bulletAcrylic Emulsion
bulletAcrylic Resin
bulletPigment Paste
bulletOrganic Pigment
bulletTitanium Dioxide
bulletCarbon Black
bulletUltramarine Blue
bulletIron Oxide Pigment
bulletPearl Pigment
bulletFluorescent Pigment
bulletSolvent Dyestuffs
bulletOptical Brightening Agent
bulletFumed Silica
bulletZinc Stearate
bulletCalcium Stearate
bulletDispersing Agent
bulletScreen Fabric
Test Report
bulletFluorescent Pigment
bulletPigment Resin
bulletOrganic Pigment


Fumed silica, also known as pyrogenic silica because it is produced in a flame, consists of microscopic droplets of amorphous silica fused into branched, chainlike, three-dimensional secondary particles which then agglomerate into tertiary particles. The resulting powder has an extremely low bulk density and high surface area. Its three-dimensional structure results in viscosity-increasing, thixotropic behavior when used as a thickener or reinforcing filler.

Fumed silica serves as a universal thickening agent, in milkshakes for example, and a anticaking agent (free-flow agent) in powders. Like silica gel, it serves as a desiccant. It is used in cosmetics for its light-diffusing properties. It is used as a light abrasive, in products like toothpaste. Other uses include filler in silicone elastomer and viscosity adjustment in paints, coatings, printing inks, adhesives and unsaturated polyester resins.

Fumed Silica HL-150
Fumed Silica HL-200
Fumed Silica HL-300
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