2)High combine intensity
3)Good anti-chemistry eroded performance
4)Stable chemical properties
Applications & Benefits:
It is a type of eco-friendly green building material, has been recognized as one of the best Secondary Cementitious Material for building high durable concrete structure in the world today.
GGBS has now effectively replaced sulfate-resisting Portland cement (SRPC) on the market for sulfate resistance because of its superior performance and greatly reduced cost compared to SRPC. Most projects in Dublin's Docklands, including Spencer Dock, are using GGBS in subsurface concrete for sulfate resistance.
In contrast to the stony grey of concrete made with Portland cement, the near-white color of GGBS cement permits architects to achieve a lighter colour for exposed fair-faced concrete finishes, at no extra cost. GGBS cement also produces a smoother, more defect free surface, due to the fineness of the GGBS particles. Dirt does not adhere to GGBS concrete as easily as concrete made with Portland cement, reducing maintenance costs. GGBS cement prevents the occurrence of efflorescence, the staining of concrete surfaces by calcium carbonate deposits.
Concrete containing GGBS cement has a higher ultimate strength than concrete made with Portland cement. It has a higher proportion of the strength-enhancing calcium silicate hydrates (CSH) than concrete made with Portland cement only, and a reduced content of free lime, which does not contribute to concrete strength. Concrete made with GGBS continues to gain strength over time, and has been shown to double its 28-day strength over periods of 10 to 12 years.
Since GGBS is a by-product of steel manufacturing process, its use in concrete is recognized by LEED etc. as improving the sustainability of the project and will therefore add points towards LEED certification. In this respect, GGBS can also be used for superstructure in addition to the cases where the concrete is in contact with chlorides and sulfates. This is provided that the slower setting time for casting of the superstructure is justified.
Anshan Jinhengxin Commercial Trade Co., Ltd was set up in 2006,June 20th, which is a comprehensive commercial trade company. It is a professional enterprise that can provide alloy steel wholesale and processing services. We had introduced advanced production equipments and with strong management team, excellent technical personnel, good after-sale service system and logistics distribution department. Under the joint efforts of all staff, our business has developed rapidly, and the production scale is expanded constantly. In 2012, in accordance with the concept of environmental protection, we have introduced new Eco-Products--the degradable plastic products.
On the aspect of steel sale, we mainly serve the sales, processing, storage and distribution of steel plate for pressure vessels, steel plate for boilers, steel plate for welding gas cylinder, steel plate for bridge building, steel plate for car girder, marine armor plate, steel plate for marine platform, steel plate for spring, steel plate for building, high pressure steel plate, steel plate for gas-oil transportation pipeline, low alloy Z direction plate, Z direction steel plate for high-rise building, wear-resisting plate, alloy structure steel and other tolled plate and medium thickness plate steel. According to the requirements of customers, we can activity communicate with steel factory to develop new steel products for customers. We can do everything that come into your mind.
With high quality products, our company is renown in both domestic and foreign market. The steel plates it possesses and sells are all produced by large iron and steel enterprises in our country, which ensures the quality of products. Besides, ISO900 Quality Management System is implemented and EU CE Certification is passed. Materials that it supplies can be produced according to the National Standard, EN, ASTM, ASME, JIS, etc.. In addition, an Purchase Agreement of Spot and Order Goods is reached between our company and An'gang company so that customers can use various materials of our company with satisfaction.
We have always adhered to the purpose of "quality first, service first" since company inception, we provide the service to new and old customers wholeheartedly. For years, we have obtained the trust of customers gradually, our products are sold like hot cakes in northeast China, east China, south China, north China and other regions. Meanwhile, we make a hot selling in Japan, South Korea, Vietnam, Thailand and other regions at overseas. Our products get the identification of customers deeply.
A enterprise is a commodity, honest and trustworthy are the core of commodity quality. Only the core is healthy, can the enterprise be created a famous brand product, can the enterprise be created a one hundred enterprise! Under the premise of honest and trustworthy, quality and quantity assured, let hold our arms to create prosperous tomorrow. Carry everything with thicker morality, God will pay hard-working.