FOB Price
Get Latest Price30 ~ 65 / Metric Ton ( Negotiable )
|1000 Metric Ton Minimum Order
Country:
South Africa
Model No:
-
FOB Price:
30 ~ 65 / Metric Ton ( Negotiable )Get Latest Price
Place of Origin:
-
Price for Minimum Order:
30 per Metric Ton
Minimum Order Quantity:
1000 Metric Ton
Packaging Detail:
As per buye resquest
Delivery Time:
14-21 days
Supplying Ability:
3000 Metric Ton per Month
Payment Type:
T/T, L/C, Western Union
Product Group :
-
South Africa
Contact Person Mr. Shamila
Cnr Sendling Street and Brand Street, Upington Upper Northern Cape 7475
SPECIFICATIONS:
ORDINARY GREY PORTLAND CEMENT GRADE *2.5 CONFORMING TO STANDARD GB*******9 HAVING CHEMICAL PROPERTIES:
L.O.I. : MAX 5.0
MGO : MAX 5.0
SO3 : MAX 3.5
FINENESS : 0.*8MM SIEVE MAX *0
SOUNDNESS : SOUND SETTING TIME
INITIAL SET : MIN *5 MINUTES
FINAL SET : MAX *0 HOURS
COMPRESSIVE STRENGTH :
3 DAYS : *1 MPA ,
*8 DAYS : *2.5 MPA
BENDING STRENGTH
3 DAYS : 4.0 MPA,
*8 DAYS : 6.5 MPA
FACTS ABOUT CEMENT:
There are about *0 varieties of cement and available in powder, paste and liquid form but we are only concerned here with constructional cement commonly known as Portland cement. (Portland is the town in South England where cement was originally made)
WHAT IS CEMENT?
Portland (constructional) Cement is a fine powder mixture of various minerals. It is produced by mixing calcareous minerals such as chalk, limestone containing silica and alumina and heating it to ***0 deg C when it cools a clinker is formed. This clinker is then finely ground and mixed with small quantity **5% of gypsum which has calcium sulphate in it. The amount of gypsum controls the physical properties of the eventual concrete. Sometimes very minute quantities of pigments are also added. Cement producing processes do however vary.
CEMENT FORMULA:
This formula is a very complex and no one really knows the nature and complexities of chemical/physical reactions of mixtures of cement with water (hydration)
TYPES OF PORTLAND CEMENT:
- OPC Ordinary Portland Cement
- Rapid Hardening Portland Cement
- Sulphate Resisting Portland Cement
- Low Heat Portland Cement
- White Portland Cement
- Other Cements based on Portland:
-Waterproof & water repellent Cement
-Masonry Cement
-Hydrophobic Cement
-Blast-furnace Cement
COUNTRY OF ORIGIN:
- China - India - Indonesia - Iran - Italy
- Russia - Others
PACKING:
- *0 Bags (Paper or Poly bags)
- 1.5 tonne bags
- 2 tonne bags
- Bulk/Loose
- Some manufacturers are now supplying *0 tonne bags as well
Country: | South Africa |
Model No: | - |
FOB Price: | 30 ~ 65 / Metric Ton ( Negotiable ) Get Latest Price |
Place of Origin: | - |
Price for Minimum Order: | 30 per Metric Ton |
Minimum Order Quantity: | 1000 Metric Ton |
Packaging Detail: | As per buye resquest |
Delivery Time: | 14-21 days |
Supplying Ability: | 3000 Metric Ton per Month |
Payment Type: | T/T, L/C, Western Union |
Product Group : | - |