Product Details
Portland Slag Cement (PSC) is produced by blending OPC clinker with granulated blast furnace slag (GGBFS), enhancing concrete durability and resistance to chemical attacks. PSC is designed for harsh environments like marine works, bridges, and underground constructions, providing low heat of hydration and improved long-term compressive strength. Its use of industrial by-products supports sustainable construction and lowers the carbon footprint.
Product Types: PSC made from OPC clinker and granulated blast furnace slag with gypsum additives
Material Options: OPC clinker blended with 30–70% GGBFS and gypsum
Grades: PSC 43 Grade and 53 Grade, conforming to IS 455 and ASTM C595 Type IS
Performance: High sulfate and chloride resistance; low heat of hydration; excellent durability; improved compressive strength over time
Packaging: 50 kg multi-layered bags (PP/HDPE & paper), jumbo bags, bulk options
Certifications: IS 455, ASTM C595, ISO 9001:2015
Applications: Marine structures, bridges, underground construction, exposed/durable concrete
Special Features: Increased concrete density; reduced permeability; environmentally sustainable through industrial by-product usage
MOQ: 1,000–5,000 bags per order
Lead Time: 1–4 weeks depending on volume and mill location
Frequently Asked Questions – PS Cement (Portland Slag Cement)
Why do marine and coastal projects specify PS Cement instead of ordinary cement?
PS Cement is widely selected for coastal structures because its slag-based composition helps improve long-term durability in environments exposed to moisture and chlorides, making it suitable for ports, jetties, and waterfront infrastructure.
How do ready-mix plants decide when to use PS Cement for concrete production?
Many batching plants choose PS Cement for foundations, rafts, retaining walls, and large pours where durability and long-term concrete performance are prioritized.
Can PS Cement help reduce heat buildup in mass concrete?
Yes. It is commonly used for thick concrete sections where controlling heat development helps reduce the risk of thermal cracking during curing.
Which projects generate the highest demand for PS Cement?
Bridges, highways, ports, industrial plants, water treatment facilities, commercial developments, precast manufacturing, and government infrastructure projects continue to drive demand across Asia, the Gulf, Europe, and Africa.
How do contractors plan cement procurement for long-duration infrastructure projects?
Project teams typically standardize cement specifications across construction phases to maintain consistent concrete performance and simplify large-scale procurement planning.
What should importers verify before placing bulk PS Cement orders?
Professional buyers usually review cement grade, packaging options, production consistency, shipment planning, and documentation requirements before confirming export orders.
Can PS Cement be supplied in both bagged and bulk formats?
Yes. Depending on the project and logistics requirements, PS Cement can be supplied in bagged or bulk quantities for ready-mix plants, distributors, and large infrastructure projects.
Why do industrial projects prioritize long-term durability over early strength?
For structures designed to operate for decades, durability against moisture, chemical exposure, and environmental conditions often becomes a more important procurement consideration than rapid early-age strength.
What market trends are increasing demand for PS Cement?
Expansion of coastal infrastructure, sustainable construction, industrial development, renewable energy projects, and large-scale public infrastructure continues to increase demand across Asia, the Gulf, Europe, and Africa.
How does GCC support bulk PS Cement procurement for infrastructure projects?
GCC supplies export-quality PS Cement with flexible packaging options, bulk shipment capabilities, OEM supply support, and dependable delivery for contractors, distributors, ready-mix producers, and large infrastructure projects across Asia, the Gulf, Europe, and Africa.
