Portland Cement Type II 42.5R Iranian Origin
Iranian Portland cement Type II 42.5R is a high-strength hydraulic binder manufactured for use in reinforced and prestressed concrete, general construction, and infrastructure projects. This product is a gray powder available in Type II 42.5R Grade (28-day compressive strength ≥ 42.5 MPa) and is supplied in 50 kg bags, 1 MT jumbo bags, and bulk tankers. It is produced by grinding Portland clinker with gypsum and natural additives such as limestone and pozzolanic materials. The moderate heat of hydration and high early strength make it ideal for general construction and infrastructure projects.
The Supply Chain Department at Sahi Rasa Company supplies Iranian Portland cement Type II 42.5R for export to Afghanistan, Iraq, the Kurdistan Region, Tajikistan, Uzbekistan, Armenia, Georgia, Turkey, Syria, Oman, Kuwait, Jordan, and Russia. The department offers sample dispatch and custom packaging.
1. Introduction to the Supply Chain Department at Sahi Rasa Company
The Supply Chain Department at Sahi Rasa Company has developed a specialized expertise in the export of construction materials, and Portland cement Type II 42.5R represents a cornerstone product in its portfolio for the construction and infrastructure industries. The department understands that Portland cement Type II 42.5R is a high-strength hydraulic binder used in reinforced and prestressed concrete, and that its compressive strength, setting time, and soundness are critical for performance.
The department sources Portland cement Type II 42.5R from qualified Iranian manufacturers who operate under strict quality control conditions. The product is manufactured by grinding Portland clinker with gypsum and natural additives and is available in Type II 42.5R Grade (28-day compressive strength ≥ 42.5 MPa). Portland cement is tested for compressive strength, setting time, soundness, and chemical composition. Certificates of Analysis are provided with every shipment.
2. Product Overview
Portland cement Type II 42.5R is a high-strength hydraulic binder used in reinforced and prestressed concrete, general construction, and infrastructure projects.
3. Physical Specifications Table
| Parameter | Specification |
|---|---|
| Product Name | Portland Cement Type II 42.5R |
| CAS Number | 65997-15-1 |
| Appearance | Gray powder |
| Specific Surface Area | 300 – 400 m²/kg |
| Initial Setting Time | ≥ 60 minutes |
| Final Setting Time | ≤ 600 minutes |
| Soundness (Expansion) | ≤ 10 mm |
| 28-day Compressive Strength | ≥ 42.5 MPa |
| Packaging | 50 kg bags, 1 MT jumbo bags, bulk tankers |
4. Chemical Specifications Table
| Component | Specification |
|---|---|
| Clinker Content | 80 – 94% |
| Limestone Content | 6 – 20% |
| SO₃ Content | ≤ 3.5% |
| MgO Content | ≤ 5.0% |
| Loss on Ignition | ≤ 5.0% |
| Insoluble Residue | ≤ 5.0% |
| C₃S Content | 50 – 65% |
| C₂S Content | 15 – 25% |
| C₃A Content | 5 – 10% |
5. Applications and Industries
Products That Can Be Manufactured:
Reinforced Concrete: Used in beams, columns, and slabs.
Prestressed Concrete: Used in precast and prestressed elements.
General Construction: Used in foundations, walls, and floors.
Infrastructure Projects: Used in bridges, roads, and tunnels.
Mortars and Plasters: Used in masonry and finishing.
Industries and Factories That Can Use This Product:
Concrete Batching Plants: Production of ready-mix concrete.
Precast Concrete Plants: Production of precast elements.
Construction Companies: Used in building and infrastructure projects.
Infrastructure Developers: Used in bridges, roads, and tunnels.
Mortar Manufacturers: Production of dry-mix mortars.
6. Key Properties & Advantages
Iranian Portland cement Type II 42.5R offers high 28-day compressive strength (≥ 42.5 MPa), moderate heat of hydration, high early strength, and reliable supply.
7. Chemical Formula / Size & Packaging Specifications
Chemical Formula: 3CaO·SiO₂, 2CaO·SiO₂, 3CaO·Al₂O₃, 4CaO·Al₂O₃·Fe₂O₃ (clinker phases)
CAS Number: 65997-15-1
Packaging Options: 50 kg bags, 1 MT jumbo bags, bulk tankers
8. Available Grades, Sizes, Qualities & Custom Colors
| Grade | 28-day Strength | Application |
|---|---|---|
| Type II 42.5R | ≥ 42.5 MPa | Reinforced concrete, infrastructure |
Quality Grades: Type II 42.5R. Custom Options: Custom packaging available.
9. Sahi Rasa Supply Chain Department Services for International Factories
The department provides monthly supply planning, sourcing, sample dispatch, custom manufacturing, pre-shipment QC, loading, export documentation, international transportation, customs clearance, on-site technical support, and training.
