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  • Rapid Hardening Urgent Repair Cement 42 5mpa - China

    price: 200.00 Dollar US$

    Strength data in different ages: Grade Compressive strength (Mpa) Bending strength (Mpa)

    1d 3d 28d 1d 3d 28d

    42.5 33.0 42.5 45.0 6.0 6.5 7.0

    52.5 42.0 52.5 55.0 6.5 7.5 7.5

    62.5 50.0 62.5 65.0 7.0 7.5 8.0

    72.5 56.0 72.5 75.0 7.5 8.0 8.5

    Main Application

    1 - Industrial and civil engineering 2 - Construction in winter

    3 - Urgent repairs and rapid construction

    4 - Spraying anchor and surpporting engineering

    5 - Water conservancy facilities and offshore projects

    6 - Bridge and road construction

    7 - Cement products and prefabricated components


    Company Contact:


    • Phone: 8615603160599

    • Address: Yujing dong road, finiancial street, Beijing , Beijing , China

    • Email: Email

    Published date: September 6, 2021

    • Business Description: Tangshan Polar Bear Building Materials Co., Ltd. was established in 1989 - It has fixed assets of 70 million yuan and covers an area of ​​180,000 square meters.

      The company specializes in the production of various specifications, sales and research series of calcium sulfoaluminate cement dry-mixed powders.

      Our company produces 200,000 tons of calcium sulfoaluminate cement and 200,000 tons of dry mixed powder every year.

      We are one of the largest companies that produce this cement in the world.

      Our company has obtained ISO9001 and ISO14001 certification.

      We enjoy the honorary title of government issued Such as "High-tech Enterprise Hebei Province", "Top Ten Outstanding Enterprises Hebei Province Invention Works", "Top Ten Private Enterprises Hebei Province Technology Development".

      "Polar Bear" is a well-known brand in the Chinese construction market.

      Products enjoy the honorary title of the government Issued, like "Famous Brand Products in Hebei Province".

      Strict and pragmatic work style and spirit, pioneering and innovative, so that our company is established on a good side, domestic and international markets.

      Talent is the fundamental driving force of the company.

      Respect for talents and knowledge Is our motto.

      Our company has attracted many professors, doctors and masters engaged in the research and development of cement and concrete and building materials in various related fields.

      An efficient cooperation has been established.

      It develops related technologies and products and provides Suggestions and good technical services for our development.

      Our company has its own research institution-a cement and concrete research laboratory, which is fully equipped with the latest facilities.

      Our company has a joint research and development contract with the National Starch Chemical Co., Ltd., Technical Design Institute Nuclear Power Tsinghua University, China Building Materials Research Institute.

      Our company has established a long-term technical exchange relationship and cooperation with a number of research institutes and companies at home and abroad, such as the Ministry of Railways of China and Fosroc in the United Kingdom.

      Our products have been exported to South Africa , Australia, Britain, South Korea, United Arab Emirates and Taiwan.

      We are willing to create brilliant achievements with people from all walks of life.

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