PORTLAND BULK CEMENT PCB 40

PCB40 bulk Portland cement according to TCVN 6260:2009 is a type of cement mixed with additives used for projects that require high-strength concrete structures and special quality properties (constructions subject to heavy load capacity).

ADVANTAGE:

Increases the flexibility of concrete mortar

Enhances waterproofing and anti-erosion properties for the environment

Increase sustainability over time

Suitable for Vietnam's tropical climate

High smoothness

Has a gray-blue-black color

Fast initial intensity development speed

INTENSITY:

After 03 days: 28 – 31 N/mm2

After 07 days: 38 – 41 N/mm2

After 28 days: 45 – 52 N/mm2

SETTING TIME:

Start: about 120 – 170 minutes

Finish: After about 3 - 4 hours

APPLICATION:

Used to produce high strength concrete.

Used in the construction of high-rise buildings requiring high strength cement

Used to pour concrete for hydroelectric dams, thermal power plants, bridges...

STORAGE:

Store the cement in a dry place, more than 20cm from the ground and from the wall

Whichever batch is produced first will be delivered and used first.

USE:

Use sand, rocks, and gravel that must be clean and not contaminated with salt.

Dry mix cement with sand and stone before mixing water.

Protect from sun and rain for the first 10 hours after pouring concrete, then follow a 20-day moisturizing regimen.

HOW TO IDENTIFY:

Cement products are contained in KPK bags with the flying dragon brand printed in red, with the words HOANG LONG in red in the center.