mesoporous silica sieve based on uniform hexagonal pores with a narrow pore size distribution and a tunable pore diameter of between 5 and 15 nm. SBA-15 is synthesized in a cooperative self-assembly process under acidic conditions using the triblock copolymer Pluronic 123 (EO20PO70EO20) as template and tetraethoxysilane (TEOS) as the silica source. Different from SBA-3 and MCM-41, the 2D channels in SBA-15 are connected with each other. It can be used in environmental analytics for adsorption and separation, advanced optics, as a support material for catalysts and as a template for the production of nanostructured carbon or platinum replica.
Notes: More detailed product information including SDS, certificate of analysis (COA), lead time and volume pricing are available upon request. Please contact MSE Supplies if you need bulk pricing.
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