Overview
EC-538 diatom mud emulsion is a modified acrylic emulsion polymerized by core-shell process from acrylic acid and ester monomer, styrene, self crosslinking monomer, fluoromonomer, organosiloxane monomer, etc.
Physical and chemical indicators
| Product | Project | Results |
| EC-538 diatom mud emulsion | Appearance | Milky white slightly blue light viscous liquid |
| EC-538 diatom mud emulsion | PH value | 7.5~9.0 |
| EC-538 diatom mud emulsion | Viscosity | 400~1800 centipoises |
| EC-538 diatom mud emulsion | Solid content | （46±1）% |
| EC-538 diatom mud emulsion | Freeze-thaw stability | -18 ℃ (three times passes) |
| EC-538 diatom mud emulsion | Calcium ion stability | 1:1（passed） |
| EC-538 diatom mud emulsion | Mechanical stability | 1800 RPM (30 minutes pass) |
| EC-538 diatom mud emulsion | Glass transition temperature | ≤ 14 ℃ |
| EC-538 diatom mud emulsion | Quality guarantee period | 6 months (stored at 5 ℃~25 ℃) |