Setting time is measured using standard consistency of cement paste cement, at a certain temperature and humidity conditions. Counting from the time water was added to the test needle sink paste in 0.5 ~ 1 Omm from the floor until the cement when the time required for the initial setting time, then paste begins to lose plasticity;. To test needle sank in paste no more than 1. Omm am today, the time required for the final setting time cement density, then paste completely lost and entered the hardening of plasticity. Cement in bulk or bagged cement board, bagged cement net weight of 50kg, and not less than 99% of the quality mark; 20 packages of random total mass (including bags) should be less than 1000kg. Other forms of packaging negotiated by both parties, the relevant bag quality requirements, should comply with the above requirements. Cement bags shall comply with the provisions of GB9774. Anhui Conch Cement _ _ Guangdong cement provided by Wuhan Hongshan District of Wuhan pavilion cement operation. Hongshan District of Wuhan pavilion cement business unit (www.whltsn.com) (www.hbltsn.com) strong, credible, in Wuhan of cement and related products industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Wuhan cement into the brilliant and you work for a better future!