Our products at a glance:

It's a long way from raw materials through the mixture to the finished stone. Many plant components are involved in this process. Only if the system components are matched, can one be assured of a smooth process and economical operation of the block making plant. Learn about our Concrete block production plants.

It's a long way from raw materials over mixture to the finished (Curb)stone. Masa Curbstone presses were developed to fulfill among other criteria, the special requirements of the "British Standard" curbstones. This "British Standard" is still a condition in countries of the Middle East and the UK. Learn about our Curbstone production plants.

The manufacturing of autoclaved aerated concrete products demands high standards for mixing and dosing of the aggregates, the control of the fermentation process and the control of each production step. Masa's aerated concrete installations are proven advanced technology processes, designed according to customers specific requirements. This approach allows complete solutions to ensure highly efficient, optimised processes resulting in consistent final product quality. Learn about our AAC production plants.

It's a long way from raw materials through the mixture to the finished sand lime bricks. Many plant components are involved in this process. Only if the system components are matched, can one be assured of a smooth process and economical operation of the sand lime brick production plant. Learn about our Sand lime brick production plants.

The slab press UNI 2000 is the heart of any plant for the manufacture of concrete slabs. In addition, dosing and mixing plants, take-off devices with direct washing units and storage systems as well as machines and equipment for slab refinement and packaging are required. Masa can offer the complete know-how for the production of concrete slabs. This is the decisive advantage for our customers: Planning, design, manufacture, assembly, commissioning, training, maintenance and continuous support during production – all from one supplier. Learn about our Concrete slab production plants.

Masa LithoPore® is a mineral building material that is processed into a vapour-permeable thermal insulation panel. Learn more about Masa-LithoPore®

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Reactor

Inside the reactor, the burnt lime is slaked by means of adding water, and calcium hydroxide is generated thus. As this is an exothermic reaction – heat is generated – the temperature of the sand lime compound rises. It is particularly important to determine the volume of the reactor correctly, as the slaking process causes an expansion of the compound. The slaking speed of the burnt lime and the material consumption of the corresponding sand lime brick press have to be considered for the calculation of the reactor volume. The slaking reaction has to be completed inside the reactor, otherwise, the compound will expand further after the compaction in the press. This will then lead to damages, that is, cracks in the finished products.

The correct volume and the correct structure of the Masa reactors provide for a continuous material flow with complete utilization of the reactor. The special Masa reactor discharge system guarantees an optimum adaption of the required compound quantities to the consumption of the presses.

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