Hubei Shanshufeng Building Materials Technology Co., Ltd. is a high-tech company specializing in the production and R&D of concrete admixture raw materials.
Main products: naphthalene-based, anthracene-based, polycarboxylate, aliphatic and aminosulfonate high-range water reducers, and more.
Upholding integrity and professionalism, with the belief that resources are limited while creativity is unlimited.
Retardation effect is about twice that of sodium gluconate. It also increases the viscosity of concrete paste and is relatively sensitive to temperature. Generally used in environments above 15°C. Dosage range: 1–4%.
