40 visiting now: 24 USA USA flag 9 Singapore Singapore flag 4 Canada Canada flag 4 UK UK flag

Highlighted Companies

Csa Expansive Agent - China

price: 300.00 Dollar US$

Best price strong CSA expansive agent Product description: CSA expansive agent is similar to DENKA CSA 20# in some ways.

Its raw material is calcium sulphoaluminate.

With favorable price and high efficient expansive ratio, CSA expansive agent is becoming more and more popular in field of construction to improve the quality and shorten erection time.

Areas of applications: CSA expansive agent, concrete admixture, expansive additives for concrete, expansive cement, expansive mortar for deomolition, strong bond ceramic tile adhesive, crack resistance water proof agent, non shrinkage grouting, anti-crack self-leveling materials.


1 - Low alkalinity.

High-efficienc y CSA Expansive Agent has a very low alkali content (R2O< 0.3%) which is beneficial to avoid AAR in concrete.

2 - Short stable stage of expansion.

The stable stage of expansion is not more than 14 days, thus the ultimate strength of concrete is not affected.

3 - Low dosage and high expansion capacity.

The normal dosage of High-efficiency CSA Expansive Agent is 6~8% by the weight of ordinary cement, which is lower compared with other expansive additives such as UEA and CEA (their dosages are about 10~12% by the weight of cement) in the market.

4 - Prevents cracking due to drying shrinkage and hydration heats.

5 - Increases the water tightness of concrete and thus is useful for waterproofing buildings.

6 - Enables the manufacture of high strength concrete products through chemical prestressing.

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.

Related listings

  • Csa Binder Type 3 Grade 72 5
    Csa Binder Type 3 Grade 72 5
    Additives - Tangshan Polar Bear Building Material Co., Ltd - China - September 6, 2021 - 200.00 Dollar US$

    CSA Binder is a hydraulic binder based on calcium sulfo-aluminate, rather than calcium aluminates which are the basis of Calcium Aluminates Cement or calcium silicates which are the basis of Portland Cement. The difference gives CSA Binder properties...

  • White Crack Resistance Fast Setting And Rapid Hardening High Belite Sulpho Aluminate Cement
    White Crack Resistance Fast Setting And Rapid Hardening High Belite Sulpho Aluminate Cement
    Additives - Tangshan Polar Bear Building Material Co., Ltd - China - September 6, 2021 - 200.00 Dollar US$

    Product Name White Crack Resistance Fast Setting Rapid hardening High Belite Sulphur Aluminate Cement Grade 42.5 Code No. BS-WCFR Packing 40 kg bag Advantages High early strength, fast setting, low size change ratio, anti-freezing, low heat hydration...

  • Customized Viscosity Hpmc For Laundry Detergent
    Customized Viscosity Hpmc For Laundry Detergent
    Additives - Hebei Tangpeng Import & Export Trading Co., Ltd. - China - September 3, 2021 - contact company for price

    Customized Viscosity HPMC for Laundry Detergent for Daily Chemicals Hydroxypropyl methyl cellulose (HPMC) is used in Laundry Detergent. HPMC is a water-soluble anionic polymer, and the viscosity of the product can be significantly increased by feedin...

Safe Trade Tips

  • Ask for business references and check them
  • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
  • Verify their business via their local Chamber of Commerce
  • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
  • Get to know more about scams and fraud to avoid: Internet Crime Complaint Center - Consumer Financial Protection Bureau
  • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"