... environmental. 3.strong coverage,anti bacterium HR-90 Engineering Interior wall Emulsion PaintCharacteristics: Water base paint, safe and innocuity, economical, ... paint area: 8 10m 2 /L (plane , one time , dry film 30 micron)The products are accord with GB18582-2001 ... substance surface should be unknit, burliness, dry, tidy, neutral. Operate while the wall surface and temperature which should be above ...