Our Products

In this competitive scenario, it isn't easy to survive in the market without a standard quality and certified product. BIS license may also be required to sell products in the Indian market.

To get BIS certification and produce a standard quality product, the manufacturer must ensure that their product must follow the specified Indian standard.

Let’s take a closer look at IS 8041:1990 for Rapid Hardening Portland Cement.

This standard specifies the chemical and physical requirements and the manufacturing process of rapid hardening Portland cement.

Rapid hardening Portland cement shall be produced by intimately mixing calcareous and argillaceous materials and other silica, alumina, or iron oxide bearing materials, burning them at clinkering temperatures, and grinding the resulting clinker to produce a cement capable of meeting this specification. After burning, no material other than gypsum (natural or chemical), water, or both, and not more than one percent of air-entraining agents or other non-harmful agents shall be added.

Rapid hardening Portland cement shall comply with the physical and chemical requirements specified in the standard when tested as per the methods specified. The manufacturer must ensure that the cement meets the requirements of this standard.