Bharati Cement – Portland Puzzolana Cement (PPC) is premium composite cement produced from superior quality Narzi limestone, using next generation German technology to meet international standards. The cement is manufactured by inter-grinding high quality clinker with carefully chosen, good quality High Reactive Silica (HRS). Which is collected from Electro Static precipitators (ESP) and contains high quality gypsum.
Hydration of blended cement
Ordinary Portland Cement + Water -> C-S-H Gel + Ca (OH)2 (Alkali)
High Reactive Silica (HRS) + Alkali -> Secondary Gel Formation
As a result of the above secondary hydration, pore refinement takes place, making the concrete more impermeable to sulphate and chloride attacks. This makes the concrete structure more durable.
PHYSICAL AND CHEMICAL PROPERTIES OF BHARATHI CEMENT PPC
Requirements as Per ISI 1489
Loss on ignition (%)
Sulphur Anhydride SO3 (%)
Insoluble residue (%)
Compressive Strength (Mpa)
In addition to this, Bharati Cement Corporation Private Limited also produces OPC 43, 53 and PSC