e9f0c319-536f-4c58-bd3b-80be1d6b1caaa2 Bagged Plant Mabinia2 Sackware Werk MabiniMineralische BaustoffeBindemittelZement01 Basic materials and preliminary productsCement, Building lime and other bindersCementa2 is a ternary blended cement composed mostly of clinker and a combination of 2 types of mineral additives such as limestone, pozzolan and slag which is produced and monitored according to PNS 63.
It consists of a mixture of finely ground, non-metallic, inorganic components. After adding water to the cement, a suspension (cement paste) is formed, which solidifies and hardens both in air and under water due to the onset of a hydration reaction and remains permanently solid.
This cement is a hydraulically hardening binder for the production of concrete and mortar.a2 ist a ternary blended cement composed mostly of clinker and a combination of 2 types of mineral additives such as limestone, pozzolan and slag which is produced and monitored according to PNS 63.
It consists of a mixture of finely ground, non-metallic, inorganic components. After adding water to the cement, a suspension (cement paste) is formed, which solidifies and hardens both in air and under water due to the onset of a hydration reaction and remains permanently solid.
This cement is a hydraulically hardening binder for the production of concrete and mortar.ClinkerClinkerPortlandzementklinkerLimestoneLimestoneKalksteinSlagBlast furnace slagHüttensandFly AshFly ashFlugaschePozzolanPozzolanTrassMinorMinor constituents (+ Gypsum / Anhydrite)Nebenbestandteile (+ Gips /Anhydrit)0a2 is manufactured at the Mabini plant.
The Portland cement clinker component is mainly supplied by clinker-producing cement works belonging to Holcim Philippines.
Production of Portland cement clinker
Limestone, marl, clay or their natural mixture, are required for the production of Portland cement clinker. These starting materials are mined in quarries, pre-crushed and transported to the nearby cement works. There they are homogenized into an intermediate product, with additional natural or secondary corrective substances being added to fine-tune the chemical composition. In the subsequent heating process, the Portland cement clinker is produced from the intermediate product. The firing process takes place in a rotary kiln, where the material is thermally converted at around 1450 °C and then rapidly cooled.
The Portland cement clinker is then transported to the Holcim Philippines plant.
Production of blast furnace slag
During the production of pig iron in the blast furnace process, liquid blast furnace slag is produced as a by-product at around 1500 °C. The slag is shock-cooled with water to produce a glass-like granulate with latent hydraulic properties. The blast furnace slag is then stored on heaps.
Extraction of limestone
The limestone is extracted from natural deposits in opencast quarries.
Extraction of pozzolan
The pozzolan (glassy rock of volcanic origin) is mined from natural quarries.Cement Production
To produce the ready-to-sell cement {name}, the cement components are finely ground and combined. A sulfate carrier is added to control the setting behavior.
The Mabini plant is ISO 9001 certified.
a2 wird im Zementwerk Mabini hergestellt.
Die Komponente Portlandzementklinker wird überwiegend von klinkerproduzierenden Zementwerken der Holcim Philippines geliefert.
Herstellung des Portlandzementklinkers
Für die Herstellung des Portlandzementklinkers werden Kalkstein, Ton oder ihr natürliches Gemisch, Kalksteinmergel benötigt. Diese Ausgangsstoffe werden in Steinbrüchen abgebaut, vorzerkleinert und zum nahegelegenen Zementwerk transportiert. Dort
werden sie zu einem Zwischenprodukt homogenisiert, wobei für die Feinabstimmung der chemischen Zusammensetzung weitere natürliche oder sekundäre Korrekturstoffe hinzugefügt werden können. Im anschließenden Brennprozess entsteht aus dem
Zwischenprodukt der Portlandzementklinker. Der Brennprozess findet in einem Drehrohrofen statt, wo das Material bei ca. 1450 °C thermisch umgewandelt und anschließend rasch abgekühlt wird.
Der Portlandzementklinker wird anschließend zum Zementwerk Holcim Philippines transportiert.
Herstellung Hüttensand
Bei der Produktion von Roheisen im Hochofenprozess entsteht als Nebenprodukt ca.1500 °C heiße, flüssige Hochofenschlacke. Diese wird mit Wasser schockartig abgekühlt. Dabei entsteht Hüttensand, ein glasartiges Granulat mit latent hydraulischen Eigenschaften. Der Hüttensand wird anschließend auf Halden gelagert.
Gewinnung Kalkstein
Der Kalkstein wird aus natürlichen Vorkommen im Tagebau gewonnen.
Gewinnung Trass
Der Trass (glashaltiges Gestein vulkanischen Ursprungs) wird aus natürlichen Vorkommen im Tagebau gewonnen.Zementproduktion
Für die Herstellung des verkaufsfertigen Zements a2 werden die Zementkomponenten fein aufgemahlen und zusammengeführt. Zur Regelung des Erstarrungsverhaltens wird ein Sulfatträger zugegeben.
Das Werk Mabini ist zertifiziert nach ISO 9001.
a2 is used as a binder in the manufacture of concrete and mortar.a2 wird used as a binder in the manufacture of concrete and mortar.
The cement is preferably used for general use and low rise construction.Process FlowEPDZement.pdfspecific datasetEcoinvent Database (all versions)This environmental product declaration shows the life cycle assessment of the production of of Ternary Blended Cement (Moderate Heat)s a2 (Type IT (MH) 22 MPa min) at the Mabini plant of Holcim Philippines.
