Fumed Silica Hydrophobic Sio2 KY 200 For Printing Ink |

Fumed Silica Hydrophobic Sio2 KY 200 For Printing Ink

Short Description:

KY200 is a kind of synthetic hydrophilic amorphous SiO2(gas phase method). It is mainly used in silicone rubber (HTV,RTV), resin coatings, paints, inks, electronics, papermaking, medicine, cosmetics, toothpaste, adhesive, plastics and other industries. It is characterized by good anti-deposition, anti-sagging flow, thickening thixotropy, anti-sedimentation, improving dielectric properties, and promoting free flow. It is an excellent free-flow additive, additional control agents for plus or minus system, Active components (catalysts, etc.) carriers, pelleting assistant, processing assistant, anti-agglomeration agents, and
stabilizing agent.

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Product Detail

Product Tags

Physical Property

Item	Value
Specific surface area(BET)	175-225m2/g
PH value in 4% dispersion	3.7-4.5
Loss on drying*2 hour at 105℃	≤1.5%
Tamped density	Approx.50g/l
SiO2 Content based on ignited mat	>99.8%
Application	Paints and coatings

Application

Paint/coatings: epoxy and polyurethane coatings, alkyd resin coatings, acrylic resin coatings, zinc-rich coatings, powder coatings, etc.
* Unsaturated polyester: laminated resin, gel coating, grouting mixture, polar resin (epoxy, vinyl resin series).
* PVC: Plasticized Sol, Organic Sol, Plastic PVC Compound, Cable Material, Dry Mixture, Film and Sheet
Printing ink: letterpress, gravure, silk screen, flexographic, offset printing ink.
* Sealant and adhesive: polychloroprene, epoxy resin, polyurethane resin, acrylic ester, emulsion binder, etc.
* Insulating adhesive: Cable adhesive, insulating filler for optical cable.