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Gel pens: High viscosity and thixotropic properties for smooth writing and vibrant colors. Markers: Quick-drying, good adhesion, and resistance to smudging or bleeding. Factors affecting flow and performance: Viscosity, surface tension, drying time, pigment particle size, and composition.
The tip of a gel pen. A gel pen uses ink in which pigment is suspended in a water-based gel. [1] Because the ink is thick and opaque, it shows up more clearly on slick surfaces than the typical inks used in ballpoint or felt tip pens. Gel pens can be used for many types of writing and illustration.
The present study aims to distinguish the blue, black, red and green gel pen inks on the basis of their chemical constituents using High Performance Thin Layer Chromatography (HPTLC) and Gas...
29 Απρ 2018 · Pen ink's most obvious ingredient is dye or pigment, but it also contains polymers, stabilizers and water to help the ink flow properly. An ink's color comes from either a dye, which can dissolve in water, or a pigment, which is water insoluble.
14 Μαΐ 2024 · FriXion gel ink comes in a variety of gel pen and multi pen forms. There are ultra-slim pens perfect for writing on the go, as well as business-appropriate multi pens ideal for color-coding. Other FriXion products like markers and highlighters don’t have as much variety when it comes to body designs, so they’re not included in the table below.
1 Αυγ 2024 · Gel pen ink is a water-based gel, unlike traditional ballpoint pen ink, which is oil-based. The primary ingredients in gel ink include water, pigments, and thickeners such as xanthan gum or other gelling agents. The pigments provide vibrant colors, while the thickeners ensure a consistent flow.
1 Ιαν 2005 · The aim of this on going project is to analyse a selection of blue, black and red gel pen inks representing a variety of brands and models available on the worldwide market by Raman...