Custom Packaging: The department offers custom packaging for Portland cement, including bags, jumbo bags, and bulk tankers.
Sample Dispatch: The department provides sample dispatch for client testing and approval.
Disclaimer: The analyses and specifications provided are indicative and may vary. For exact analysis, please contact us directly.
10. Why Choose the Supply Chain Department at Sahi Rasa Company?
The department offers high-quality Portland cement Type II 42.5R, custom packaging, sample dispatch, competitive pricing, and reliable export services to clients in Afghanistan, Iraq, Kurdistan, Tajikistan, Uzbekistan, Armenia, Georgia, Turkey, Syria, Oman, Kuwait, Jordan, and Russia.
11. Ordering & Contact Information
Important Notice: Construction materials are available for commercial orders. For samples or custom packaging, please contact us directly.
International customers can place orders through the Request for Quotation (RFQ) form located at the bottom of this page. The expert team at the Supply Chain Department at Sahi Rasa Company will respond to all inquiries as soon as possible, providing complete information on pricing, delivery schedules, shipping terms, and export documentation.
Export & Transportation
Sahi Rasa's Commercial & Transportation Department operates through an active network of representatives at major land borders and seaports, coordinating export, customs clearance, transportation and import procedures to your destination.
Border & Customs Network
Active representatives at key Iranian land borders and commercial crossings provide customs clearance, export coordination and cross-border logistics for industrial and commercial shipments.
Cross-Border Transportation
We arrange suitable vehicles and transportation solutions based on cargo type, packaging, route, destination and delivery requirements across neighboring markets.
Land Border Crossings
Key Iranian border routes serving Iraq, the Caucasus, Central Asia, Afghanistan and Pakistan.
Tamarchin
Haji Omran • Iraqi Kurdistan
Erbil & Duhok
Bashmaq
Iraqi Kurdistan
Sulaymaniyah & surrounding areas
Parviz Khan
Iraq
Kalar & nearby destinations
Khosravi
Iraq
Central Iraqi destinations
Shalamcheh
Iraq
Southern Iraq routes
Bileh Savar
Azerbaijan
Northwestern route
Bazargan
Turkey
Western trade route
Poldasht
Armenia & Azerbaijan
Regional routes
Islam Qala
Afghanistan
Herat & western Afghanistan
Lotfabad
Turkmenistan
Central Asian routes
Sarakhs
Turkmenistan
Central Asia
Milak
Afghanistan
Eastern & southern routes
Mil 78
Afghanistan
Major eastern route
Taftan
Pakistan
Cross-border trade route
Rimdan
Pakistan
Southern route
Seaports & Maritime Logistics
Port-based logistics solutions for international shipments, containerized cargo and bulk transportation.
Chabahar Port
Indian Ocean
International maritime logistics
Mahshahr Port
Persian Gulf
Industrial & bulk cargo
Bandar Abbas
Persian Gulf
Container & general cargo
Shahid Rajaee
Bandar Abbas
Major container gateway
Amirabad Port
Caspian Sea
Regional maritime trade
Anzali Port
Caspian Sea
Regional & international trade
Export Destinations
Road and multimodal transportation to key markets across the region.
Transportation Fleet
Vehicle solutions selected according to cargo type, loading requirements and destination.
Road Tankers
Liquid, chemical, petroleum and bulk liquid transportation.
Curtainsider
Flexible transport for cartons, pallets, bags and general cargo.
Refrigerated Trucks
Temperature-controlled transportation for sensitive cargo.
Flatbed Trailers
Machinery, equipment, oversized and palletized cargo.
Mini Trucks
Regional deliveries and medium-volume commercial shipments.
3-Ton Pickups
Smaller cargo, local delivery and flexible last-mile transport.
Custom Transport
Specialized vehicles arranged according to cargo requirements.
Need Export & Transportation Support?
Fill out the offer request form or email us directly: Tell us your product, quantity, packaging and destination. Our commercial team will coordinate the suitable route and transportation solution.
Export Packaging Options
Flexible packaging solutions designed around your product, quantity, transportation method and destination requirements.
Bulk
Bulk solid, powder and liquid shipments for high-volume industrial and commodity products.
Bulk CargoDrums & Barrels
Plastic, HDPE and steel drums for chemicals, oils, petroleum products and industrial liquids.
20–250 LBags & Sacks
PP, PE, woven, kraft and multi-layer bags for powders, minerals, chemicals and granules.
Industrial BagsJumbo Bags
FIBC and jumbo bags with liners, pallets or metal cages for high-volume bulk materials.
FIBCPalletized
Cartons, bags, drums and boxes secured on export pallets with stretch or shrink wrapping.
Export ReadyCartons & Boxes
Corrugated export cartons, master boxes and heavy-duty packaging for organized shipments.
