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PSC (Portland Slag Cement)

PSC (Portland Slag Cement)

Portland Slag Cement (PSC) is a type of cement that is made by combining Portland cement clinker, granulated blast furnace slag, and gypsum. The slag is a byproduct of the iron and steel industry, and it is ground into a fine powder before being added to the other ingredients. The mixture is then ground into a fine powder, and it is ready to be used to make concrete.

Portland Slag Cement (PSC) is really strong and durable. It's great for building things because it makes concrete stronger and less likely to crack. If you need good materials for your construction work, PSC is a good choice. And finding a dependable supplier of construction materials is important for making sure your projects go well.

Portland Slag Cement (PSC) is produced through the following steps:

  • Lime, silica, alumina, and iron oxide materials are finely ground together.
  • This mixture undergoes high-temperature heating in a kiln to create Portland clinker.
  • Portland cement clinker is then mixed with granulated slag, along with natural or chemical gypsum or calcium sulphate. The blending ensures uniformity.
  • Only gypsum is allowed to be added to the mix, and its quantity must be controlled to prevent the sulphur trioxide content from exceeding 3%.
  • The slag component in Portland Slag Cement typically ranges from 25% to 65% of the total mass.
  • Additional natural or chemical gypsum may be included during the grinding process.

    Uses

    Portland Slag Cement (PSC) is primary choices in most of the grand projects. It is popular in constructions because it is strong, long-lasting, and good for the environment.

    In the current scenario, there is high demand for strong building materials that offer protection against harsh weather conditions, that's why Portland Slag Cement (PSC) is so popular for houses, offices, and factories.

    Mostly in big projects like highways, bridges, dams, and airports choose to use PSC because of great durability.

    Furthermore, PSC is also the best option for water-related constructions like dams, canals, and water tanks because it prevents water leakages. Overall, PSC is versatile and suitable for both large infrastructure projects and everyday construction.

For more information on cement types, you can check out our pages on OPC (Ordinary Portland Cement), a staple in construction known for its strength and versatility, and PPC (Portland Pozzolana Cement), which incorporates pozzolanic materials for enhanced durability and sustainability.

PSC (Portland Slag Cement)

Features

Environmentally friendly

Made from recycled materials from iron and steel production, reducing industrial waste significantly.

Durable

Resistant to chemicals and designed for long-lasting strength, ideal for tough environments.

Cost-Effective

Uses less energy and raw materials compared to traditional cement, resulting in lower production costs.

Low Carbon Footprint

Helps the environment by reusing industrial leftovers, reducing greenhouse gas emissions.

Versatile

Suitable for a wide range of construction projects including bridges, buildings, and homes.

Easy to Use

Provides extended workability time, allowing builders ample time for shaping and detailing before it sets.

Application

Roads and Bridges

PSC is used to build strong and durable roads and bridges across Nepal's diverse landscapes, ensuring they can withstand heavy traffic and weather conditions.

Houses and Apartments

Builders use PSC to construct sturdy homes and apartments that last longer and are more cost-effective compared to regular cement.

Commercial Buildings

PSC is preferred for constructing malls, offices, and shops because it can handle lots of people and heavy use without weakening.

Hydropower Projects

PSC Cement is essential for building dams, tunnels, and other structures for hydropower plants due to its strength and resistance to water damage.

Factories and Industrial Buildings

Industries use PSC Cement to create durable structures that resist chemicals and can support heavy machinery.

Government Projects

PSC Cement is used in schools, hospitals, and community centers because it's strong and saves money, ensuring these public buildings stay in good shape for a long time.

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