ORGANOSILICASOL™ is colloidal silica mono-dispersed in organic solvent. It is used to significantly improve the scratch, chip and mar resistance of coatings for plastics, films, paints and has many other applications.

ORGANOSILICASOL comes in a variety of solvent types to suit your needs.

Benefits of ORGANOSILICASOL

ORGANOSILICASOL can be used for:

  • Hard-coating agent for plastics
  • Scratch resistance
  • Nano-composites
  • UV / EB curable coatings
  • Paint modification
  • Micro-filler for film
  • Heat resistance
  • Frictionizing
  • Weather resistance
  • Large surface area

Properties of ORGANOSILICASOL

Features of ORGANOSILICASOL include:

  • Excellent dispersability
  • Excellent stability
  • Narrow particle size distribution
  • Wide selection of solvent dispersions

Surface Modified Nano Silica Dispersions

Grade MEK-EC-2102 MEK-EC-2104 MEK-AC-2202 MEK-AC-4101 MEK-AC-5101 MIBK-SD MIBK-SD-L
Dispersant Methyl Ethyl Ketone Methyl Ethyl Ketone Methyl Ethyl Ketone Methyl Ethyl Ketone Methyl Ethyl Ketone Methyl Isobutyl Ketone Methyl Isobutyl Ketone
SiO2 (wt%) 30 30 40 30 30 30 30
Particle Size Nm (BET) 10-15 10-15 10-15 40-50 70-100 10-15 40-50
Application Epoxy Resins Epoxy Resins, Acrylic Resins Acrylic Resins
ORGANOSILICASOL ™ Particle Size (nm) SiO2 (wt%) H2O% Viscosity (mPa.s.) Specific Gravity pH Solvent (Boiling Point °C)
DMAC-ST 10-15 20-21 < 3.0 < 10 1.06-1.09 4-6 N,N-Dimethyl acetamide
EG-ST 10-15 20-21 < 2.0 < 100 1.22-1.26 3-5 Ethylene glycol
IPA-ST 10-15 30-31 < 1.0 < 15 0.96-1.02 2-4 Isopropanol
IPA-ST-L 40-50 30-31 < 1.0 < 15 0.96-1.02 2-4 Isopropanol
IPA-ST-UP 9-15/40-100 15-16 < 1.0 < 20 0.85-0.90 2-5 Isopropanol
IPA-ST-ZL 70-100* 30-31 < 1.0 < 15 0.96-1.02 2-4 Isopropanol
MA-ST-M 20-30 40-41 < 3.0 < 5 1.07-1.12 2-4 Methanol
MEK-ST 10-15 30-31 < 0.5 < 5 0.98-1.02 NA Methyl ethyl keytone
MEK-ST-L 40-50 30-31 < 0.5 < 5 0.98-1.02 NA Methyl ethyl keytone
MEK-ST-UP 9-15/40-100 20-21 < 0.5 < 10 0.90-0.95 NA Methyl ethyl keytone
MIBK-ST 10-15 30-31 < 0.3 < 5 0.98-1.02 NA Methyl isobutyl ketone
MT-ST 10-15 30-31 < 2.0 < 5 0.98-1.02 2-4 Methanol
NPC-ST-30 10-15 30-31 < 1.5 < 25 1.10-1.14 3-5 Ethylene glycol mono-n-propyl ether
PMA-ST 10-15 30-31 < 0.4 < 10 1.14-1.20 NA Propylene glycol mono-methyl ether acetate

* Elongated particles have a diameter of 9-15 nm with a length of 40-100 nm.

Note: These are typical properties of ORGANOSILICASOL.