Quiet strength for infrastructure, Semen Indonesia’s Portland Composite Cement in focus on durability

Semen Indonesia’s Portland Composite Cement (PCC) targets infrastructure and housing projects that need higher durability with lower clinker content. The blend is optimized for Indonesia’s climate and meets national standards while aiming to cut CO2 intensity per ton of cement.

Edited by ad hoc news New Releases & Launches Desk. Reviewed before publication on 06/16/2026 at 3:39 AM ET. Details in the imprint.

Semen Indonesia’s Portland Composite Cement, sold under the PCC label, sits at the center of the group’s bagged cement portfolio for infrastructure and housing projects in its home market. The blended product combines clinker with additional mineral components to deliver durable concrete in Indonesia’s tropical conditions while reducing the clinker factor compared with ordinary Portland cement.

How Semen Indonesia positions its Portland Composite Cement

PCC is marketed by Semen Indonesia primarily for structural and non-structural concrete in buildings, roads and general civil engineering, with a composition based on clinker plus selected mineral additions such as pozzolanic and limestone materials that comply with the Indonesian standard SNI 7064. The company’s product information describes Portland Composite Cement as suitable for ready-mix and conventional concrete where workability and surface finish are important. By blending in these additions, PCC aims to deliver comparable strength development with improved workability versus straight ordinary Portland cement.

According to Semen Indonesia’s published specifications, PCC is produced with a controlled fineness and setting time designed to match typical Indonesian construction practices, enabling contractors to place and compact concrete under warm, humid site conditions. The cement is typically offered in 40 kg and 50 kg bags for retail distribution as well as in bulk for batching plants that supply larger infrastructure projects. The company highlights that PCC can help produce concrete with a denser microstructure, which is relevant for structures exposed to moisture and aggressive environments in coastal or high-rainfall regions.

Semen Indonesia also links the role of Portland Composite Cement to its broader decarbonization efforts, since the lower clinker content per ton of finished cement can reduce direct CO2 intensity compared with a pure clinker product. The group describes clinker substitution, alternative raw materials and alternative fuels as key levers in its roadmap to align with climate targets and national emission policies, and PCC is one of the main blended products through which those measures reach the market. In its sustainability disclosures, Semen Indonesia emphasizes the expansion of composite and blended cements as part of its strategy to cut emissions per ton of cementitious material.

Within the company’s product lineup, Portland Composite Cement serves the mass market segment alongside other types such as Portland Pozzolan Cement and specialized cements for particular industrial uses. PCC is widely distributed across Indonesia via the group’s logistics network and distributors, targeting contractors, smaller builders and retail outlets that supply cement for residential housing, small commercial projects and local infrastructure. The product’s positioning reflects a balance between meeting national quality standards, supporting infrastructure development and responding to growing expectations around sustainability in the construction supply chain.

For investors, Portland Composite Cement is part of the volume backbone of Semen Indonesia’s domestic business, linking operational efficiency in clinker and grinding facilities with demand in construction and infrastructure programs. Shares of Semen Indonesia (ISIN ID1000060007) traded on the Indonesia Stock Exchange under the ticker SMGR, with the latest price data available from IDX.

Portland Composite Cement by Semen Indonesia: key facts

• Product: Portland Composite Cement (PCC)
• Manufacturer: Semen Indonesia (Persero) Tbk
• Category: New Release / Launch - cement product line
• Launch date: PCC has been part of Semen Indonesia’s portfolio for several years; specific initial launch year is not clearly stated in public sources.
• MSRP / Price: Retail prices vary by region and distributor across Indonesia; no uniform national list price is published.
• Availability: Widely distributed across Indonesia through Semen Indonesia’s dealer network, retail outlets and bulk deliveries to batching plants.
• Target audience: Contractors, builders, ready-mix producers and individual consumers involved in residential, commercial and infrastructure construction.
• Key differentiator / USP: Blended clinker-mineral composition tailored to Indonesian standards and climate, aiming for durable, workable concrete with lower CO2 intensity than straight ordinary Portland cement.

This article was a.i.-assisted and editorially reviewed. Product information without warranty; prices and availability may change at short notice. Not investment advice and not a buy or sell recommendation. Trading involves risk up to and including the total loss of invested capital.