High efficiency CSA expansive additive for cement & concrete

High efficiency CSA additives for cement & concrete,cement additves,addtive for concrete, concrete admixture,dry mortar,special cement,special engineering material,super high strength CSA cement,low alkalinity fast setting CSA cement,rapid hardening.

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Specifications

Details

High-efficiency CSA Expansive Agent is obtained by blending suitable natural anhydrite with a specially manufactured clinker which consists essentially of calcium sulphoaluminate and CaO. High-efficiency CSA expansive agent is always mixed with ordinary cement. When mixed in the proper proportions with ordinary cement and hydrated, cement mortar or concrete expands during the early stages of hydration. This expansion, when restrained, makes it possible to minimize drying shrinkage. Moreover, when the ratio of High-efficiency CSA Expansive Agent to ordinary cement is increased its high expansion qualities make it ideal for use in prestressed concrete.
High-efficiency CSA Expansive Agent is being used in all sections of the construction fields and by a wide variety of concrete products manufacturers.
High-efficiency CSA Expansive Agent is manufactured under a strict quality assurance systems GB/T 19001-2000 (i.e. ISO9001:2000) and GB/T 24001-1996 (i.e. ISO 14001:1996)) which accommodates the technical requirements of building chemistry formulators.
The properties of High-efficiency CSA Expansive Agent conform to the standards of the manufacturer and to the Chinese relevant standards.
Characteristics of High-efficiency CSA Expansive Agent
● Low alkalinity.
● High-efficiency CSA Expansive Agent has a very low alkali content (R2O

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we supply:
CSA cement:
Calcium sulfoaluminate cement (CSA cement),
CSA cement with high early strength, fast setting, rapid hardening,familiar with Denka cement
Rapid-hardening CSA cement
Low-alkalinity CSA cement
Concrete admixture:
CSA concrete crack-resistance waterproofing agent
CSA expansive additive for cement & concrete
Non-autoclaved and cure concrete admixture
Low alkali liquid setting accelerator
Early-strength admixture
Dry mortars:
CSA tile adhesive and grout
CSA non-shrink grouting material
CSA cementitious self-leveling material
High efficiency seepage-proofing agent
High efficiency water-stopping agent
CSA high efficiency impermeable agent
Special Engineering material:
Concrete road facing urgent repair material
Concrete repair material
Special cements:
CSA binder/HCSA binder
HCSAF binder
Superfine sulfoaluminate cement
Superfine portland cement
Rapid-hardening CSA cement
Low-alkalinity CSA cement
High early special oil-well cement

Please contact us : csacement(at)gmail(dot)com

Tags

expansion additves, cement additives, concrete additives, expanding agent, CSA expansion, csa cement, High efficiency, concrete admixture, special cement, HCSA binder/adhesive