Type of EPD: cradle-to-factory gate
The system boundaries include the manufacture of a2 including the extraction of raw materials through to the finished product at the factory gate. The product stage includes:
Module A1: Extraction and processing of raw materials.
Module A2: Transport of raw materials to the factory gate and internal transport.
Module A3: Manufacture of cement or cementitious components.
The construction stage, the usage stage and the disposal stage are not taken into account in the life cycle assessment for cement.Die vorliegende Umwelt-Produktdeklaration bildet die Ökobilanz der Herstellung des Ternary Blended Cement (Moderate Heat)s a2 (Type IT (MH) 22 MPa min) im Werk Mabini der Holcim Philippines
ab.
Typ der EPD: Wiege bis Werkstor.
Die gewählten Systemgrenzen umfassen die Herstellung des a2 einschließlich der Rohstoffgewinnung bis zum fertigen Produkt am
Werkstor. Das Produktstadium umfasst:
Modul A1: Gewinnung und Aufbereitung von Rohstoffen
Modul A2: Transport der Rohstoffe zum Werkstor und interne Transporte
Modul A3: Herstellung des finalen Produktes Zement oder Bindemittel
Das Baustadium, das Nutzungsstadium und das Entsorgungsstadium werden in der Ökobilanz für das finale Produkt nicht berücksichtigt.a2 Bagged Plant MabiniMatthias SchulzISO 14025EN 15804+A2 (EF 3.0)Climate Earth, Inc.2026-04-09T11:03:48.7659021-03:00ILCD Format 1.1EPD-Datenformaterweiterungen v1.2Climate Earth, Inc.00.01.0002026-04-09T11:03:48.7659021-03:00Institut Bauen und Umwelt e.V.IBU-CEI-HOL-2203120-PH2026001601-ISUE001-ENHolcim PhilippinestrueFree of charge for all users and usesNoneInstitut Bauen und Umwelt e. V.a2 Bagged Plant Mabini1000Use of renewable primary energy (PERE)General reminder flowInputMJ363.4046162763358Use of renewable primary energy resources used as raw materials (PERM)General reminder flowInputMJ0.0058312168352306236Total use of renewable primary energy resources (PERT)General reminder flowInputMJ363.4046162763358Use of non renewable primary energy (PENRE)General reminder flowInputMJ7114.980307670985Use of non renewable primary energy resources used as raw materials (PENRM)General reminder flowInputMJ73.51164916776271Total use of non renewable primary energy resource (PENRT)General reminder flowInputMJ7188.030684917072Use of secondary material (SM)General reminder flowInputkg0.8072610816268261Use of renewable secondary fuels (RSF)General reminder flowInputMJ264.73304325580096Use of non renewable secondary fuels (NRSF)General reminder flowInputMJ532.9924960711331Use of net fresh water (FW)General reminder flowInputm^31.996958683563196Hazardous waste disposed (HWD)General reminder flowOutputkg23.569316362779972Non hazardous waste dispose (NHWD)General reminder flowOutputkg342.9407966566798Radioactive waste disposed (RWD)General reminder flowOutputkg0.0218547037386605Components for re-use (CRU)General reminder flowOutputkg0Materials for recycling (MFR)General reminder flowOutputkg0.1799021076815503Materials for energy recovery (MER)General reminder flowOutputkg0.06992308460693238Exported electrical energy (EEE)General reminder flowOutputMJ0Exported thermal energy (EET)General reminder flowOutputMJ0Global Warming Potential - total (GWP-total)kg CO_(2) eqv.1169.577518098281Global Warming Potential - fossil fuels (GWP-fossil)kg CO_(2) eqv.1169.4279970066593Global Warming Potential - biogenic (GWP-biogenic)kg CO_(2) eqv.0.15523645589540627Global Warming Potential - land use and land use change (GWP-luluc)kg CO_(2) eqv.0.04140493195972178Depletion potential of the stratospheric ozone layer (ODP)kg CFC11 eqv.5.0510210313966264E-05Acidification potential, Accumulated Exceedance (AP)mol H^(+) eqv.4.188901534624225Eutrophication potential - freshwater (EP-freshwater)kg P eqv.0.2006438284928589Eutrophication potential - marine (EP-marine)kg N eqv.1.0357413670980267Eutrophication potential - terrestrial (EP-terrestrial)mol N eqv.11.385529913131013Photochemical Ozone Creation Potential (POCP)kg NMVOC eqv.2.7964096149183035Abiotic depletion potential - non-fossil resources (ADPE)kg Sb eqv.0.0003193055223699414Abiotic depletion potential - fossil resources (ADPF)MJ7114.6169170251915Water (user) deprivation potential (WDP)m^(3) world eqv.74.1353290940843Potential incidence of disease due to PM emissions (PM)disease incidence2.3483035227680092E-05Potential Human exposure efficiency relative to U235 (IRP)kBq U235 eq.15.993848398971739Potential Comparative Toxic Unit for ecosystems (ETP-fw)CTUe8709.473223070921Potential Comparative Toxic Unit for humans - cancer effects (HTP-c)CTUh1.257331236462335E-07Potential Comparative Toxic Unit for humans - non-cancer effects (HTP-nc)CTUh6.94098582527723E-06Potential Soil quality index (SQP)-1417.4680958213835