Silicone-Acrylic Fine Particles: SOLIOSTAR™ RA Series Organic-Inorganic Hybrid Fine Particles

Basic Information

SOLIOSTAR™ RA are organic-inorganic hybrid-type, monodispersed, spherical fine particles with a sharp particle size distribution.
In addition to being able to control a uniform particle diameter, by using various types of organic and inorganic components in an arbitrary ratio, it is also possible to control the refractive index and degree of hardness, as well as design various particle surface states. This enables SOLIOSTAR™ RA to be used as particles for anti-glare films for liquid crystal displays (LCD) of televisions and computers.

SEM Photo

Features and Properties

  • Narrow particle size distribution
  • Adjustable particle size within 2–20 μm
  • Refractive index controllable from 1.50 to 1.60
  • Surface hydrophilic or hydrophobic property control
Refractive index controlled from 1.50 to 1.60
Refractive index control
Particle Behavior
Particle Behavior

Examples of Applications

Particles for Anti-Glare Film

image of application as Particles for Anti-Glare Film

Aggregation Control Technology

Design particle surfaces and freely control aggregation.

image of the Aggregation Control Technology

Product Details

Composition

Organic-Inorganic hybrid Compounds

List of Typical Properties of Products

Type Average Particle Diameter (μm)True Specific Gravity Refractive Index
A3.51.11.54
B3.51.11.58
C4.81.21.55
D51.21.52
E51.21.57
F61.21.54

* Please be sure to read the Chemical Products Safety Data Sheet (SDS) when handling this product.

Nippon Shokubai’s Fine Particles