Basic Info.

Product Description

Dear sirs, we are glad to introduce our fused calcium aluminate cement ca40. it is similar to istra40. the thechnical data please refer to followings: (1)chemical analysis al2o3:37% min. sio2:6.0% max. fe2o3:18.0% max. cao:38.0% max (2) physical properties initial set time: 40mins min; final set time: 4h: 00 max specific surface area: 2700cm2/g min. flexural strength: 6hours 4.0mpa min. 1 day 5.5mpa min. 3 days 6.5mpa min. compressive strength: 6hours 30mpa min. 1 day 50mpa min. 3 days 60mpa min it can be used in industrial flooring, pressure sewers and pipes, hydraulic structures, high temperature tolerance places, and prepare high performance concrete. if you are interested in it, please contact us for quotation. looking forward to hearing from you soon.