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SUNLOVELY consists of new functional fine particles that are microscopic secondary particles formed by ultra-thin (scaly) silicon dioxide (SiO2) fine particles (primary particles) overlapping in parallel or tertiary particles formed by three-way cohesion of the secondary particles.

SUNLOVELY is available in two version: a powder and a slurry dispersed in water. You can select optimum properties for your purpose.

Powder and Slurry type,characteristics in common

  • SiO2 purity is exceeds 98% and it is a chemically stable substance
  • Primary particle is less than 0.1µ m thickness non-porous particle which has scaly shape and high transparency
  • Large surface area (50 to 300m2/g) and the pore volume (0.1 – 0.7 cc/g)
  • On the surface / particles interphase, there are high density silanol groups (about 30 µ mol/m2)
  • SUNLOVELY has quality support capacity of superfine particle or drugs, ion exchange capacity, and adsorptive capacity

Slurry type

  • LFS-type has unique self layer assembly function
  • By blending with organic coating materials, it provides a barrier effect, strength, hydrophilic, heat resistance, fire retardancy.
  • Binder for ceramics and inorganic coating material
  • Humidity control, absorption and deodorization binder
  • Supported film filler of photo catalyst or functional fine particles
  • Resin hybrid filler material
  • Gas barrier filler for corrosion prevention
  • Hydrophilic filler for antifoulant
Powder type, white powder SiO2, tertiary particles

Products

 

SUNLOVELY

Mean particle size

µm

4-6

SiO2 purity

%

>98.0

Loss on drying

%

≦3

Oil absorption capacity

mL/100g

80 - 110

 

Slurry type

Products

SUNLOVELY LFS

HN-050

HN-150

Mean particle size

µm

0.5

1.5

SiO2 concentration

%

15

16

pH

-

7

 

 

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