Cement from Vietnam to other countries

Infinity Resources's cement products are produced by highest quality clinker in the North of Vietnam, with gypsum and other materials. We offer stable supply three main types of cement: Portland Cement Blended PCB 40, PCB 30 and Masonry Cement in order to meet customer's demands.

Infinity Resources Cement products offer:
      + High fineness
      + Color : Grey
      + Increases the compressive strength
      + Quality is always ensured to be stabilized
      + Avoids the thermal cracking
      + Competitive price
      + Compliance with TCVN standard 6260 : 1997 of Vietnam
      + Certificate cement: ISO 9001 : 2008
      + Test result: issued by QUATEST (Quality Assurance & Testing Center 3) and VINACONTROL

ITEMS

UNIT

VN STANDARD

SPECIFICATION

1. Compressive strength

      + 3 ngày (3 days)

      + 7 ngày (7 days)

      + 28 ngày (28 days)

 N/mm2

Mpa

TCVN 6016:1995

 

13,6

26,1

30,0

2.Fineness test
+ Retained content on sieve 0,09 mm

+ Specific surface

%
cm2/g  

TCVN 4030:2003


3,1

3590

3. Time of setting

       + Initial set

       + Final set

          

Minutes

TCVN 6017:1995


185 min

250 min

4. Water for normal consistency

% 

TCVN 6017:1995

26,6

5. Soundness (Le Chatelier method)

mm

TCVN 6017:1995

0,15

6. Mass density

g/cm3

TCVN 4030:2003

3

7. Sulfur trioxide content

%

TCVN 141:2008

1,7

        

Cement Storage and handling
4) Rate of water/Cement = ½
5) Use clean stone, sand and water with no saline, alum and organic impurities.
6) Concrete should covered and kept moisture in 3 weeks.
The following steps will help to prolong the shelf life of cement.
7) Cement should be stored in a weather proof shed or container.
8) Store on pallets off the floor minimize 20cm , preferably with a plastic sheet under the pallets.
9) Stack close together to minimize air circulation.
10) Keep the cement away from doors and windows .
11) Stack away from walls minimize 10cm.
12) Handle bags carefully and do not walk on bags in order to reduce breakages and dust nuisance.

Safety
- Do not stack bags more than 10 high.
- Do not stack more than two pallets high.
- Pick up bags correctly in order to avoid back injury.
- Avoid contact with eyes, skin and clothing as cement and cement paste are highly alkaline and can cause severe chemical burns as well as skin irritation and dermatitis.

Best used before 60 days from the date of manufacture