In every construction project, the quality of cement plays a decisive role in the strength of the structure, the durability of the concrete and the final beauty of the work. One of the most widely used types of cement in the country's construction industry is first-grade double-bulk and packet cement, which is very popular among contractors and engineers due to its special technical properties, high resistance to sulfates, and diverse climatic conditions. Yaran Pashbard Trade, as one of the reliable suppliers of construction materials, provides direct supply of this cement at a reasonable price, fast delivery and guarantee. Factory quality does.
Introduction of type two cement and its main features
Definition of type two cement
Type two cement is a type of Portland cement that is between type one (ordinary) and type five (antisulfate). By reducing tricalcium aluminate (C3A) compounds, this cement shows better resistance against sulfate attack. First-grade cement of double-bulk and pocket type is considered an ideal choice for building structures such as foundations, floors, bridges, and semi-underground structures.
Technical specifications of type two cement
- Softness: 2800 to 3000 cm2/g
- Initial setting: about 2 hours
- Compressive strength: 250 to 420 kg/cm2 in 28 days
- C3A percentage lower than 8%
These features make the concrete made from first-grade cement of the two-bulk and pocket type have high durability and good impermeability.
The benefits of buying first grade type two cement from Yaran Prabard trade
Guaranteed quality direct from the factory
Tjarat Yaran Peshbard supplies its products directly from the reliable cement factories of the country such as Sepahan, Saveh, Fars and Khuzestan. In this way, customers are assured that grade cement of double bulk and bag type is delivered without impurities and with official approval.
Factory direct price
With the elimination of middlemen, the prices in the trade of promotion assistants are more competitive than the market.
Fast and accurate shipping throughout the country
With a dedicated transport fleet and coordination with regional warehouses, Yaran Pesbard Trade has the ability to quickly deliver cement to the southern, central and northern provinces of the country. Bulk cement is sent with a special tanker and bag cement in resistant pallets so that no physical damage occurs.
The difference between bulk cement and pocket type two
Bulk cement type two
Bulk cement is suitable for large projects that are stored in silos or mixers.
Its features:
- Save on packaging cost
- Quick transfer for bulk concrete castings
- Suitable for ready-mix concrete factories
Yaran Pashbard Trade carries out bulk transportation with 30-ton tankers on a daily basis.
Pocket cement type two
For medium and small projects, envelope packaging is a better choice.
Features:
- The weight of each envelope is 50 kg
- Easy storage in the warehouse
- Ability to use gradually
First-grade cement, double-bulk and pocket type is supplied in standard packages with a fresh production date from Yaran Pashbard trade.
Applications of first-grade cement type two in construction
- Residential and office buildings: suitable resistance for skeleton, column and foundation
- Bridges and tunnels: Resistance to surface and underground water
- Urban landscaping: Flooring, tabulation and Block construction
- Dam construction and semi-underground projects: Resistance to soil and water sulfate
- Prefab factories and ready-mixed concrete: High flowability in molds
Why is type two cement considered "grade one"?
First-class cement is significantly different from low-level brands. Some indicators that determine quality:
- Exact weight of bags (50 ± 1 kg)
- Date of new production less than 7 days
- High level of smoothness and uniformity of particles
- No humidity and clumping in time Delivery
Yaran Pashbard Trade before sending all the shipments, it performs quality and humidity tests in the warehouse so that no product out of standard reaches the customer.
Guide to choosing between type one and type two cement
Many people do not know the difference between type one and type two cement.
Type I cement is suitable for dry environments without sulfate salts, while grade I cement of double bulk and pocket type performs better in humid climates, salty soil and underground water. For this reason, it is used more in the southern and central regions of the country.
Therefore, if your project location is located in Ahvaz, Bandar Abbas, Bushehr, Shiraz or Isfahan, it is more logical to buy type two cement.
Type 2 cement production process in reliable factories
The main stages of production
- Extraction of raw materials (limestone and clay)
- Grinding and homogenization of the composition of materials
- Baking in a rotary kiln up to 1450 degrees Celsius
- Cooling the clinker and re-grinding with Gypsum
- Bulk or envelope packing in silos
In all the above steps, quality control is performed with modern XRF analysis devices so that the final product first-grade cement type double-bulk and pocket has stable mechanical properties.
Tips for maintaining and storing cement
- Pocket cement should be stored in a dry environment, away from moisture and direct sunlight.
- The storage period is recommended for a maximum of 60 days.
- If bulk cement is used, the silo should have proper ventilation to prevent particles from sticking together.
The reasons for the popularity of type 2 cement in the Iranian market
- Compatibility with different climates
- Reduction of cracks and shrinkage in concrete
- High efficiency in masonry mortars
- Higher durability of the structure in wet areas
- Easy supply in bulk and bag form
Combining these advantages, first-grade cement of double-bulk and pocket type is considered a smart choice for 1404 projects both technically and economically.
The final recommendation of the engineers of Yaran Farbard trade
Before buying cement, check the type of soil, the humidity level of the area, the type of structure and the time of use. For long projects, bulk cement is more economical, but for smaller workshops, a packet will make more sense.
Yaran Peshbard Trade In addition to selling type 2 cement, it also offers technical consulting services and supply of other materials such as sand, sand and concrete additives so that employers can get the materials they need from a specialized center without confusion.
summary
In the fluctuating market of construction materials, choosing a high-quality product at a good price is the key to the success of construction projects. First-grade cement, double-bulk and pocket type, with favorable technical properties, resistance to sulfates and the ability to be used in all kinds of structures, is one of the most demanded construction products in the country.