Overview
EC-509 acetate acrylic stiffening agent emulsion is an anionic emulsion polymerized by acrylic acid, acrylate, vinyl acetate, methacrylate, crosslinking monomer and functional monomer.
Physical and chemical indicators
| Product | Project | Results |
| EC-509 acetate acrylic stiffening agent emulsion | Appearance | Milky white viscous liquid |
| EC-509 acetate acrylic stiffening agent emulsion | PH value | 7.5~9.0 |
| EC-509 acetate acrylic stiffening agent emulsion | Viscosity | 100~1200 centipoises |
| EC-509 acetate acrylic stiffening agent emulsion | Solid content | （45±1）% |
| EC-509 acetate acrylic stiffening agent emulsion | Freeze-thaw stability | -18 ℃ (three times passes) |
| EC-509 acetate acrylic stiffening agent emulsion | Quality guarantee period | 6 months (stored at 5 ℃~25 ℃) |