CSA cement, HCSA expansive agent

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Strength grade: 42.5 & 72.5

Initial setting time: Not early than 6 minutes (Can be customized)

Final setting time: Not later than 9 minutes (Can be customized)

Stripping time: Not later than 60 minutes in summer (Can be customized)

Not later than 180 minutes in winter (Can be customized)

Test report: (For 42.5)

Specific surface area: 434 sqm/kg

Initial setting time: 6 minute

Final setting time: 9 minute

Flexural strength:

1st day: 6.2Mpa

3th day: 7.3Mpa

Compressive strength:

1st day: 32.5Mpa

3th day: 45.2Mpa

Test report: (For 72.5)

Specific surface area: 489 sqm/kg

Initial setting time: 8 minute

Final setting time: 11 minute

Flexural strength:

3rd day: 7.6 Mpa

7th day: 8.7 Mpa

Compressive strength:

3rd day: 56.3 Mpa

7th day: 74.4 Mpa

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