Ambuja Cements Limited (ACL) has launched two innovative products in the world of concrete- Alccofine and Alccofine Alccofine. We are proud dealers of Alccofine Alccofine is a revolutionary new material, used as a substitute to Micro Silica / Silica Fumes. This product is not. Owndust India offering Ambuja Alccofine , Alccofine in Kolkata, West Bengal . Get best price and read about company and get contact details and address.
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Crushed Basalt rock was used as coarse aggregate and local river sand was used as fine aggregate. To estimate effect of mineral admixture Alccofine on durability of Hybrid Fiber Reinforced Concrete.
Alccofine is not only useful in delivering better strength, but is also alccofije competitive. Due to its unique particle size distribution and inbuilt CaOALCCOFINE results in to formation of dense pore structure, which results in improved workability, workability retention and compressive strength at all ages.
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In spite of its high fineness it does not increase water demand at the dosage range of 5 to 15 percent of normal OPC in general. Misconception is widely-held that high strength concretes are, per se, highly durable. Skip to main content. The presence of extremely fine particles decreases the permeability and improves durability. We are proud distributors of Alccofine Addition of Hybrid fibers and mineral admixture Alccofine increases the ductility, crack resistance alccofinee and durability of concrete.
Alccofine | Finesse Scm Pvt. Ltd. | Exporter in Sion, Mumbai | ID:
This reduces the permeability of hydrated products to great extent and protects concrete from chemical attack. The decrease in water demand is because of high glass content which has water repelling property. The processing with other select ingredients results in controlled particle size distribution PSD.
The mineral admixture Alccofine enhances strength of concrete, modulus of elasticity along with workability, durability and reduction in segregation. Study on durability of high performance concrete with alccofine and fly ash. Indian Society of Education and Environment No: Fire response of hybrid fiber reinforced concrete to high temperature.
USES Rock injection, Pre-injection, Post-injection, Rock-stabilization and C urtain Grouting Soil injection – Stabilization, water tightening and control of ground water Soil injection of cracks in concrete structures Grouting of anchors in rock. Novaka J, Kohoutkova A.
PRODUCTS – Finesse SCM — | GGBS | Microfine Material | Fibers | Fly Ash
alcclfine Owing to this high level of fine-ness, the product has very high level of penetration, specially when used for jobs such as grouting for voids or microcracks in concrete or rocks or voids in soil. In high performance concrete 12203, Silica Fume is generally proposed as the appropriate cement extender where high strength, low permeability are the prime requirements.
Part 8-Testing of hardened concrete, depth of penetration of water under pressure. The average particle size of Alccofine is 4 to 5 microns; the top size d90 is only 10 microns. Physically the product is unique with regards to its particle size distribution.
Engineers are, by nature, fascinated and indeed obsessed, by high strength and very high strength concrete. It is a non-metallic product consisting essentially of glass containing silicates and Alumino Silicates of lime. High dosage of high range water reducing agents HRWR then become a necessity, and resulting cohesive and thixotropic, sticky mixes are equally difficult to place and compact fully and efficiently. The final combination is used as fiber volume fraction – 1.
These problem indicate that there is probably a critical limit for the water content below which high HRWR dosage become not only essential but also unhelpful and undesirable, and often even harmful from a durability point of view. These trials results shown following benefits: Apart from being environmentally friendly, Alccofine is also economy friendly since it is a major import substitute.
To receive any information such as third party test reports or receive a quotation from us, please feel free to send us an inquiry on info finessescm. Presently, we only cater to the Maharashtra region.
Article Tools Print this article. In fact concrete slump is seen to be improved, due to the dense packing of cementitious material, producing low void content. Chloride content of the sample from each depth were determined and reported. Alccofine is a microfine material comprising of particles much smaller than that of regular Ordinary Portland Cement.