The most significant use of cement is the creation of concrete and mortar, and besides the bonding of natural or artificial aggregates to form a strong building material; which is durable in the face of normal environmental effects.
Ordinary Portland Cement (OPC) is the most normally used cement for an extensive range of applications. These applications cover ordinary, standard, high-strength concretes, masonry and plastering works, and precast concrete goods.
The ASTM has selected five types of Ordinary Portland Cement, designated Types I to V. In fact, chemically and physically, these types of cement differ mainly in their content of C3A and in their fineness. Regarding their performance, they vary mostly in the rate of early hydration and in their capability to resist sulfate attack. Therefore, the general features of these five types are listed in the below table.
Ordinary Portland Cement Specifications
| Type | Classification | Applications | Characteristics |
|---|---|---|---|
| Type I | General purpose | General construction (most buildings, bridges, pavements, precast components) | Fairly high C3S content for good early strength development |
| Type II | Moderate sulfate resistance | Constructions exposed to soil or water containing sulfate ions | Low C3A content (<8%) |
| Type III | High early strength | Quick structure, cold weather concreting | Ground more finely, may have slightly more C3S |
| Type IV | Low heat of hydration (deliberate reacting) | Gigantic structures such as dams | Low content of C3S (<50%) and C3A |
| Type V | High sulfate resistance | Constructions exposed to high levels of sulfate ions | Very low C3A content (<5%) |
| White | White color | Decorative usage (otherwise has properties similar to Type I) | No C4AF, low MgO |
Ordinary Portland Cement Price
While we ensure you offer a reasonable price, it is good to know that different factors are affecting the Price, including:
- Type and Grade of Ordinary Portland Cement
- type I
-
- Grade I 42.5
- Grade I 52.5
- type II
- type III
- type IV
- type V
-
- Package of Ordinary Portland Cement
- Dry Bulk
- 50 Kg bags stuffed into Jumbo Bag
- Dry Bulk into a Jumbo Bag
- Order Quantity
- The higher the order quantity, the better the Price
- Shipment Method
- Containerized Shipment
- Break Bulk (Jumbo Bag)
- Dry Bulk
Ordinary Portland Cement Supplier
Iran is one of the wealthiest countries in mineral reserves and is rated among the top 5 producers of Cement and Clinker globally, with over 85 million tons manufactured per year.
Romak Trading Company, as an Ordinary Portland Cement Supplier, has become one of the most efficient and influential firms in the nation. Notwithstanding, there are so many Ordinary Portland Cement suppliers in Iran with a forceful administrative power to export Iranian products, including different cement and clinkers.
We are doing our best to develop our presence in various foreign markets by exporting prime quality commodities.
Our foremost goal is to provide high-quality products and services to our dear clients and satisfy them.
Our well-established enterprise clients are based in different regions.
The Romak Trading Company frequently arranges freight management and logistics to countries bordering the Persian Gulf, Far East (China, South Korea, Japan), South East Asia (Indonesia, Malaysia, Thailand, Philippines, Vietnam, Brunei, Sri Lanka, Myanmar, Cambodia), East Africa (Tanzania, Kenya, Uganda, Rwanda, Burundi, and South Sudan), as well as Europe. For further information, please reach us through the related regional department.
Subsequently, if you need any type of OPC, please do not hesitate to contact us and let us have your required specifications.
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