What are the functions of retarder? Can directly replace sodium gluconate
With the development of the concrete industry, the use of various raw materials, cement and other mixed products in different parts of the construction, structural components, and construction methods…
What are the functions of retarder? Can directly replace sodium gluconate
With the development of the concrete industry, the use of various raw materials , cement and other mixed products have increasingly higher requirements for different parts, structural components and c…
