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Portland CEMENT

South Africa

SANS 50197-1

5 ~ 13 / Bag ( Negotiable ) 获取最新报价

South Africa

5 per Bag

10000 Bag

Bags - Container

14 to 21

500000 Bag per Month

L/C, T/T

-

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产品规格

Black : Grey

详情

Portland cement is the most common type of cement in general use around the world as a basic ingredient of concrete, mortar, stucco, and non-specialty grout. It was developed from other types of hydraulic lime in England in the early 19th century by Joseph Aspdin, and usually originates from limestone
 
Chemistry:
 
Chemical composition

Portland cement is made up of four main compounds: tricalcium silicate (3CaO · SiO2), dicalcium silicate (2CaO · SiO2), tricalcium aluminate (3CaO · Al2O3), and a tetra-calcium aluminoferrite (4CaO · Al2O3Fe2O3).
 
Specialist Application:
Cement base product where good early strength are required.
  • Structures with durabilities requirements e.g. costal and marine structures; sewage works; water retaining structures; pure water applications.
  • Soil stabalization, massive structures where heat of hydration is of concern.
  • Concrete with aggregates that are reactive to alkalis
Portland CEMENT

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联系人:ALEX

公司名称:Excella Import and Export

办公地址:South Africa,

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