Production[ edit ] Production of geopolymer cement requires an aluminosilicate precursor material such as metakaolin or fly asha user-friendly alkaline reagent  for example, sodium or potassium soluble silicates with a molar ratio MR SiO2: Room temperature hardening is more readily achieved with the addition of a source of calcium cations, often blast furnace slag. Geopolymer cements can be formulated to cure more rapidly than Portland-based cements; some mixes gain most of their ultimate strength within 24 hours.
Excellence Drake celebrates success and commits to continuous improvement. Respect Drake cares about our employees, our customers, our resources, and the environment.
Value Drake justifies what it receives by exceeding the expectations of its customers and partners. A state-of-the-art cement company Located on the site of an old rail town in northwestern Arizona, approximately 10 miles north of the town of Paulden, the Drake Cement facility was the first of its kind to be built in the state in over 50 years.
The plant is a state-of-the-art facility with a rated capacity oftons of clinker production per year. Several operating and pollution controls incorporated into the plant are so advanced they are found in only a few other facilities throughout the world. Drake is building a very different kind of cement company for the 21st century, by focusing on service, quality, and social responsibility while being a responsible employer, neighbor, and corporate citizen.
At Drake Cement, we acknowledge our impact on the world around us and recognize that our ability to operate successfully is inherently connected to our performance as a responsible corporate citizen.
Sustainability As a natural resource company, we must measure our performance by more than the traditional bottom line. At Drake Cement, we judge success by the triple bottom line of economic, environmental, and social performance. Community Support Drake believes deeply in being active, visible, and generous supporters of the communities in which we live and work.
Learn More Did You Know? Cement is produced from LISA Limestone, Iron, Silica and Alumina.
The first mining claims for the Drake Cement plant were staked out in the yearmore than 10 years before final completion of the facility. Drake Cement Products Sustainability, flexibility, and durability are hallmarks of cement-based products in any number of applications.
Cements should be of the right quality and makeup to maximize overall performance.Concrete bricks are made from solid concrete and are very common among homebuilders. Concrete bricks are usually placed in facades, fences, and provide an excellent aesthetic presence. These bricks can be manufactured to provide different colors as pigmented during its production.
The maximum thermal performance or R-value of insulation is very dependent on proper installation. Homeowners can install some types of insulation -- notably blankets and materials that can be poured in place. In this article we will learn about different types of engine. The classification of the engines depends upon the types of fuel used, cycle of operation, number of stroke, type of ignition, number of cylinders, arrangement of cylinders, valve arrangement, types of cooling etc.
these engines are used in different areas such as in automotive . Different types of cement and their uses in construction work as follows: 1. Rapid hardening cement. When formwork is to be removed early for reuse. when sufficient strength for further construction is wanted.
emergency repair work. in cold regions (Resistant to frost damage).
Most concrete mix designs use the same type of raw materials: cement, water and aggregate (usually sand and stone), in different ratios. Some types of concrete have additional materials added to give specialist qualities, such as.
Having a crown come off of your tooth can be very frustrating. Sometimes you just can’t get into the dentist right away because you’re too busy, you’re on vacation, or your dentist can’t fit you in very quickly.