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BRIEF PRODUCTS：
The company chiefly products Yizhou brand ordinary 425#,425#R,525#,525#R portland cement.It also products pavement cement and other type cements according to the customers' demands.
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| The company abides by international quality standars of GB/TI9002-ISO9002 strictly and the quality guarnteer model of quality system produce,assembly and service.It also follows the national standers of GB-175-92."silicate cement and ordinary silicate cement"and the No.1 revisement. |
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The ordinary portland cement possesses many advantages such as early
high strength and strong resistance to corrosion ,so it is widly
used in the construction of high buildings.large dams.bridges and
highways.
The dentisity of ordinary 425# cement can attain 26Mpa in 3 days and more than 48Mpa in 28 days.Ordinry 425#R cement can attain 28Mpa in 3 days and more than 48Mpa in 28 days.The first rate of ordinary 425#,425#R reaches 100%.Ordinry 525# cement can attain 32Mpa in 3 days and more than 58Mpa in 28 days.Ordinry 525#R cement can attain 34Mpa in 3 days and more than 58Mpa in 28 days.The first rate of 525#,525#R reaches 100%. |
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