BoxedIBC Containers
Intermediate bulk containers for efficient handling of liquid chemicals, oils and industrial materials.
Up to 1,000 LTank Containers
ISO tank containers and specialized tanks for liquid, chemical and petroleum products.
ISO TankWooden Crates
Export-grade wooden crates and cases for machinery, equipment and heavy industrial products.
Heavy DutyMetal Frames
Steel frames, cages and metal pallets for reinforced protection during international transportation.
ReinforcedSpecialized Packaging
Customized solutions for pharmaceutical, laboratory, medical, hazardous and sensitive materials.
CustomCustom Solutions
Packaging configured to product specifications, handling requirements, destination and shipping conditions.
TailoredRelated products
Barium Carbonate Micronized 99% Made in Iran
Iranian barium carbonate (BaCO₃), also known as witherite when naturally occurring, is a white, odorless powder with a purity of 90%–99%. This micronized grade is widely used in the ceramics, glass, pigments, and chemical industries. With a melting point of 1450°C and a density of 4.4 g/cm³, it serves as a flux in ceramic glazes, a fining agent in glass production, and a precursor for barium-based chemicals. The product is sourced from barite and witherite and is available in micronized form.
The Supply Chain Department at Sahi Rasa Company supplies Iranian barium carbonate for export to Afghanistan, Iraq, the Kurdistan Region, Tajikistan, Uzbekistan, Armenia, Georgia, Turkey, and Syria. Whether for ceramics manufacturing, glass production, or pigment formulation, the department ensures reliable supply, competitive pricing, and comprehensive logistics support.
Exterior Paint Binder Vinyl Acetate VeoVa SR 480 Iranian Supplier
SR® 480 is a non-plasticized aqueous dispersion based on vinyl acetate and VeoVa (vinyl ester of versatic acid), stabilized with surfactants. This high-performance binder is specifically engineered for exterior paints, interior paints, textured coatings, and EIFS (External Insulation and Finish Systems). With a solids content of 50 ± 1%, viscosity of max. 1000 mPa·s (Brookfield LVT, Spindle 3, 60 rpm), pH of 7 ± 0.5, and a minimum film forming temperature of +14°C, it delivers clear, tough films with a Koenig hardness of 130 s and a calculated glass transition temperature of approximately -35°C. The product offers high durability, outstanding wash and scrub resistance, and low dirt pick-up.
The Supply Chain Department at Sahi Rasa Company supplies SR® 480 vinyl acetate/VeoVa binder for export to Afghanistan, Iraq, the Kurdistan Region, Tajikistan, Uzbekistan, Armenia, Georgia, Turkey, Syria, Oman, Kuwait, Jordan, and Russia. Whether for exterior paints, interior paints, textured coatings, or EIFS systems, the department ensures reliable supply, competitive pricing, and comprehensive logistics support. The product is available in drums and IBC totes with custom packaging options.
Flexible Waterproof Coating Styrene SR 708 Acrylic Original Iranian
SR 708 is an emulsion copolymer of styrene and 2-ethylhexyl acrylate, stabilized with surfactants. This high-performance binder is designed for silicate paints, building mortars/plasters, flexible and waterproof coatings, primers/sizing, interior and exterior building paints, elastic roof waterproofing, textured coatings, and silicone paints. With a solids content of 50 ± 1%, viscosity of 4000 ± 1000 mPa·s (Brookfield LVT, Spindle 4, 60 rpm), pH of 8 ± 1, MFFT of 21°C, and density of 1.008 g/cm³, it delivers transparent, glossy, flexible, tack-free films with a Koenig hardness of 55 s and a calculated Tg of 17°C.
The Supply Chain Department at Sahi Rasa Company supplies SR 708 for export to Afghanistan, Iraq, the Kurdistan Region, Tajikistan, Uzbekistan, Armenia, Georgia, Turkey, Syria, Oman, Kuwait, Jordan, and Russia.
Interior Paint Binder Vinyl Acetate Acrylic SR 5150 Made in Iran
SR® 5150 is a non-plasticized aqueous dispersion based on vinyl acetate and an acrylic acid ester, stabilized with surfactants and polymer compounds. This high-performance binder is specifically engineered for interior paints requiring high scrub resistance, as well as exterior paints and resin-bound plasters. With a solids content of 55 ± 1%, viscosity of 5500 ± 1500 mPa·s (Brookfield RVT, Spindle 5, 20 rpm), pH of 5 ± 1, and a minimum film forming temperature of 6°C, it delivers clear, soft films with a Koenig hardness of 60 s and a calculated glass transition temperature of approximately 21°C.
The Supply Chain Department at Sahi Rasa Company supplies SR® 5150 for export to Afghanistan, Iraq, the Kurdistan Region, Tajikistan, Uzbekistan, Armenia, Georgia, Turkey, Syria, Oman, Kuwait, Jordan, and Russia.
