01 Functional mechanism of colorful coating protective adhesive
This product is lithium magnesium silicate, a tiny sheet of crystal structure units measured in nanometers. When mixed with water, the particles expand rapidly until thin separation. Because the layer of the sheet is negatively charged and the end face is positively charged, the end face of the separated sheet is attracted to the layer of another sheet, thus rapidly forming an alternate structure of three-dimensional space, which increases the viscosity of the system.
Hemings products are used in a wide range of fields, the most typical application is a large number of water in water colorful paint protection adhesive, Hatorite products are activated modified white flowing powder, harmless to human body, no irritating odor. Insoluble in water, but immersed in water will hydrate and expand, forming a card palace structure. Applied to water-in-water multi-color paint, reaction with cellulose ether gel to form strong thixotropy, steric hindrance, hydrophobicity. It can isolate colors in water-in-water colorful coatings, prevent mutual penetration, and keep the colorful coating system stable and easy to disperse. It is suitable for high-light and water-based transparent product systems. Hatorite products can completely replace the original Lockwood equivalents in terms of appearance and function.
02 Colorful paint protective adhesive product features
The formula of Hemmings colorful coating protective adhesive is simple and stable, good transparency, no thickening, the color particles created are very beautiful, and the finished paint is more stable, so the company's colorful coating protective adhesive is widely used in the construction industry.
Typical advantages are stable viscosity, no color infiltration, easy granulation, easy to large-scale construction applications.
Magnesium lithium silicate adhesive specific use characteristics of the performance of five aspects.
Step 1: Stability
This product is a non-metallic composite nanomaterial, inorganic substance, not by bacteria and heating mechanical shear damage decomposition, will not be eroded by microorganisms, will not mildew, viscosity does not change with temperature, can be hydrated with ions at room temperature, expansion into suspended colloids, good weather resistance. When the concentration is 1.5-2.5%, the formation of transparent or translucent thixotropic gel, eliminating the heating process, energy saving and convenient.
2. Compatibility
This product can be used in combination with anionic and non-ionic amphoteric surfactants, and is stable in the medium from slightly acidic to medium alkaline. In the electrolyte system containing a small amount of salt, it remains stable.
3. Suspension
The gel has special structure and more suspension dispersion performance than the organic glue, especially in the low viscosity system, the suspension effect is outstanding, so that the suspension has a uniform texture, beautiful color, easy to use, easier to spray, and is not affected by external force and time.
4. Thixotropy
It has unique high thixotropy and is obviously superior to other organic and inorganic adhesives.
5. Synergistic thickening
When the magnesium lithium silicate product is used with the organic adhesive, it has a synergistic effect, which helps to coordinate the viscosity and yield value, which is better and more economical than the viscosity and stability obtained by using the gel alone, and the viscosity is multiplied.
In addition, the use of Hatorite colorful protective rubber powder dispersion liquid high transparency, hydration speed, no impurities, no precipitation, no caking; It participates in the formulation of colorful coating colorful particles soft and hard moderate controllable, good stability after solving the thickening problem; Good water resistance.
03 Recommended use of colorful paint protective adhesive
At room temperature, add magnesium lithium silicate hatorite rd to deionized water or tap water and stir quickly. The mixing speed must be fast enough to form a vortex to fully wet the glue powder and avoid the formation of clumping. The recommended mixing conditions are more than 300rpm for the spiral mixer and more than 600rpm for the sawtooth mixer, and continue to stir for at least 20 minutes. After the rubber powder is fully moistened, it is heated to 40-50 degrees Celsius to stir and disperse, which can reduce the dispersion time. Multicolor coating protection adhesive is a high-purity magnesium silicate lithium mineral material, without adding any coating additives, in the use of multicolor coating can be added according to the multicolor formula required by the appropriate proportion of dispersants (such as phosphates) to reduce viscosity or stabilize viscosity.
Post time: 2024-05-07 10:51:53