SpringFrank
Industry info Wiki Q&A
Q how to suspend pigment
SpringFrank
WoodrowWilcox Release Time: April 23, 2024, 6:39 AM
Suspending pigments in a medium, whether for paint, ink, or cosmetics, requires understanding the physical and chemical characteristics of both the pigments and the suspension medium. Pigments, due to their diverse nature, may not easily disperse in a medium and can clump or settle. To effectively suspend pigments, one must: 1. Choose the right medium: Whether oil, water, or another solvent, it’s crucial to select a medium that is compatible with the pigment. 2. Use dispersing agents: These agents help break down pigment agglomerates and enhance stability in the suspension. Common dispersing agents include surfactants and polymers tailored to the medium’s polarity. 3. Apply high shear mixing: Mechanical forces from high-speed mixers or homogenizers break down agglomerates, evenly distributing the pigment. 4. Add a stabilizer or thickener: To prevent settling, thickeners (like cellulose derivatives in water-based suspensions) increase the viscosity of the medium, keeping pig...
0
Q can you.use super pigment ink in any fountain pen
SpringFrank
DempseyLily Release Time: April 18, 2024, 7:21 AM
Using super pigment ink in any fountain pen is generally advised against. This is because pigment inks, unlike dye-based inks, contain solid particles that can clog the delicate feed system of fountain pens. While some fountain pens are designed to handle pigment inks, employing these inks in pens not suited for them can lead to flow issues, hard starts, and potentially permanent damage to the pen’s internal components. If keen on using pigment inks, opt for pens specifically labeled as compatible or for those with a robust cleaning regimen. Regular maintenance and thorough cleaning are crucial to prevent clogging when using pigment inks in any fountain pen.
0
You May Like
Q&A
Popular Information
Contacts Us:
Tel：WhatsApp +1 (443) 226-3000
email：service@tdd-global.com
User Agreement Privacy Policy Cookie Policy Intellectual Property Protection Policy About us
Copyright © 2021-2025北京涂多多电子商务股份有限公司All Rights Reserved