Suhua Ma

Title: Suhua Ma: Innovator in Cement Additives

Introduction

Suhua Ma is a notable inventor based in Nanjing, China. He has made significant contributions to the field of cement additives, holding a total of 4 patents. His innovative work focuses on enhancing the properties of cement through the use of chemical additives.

Latest Patents

One of Suhua Ma's latest patents is titled "Cement grinding aids prepared with waste antifreeze." This invention discloses a formulation for cement grinding aids that includes components such as pretreated waste antifreeze, alkanolamine, acid solution, saccharide, and water. The pretreated waste antifreeze is created by adjusting the pH value with an alkaline solution, adding a flocculant, and then filtering to obtain a clear mixed solution.

Another significant patent is for a "Chemical additive for calcium sulphoaluminate-modified Portland cement." This chemical additive comprises alkanolamine borate, organic alcohol, and saccharide or its derivatives. The mixture is designed to regulate the setting time of the cement and improve strength increase rates, while also serving as a grinding aid during the cement grinding process.

Career Highlights

Suhua Ma has worked at prominent institutions such as Nanjing Tech University and Nanjing University of Technology. His research and development efforts have focused on creating innovative solutions for the construction industry, particularly in cement technology.

Collaborations

Suhua Ma has collaborated with notable colleagues, including Xiaodong Shen and Xuerun Li, who have contributed to his research endeavors.

Conclusion

Suhua Ma's contributions to cement additives through his innovative patents demonstrate his commitment to advancing construction materials. His work not only enhances the performance of cement but also promotes sustainability by utilizing waste materials.