Roller Compacted Concrete Roller Compacted Concrete (RCC) is a concrete that has essentially the same ingredients as Conventional Vibrated Concrete (CVC) but in different ratios: § RCC has lower cement content and a higher fly ash or slag content. This allows for long term strength gain (over 28 days) and a lower heat of hydration.

South Africa; Spain; ... CHRYSO®Plast RCC is a plasticiser for Roller Compacted Concrete (RCC). ... Technical Data Sheet Download. Attached documents Roller ...

CHRYSO South Africa. 26 Malcolm Moodie Crescent, Jet Park Boksburg Gauteng South Africa 1469

CHRYSO provided its expertise for the deployment of roller compacted concrete by controlling the setting of the compacted concrete during the raising of the different layers that make up the heart of the dam, while optimizing the performance of the joints between these different layers.

CHRYSO ® Deco Wash Pico gives the perfect sanded finish CHRYSO ® Deco Wash Pico surface retarder, lightly delays the setting of the concrete surface layer. Following the correct application and washing-off procedures result in a finished look of a “sanded” or "acid washed" surface.

CHRYSO ® Plast Omega 136 is a multi-dose admixture, allowing a wide range of dosages to be applied, without any excessive retardation at the higher dosages.; The multi-dose characteristic of CHRYSO ® Plast Omega 136 allows concrete to exhibit extended workability characteristics.

CHRYSO ® Plast RCC is a plasticiser for Roller Compacted Concrete (RCC).

The performance of conventional strength enhancers can be limited by different grinding process constraints. An example is given with a process design based on a combined high-pressure-roller-press with single chamber ball mill and 3rd generation separator.

CHRYSO CEMENT ADDITIVES improve cement performance, reduce energy & production costs and leverage CO 2 emissions reduction. Because each cement plant has its own challenges and requirements, CHRYSO has developed a strong expertise in the cement industry to provide customers with specific and high-level support and services on field.

May 22, 2019 · Roller-compacted concrete pavements (RCCP) have not been widely used in South Africa. There have been some test sections predominantly in the 1980s and 1990ss which were assessed using a Heavy Vehicle Simulator and RCCP did prove effective enough to have been used in a number of low volume road and industrial projects around the country.

CHRYSO South Africa manufactures, sells and distributes admixtures and cement additives that service the mining, ready-mix, precast, new construction, gypsum and cement industries. We have a large footprint in South Africa (three manufacturing plants and 7 branches), distributors in Namibia and Botswana and a dedicated export team that gives ...

Another product in the range is CHRYSO ® Dem Elio VP, a hydrocarbon oil-based agent, which is suitable when producing concrete pipes with roller-compacted pipe technology. CHRYSO ® Dem Elio VP significantly reduces surface defects. The low viscosity oil creates less surface tension against the sides of the pipe steel moulds which results in ...

South Africa; Spain; ... Attached documents Roller Compacted Concrete Download. CHRYSO EASTERN AFRICA Ltd LR No.1208/10 Sameer Business Park, Block C, Unit C1 ...

CHRYSO® Green Decap 200’s may also successfully be used to remove laitance and as a final cleaning of exposed aggregate surfaces. This versatile product is an additional offering in CHRYSO Southern Africa’s comprehensive range of products designed to optimise the placing, performance and aesthetics of concrete.

CHRYSO® assesses each element and makes it a priority to respect and protect the Environment. CHRYSO®’s major objective has always been to constantly improve the quality of its products and services. In 1994, CHRYSO® was the first admixture company to be ISO 9001 certified. Since July 2003, many subsidiaries (France, South Africa, Italy,