1

appearance

smooth, no agglomerate

2

moisture content /%≤

1.5

3

fineness，0.63mm residue on sieve /%≤

5

4

chloride ion content /%≤

0.10

5

Constructability

After stirring

painting accessibility

20min

painting accessibility

6

breaking strength /MPa，28d≥

2.8

7

compressive strength /MPa，28d≥

15.0

8

bonding strength on wet base/MPa，28d≥

1.0

9

mortar permeability

ermeability pressure (with the coating)/MPa，28d

measured value

ratio of penetration pressure (with the coating)/%，28d≥

250

ratio of penetration pressure (without the coating)/MPa，28d

measured value

ratio of penetration pressure (without the coating)/%，28d≥

175

10

concrete permeability

permeability pressure (with the coating)/MPa，28d

measured value

ratio of penetration pressure (with the coating)/%，28d≥

250

ratio of penetration pressure (without the coating)/Mpa，28d

measured value

ratio of penetration pressure (without the coating)/%，28d≥

175

secondary permeability pressure (with the coating)/MPa，56d≥

0.8