Cement clinker, a product of Qipu Building Materials Shanghai Co. Ltd, offers exceptional quality for your construction needs. With a model number of 52.5, this 50kg bag of powdered cement adheres to GB175-2007 technology standards and is classified as Portland cement Pll52.5R with a remarkable grade of 52.5.

Unlike other products, our 52.5 grade Portland cement contains pure silicon, free from coal slag, coal gangue, or other mixed materials. It does not require grinding aids and achieves an impressive 63Mpa strength within 28 days, equivalent to the strength of 625 grade cement according to old standards. Trust in the reliability of Qipu Building Materials for your construction projects.

Cement clinker from Qipu Building Materials Shanghai Co. Ltd is the ideal choice for builders looking for high-quality construction materials. Our 52.5-grade Portland cement is pure silicon, with no coal slag or gangue. It complies with GB175-2007 technology standards and is classified as Portland cement Pll52.5R.

With a remarkable grade of 52.5, it outperforms ordinary cement. It does not require grinding aids and reaches an impressive 63Mpa strength within 28 days, equivalent to the strength of 625 grade cement in the old standard. Count on Qipu Building Materials for your construction needs.