Monopropylene Glycol MPG export from in Iran
Iranian monopropylene glycol (MPG), also known as propylene glycol, is a pharmaceutical-grade solvent and excipient manufactured under strict GMP conditions. This clear, colorless, viscous liquid is a diol used as a solvent, humectant, and carrier in pharmaceutical formulations, including oral solutions, injectables, topical creams, and cosmetics. The excipient is available in USP, BP, EP, and JP grades and is suitable for the manufacture of liquid and semi-solid dosage forms. All products are manufactured under licenses from the Iranian Ministry of Health and Medical Education (MOHME), with GMP certification, and in full compliance with all required pharmaceutical production standards.
The Supply Chain Department at Sahi Rasa Company supplies Iranian monopropylene glycol (MPG) for export to Afghanistan, Iraq, the Kurdistan Region, Tajikistan, Uzbekistan, Armenia, Georgia, Turkey, Syria, Oman, Kuwait, Jordan, and Russia. In addition to the excipient, the department offers blister materials, caps, dosing cups, dosing spoons, syringes and needles, and complete labeling services.
Multi-Purpose Vinyl Acetate Resin SR 320 Iranian Supplier
SR® 320 is an aqueous dispersion based on vinyl acetate, plasticized with dibutyl phthalate and stabilized with polyvinyl alcohol. This multi-purpose adhesive and coating binder is suitable for woven carpet back coating, paper and packaging adhesives, wood adhesives, and book binding adhesives. With a solids content of 50 ± 1%, viscosity of 75000 ± 15000 mPa·s (Brookfield RVT, Spindle 7, 20 rpm), pH of 4.0 ± 1.0, and a minimum film forming temperature of approximately 2°C, it delivers tack-free, clear, and flexible films with a Koenig hardness of 71 s.
The Supply Chain Department at Sahi Rasa Company supplies SR® 320 vinyl acetate resin for export to Afghanistan, Iraq, the Kurdistan Region, Tajikistan, Uzbekistan, Armenia, Georgia, Turkey, Syria, Oman, Kuwait, Jordan, and Russia. Whether for woven carpet back coating, paper and packaging adhesives, or book binding, the department ensures reliable supply, competitive pricing, and comprehensive logistics support. The product is available in drums and IBC totes with custom packaging options.
Polyacrylate Dispersant SR PR642 Original Iranian
SR® PR642 is the sodium salt of a carboxylated polyacrylate, supplied in solution form. This high-performance dispersing agent is specifically engineered for aqueous coating systems, clay slurries, and pigmented paper and paperboard coatings. With a solids content of 42 ± 2%, viscosity of 750 ± 250 mPa·s (Brookfield LVT, Spindle 2, 60 rpm), pH of 10 ± 1, and density of approximately 1.2 g/cm³, it delivers low-foaming dispersing activity with excellent performance for a wide range of inorganic pigments and clays. It is especially useful for systems involving titanium dioxide and extenders, and demonstrates superior performance with reactive pigments such as zinc oxide or basic lead silicate.
The Supply Chain Department at Sahi Rasa Company supplies SR® PR642 polyacrylate dispersant for export to Afghanistan, Iraq, the Kurdistan Region, Tajikistan, Uzbekistan, Armenia, Georgia, Turkey, Syria, Oman, Kuwait, Jordan, and Russia. Whether for aqueous coating systems, clay slurry production, or pigmented paper coatings, the department ensures reliable supply, competitive pricing, and comprehensive logistics support. The product is available in drums and IBC totes with custom packaging options.
Vinyl Acetate Paper Adhesive Resin SR 321 Export from Iran
SR® 321 is an aqueous dispersion based on vinyl acetate, plasticized with dibutyl phthalate and stabilized with polyvinyl alcohol. This high-performance adhesive binder is specifically designed for the preparation of adhesives for paper and cardboard, including laminating adhesives. With a solids content of 49 ± 1%, viscosity of 65000 ± 15000 mPa·s (Brookfield RVT, Spindle 7, 20 rpm), pH of 4.0 ± 1, and a minimum film forming temperature of 4°C, it delivers tack-free, clear, and flexible films with a Koenig hardness of 100 s.
The Supply Chain Department at Sahi Rasa Company supplies SR® 321 vinyl acetate adhesive binder for export to Afghanistan, Iraq, the Kurdistan Region, Tajikistan, Uzbekistan, Armenia, Georgia, Turkey, Syria, Oman, Kuwait, Jordan, and Russia. Whether for paper adhesive manufacturing, packaging adhesive production, or cardboard laminating formulations, the department ensures reliable supply, competitive pricing, and comprehensive logistics support. The product is available in drums and IBC totes with custom packaging options.
Reviews
There are no reviews yet.