SMB^TM 3 Property

1. Length/Diameter/Specific Surface Area are measured through SEM/TEM/BET & PSD respectively
2. Overall morphology is analyzed through SEM

Product	Production description	Pore Diameter (average)	BET Surface Area (average)	Pore Volume	Tap density
SMB-3	Mesoporous Silica Nanoparticles (SiO2,99.9%), CEN Co., Ltd.	3.45nm	>750m2/g	>1.0cm3/g	~0.12g/cm3

SMB^TM 3 vs MCM-41 NP

		SMBTM	MCM-41 NP
	Structure	3D structure	2D structure
	BET Surface Area	> 750m2/g	500~1,200m2/g
	Synthesis Method	Sustainable Methods (Aqueous Condition, Neutral, STP condition)	Lots of Problem (Acidic or Basic condition, hydrothermal, Solvent need)
	Pore Size	> 3.4nm	2~4nm
	Pore Volume	> 1.0cm3/g	0.7~1.2cm3/g
	Metal Encapsulation	Possible	Complicate or Very difficult
	Cost	Appropriate	Very Expensive

Expectancy Effects of High Functional SMB-3 Composite Material

• High Transparency

  The dispersion of SMB^TM 3 is outstanding, and the organic functionalization of the surface can be used to set the refractive index identically to the high molecular compound in order to maximize the transparency.

• Heat Resistance

  A synergy effect of the silica nano composite material containing a nanoporous air layer(enhances heat insulation, resist printing and glass transition temperature)

• High Intensity

  Such property can be induced based on the conflict with the stiff 3D linear-structured Mesoporous Silica Nanoparticle composite material

• High Hardness

  The aspect ratio indicated on the surface enhances the surface hardness through the large Mesoporous silica nanoparticle effect

• Glare Prevention

  An effect of the 3D nano structure/ pore(the haze value is indicated as well as the high transparency) –> properties of AG/AR