Anion healthy indoor coating
A technology of negative ions and negative oxygen ions, applied in the direction of radiation-absorbing coatings and coatings, to achieve the effect of protecting the human body from harm and purifying the air in the room
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[0006] 1. Scientific proportioning of negative ion coating additives: after sol ion crushing, mechanical compounding, and powder surface modifier modification, negative ion additives are obtained.
[0007] 2. Mix ethylene glycol and hydroxyethyl cellulose for moistening. A solution was then added to dissolve the hydroxyethylcellulose. Then add additives such as dispersant, wetting agent and defoamer, and stir for 10 minutes. After all the added raw materials are fully dissolved, proceed to the next step.
[0008] 3. Slowly add powder and modified additives for 15 to 30 minutes at a speed of 1500 to 2000 and stir for 30 minutes. After mixing the powder evenly, grind it finely by sanding.
[0009] 4. Put the slurry into the mixing tank, then add the emulsion into the slurry and stir slowly (about 200 rpm).
[0010] 5. Add film-forming aids, preservatives, and leveling agents, adjust the pH to 8-9, and stir for about 20 minutes.
[0011] 6. After diluting the thickener, add it...
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