Introduction zeolite with zeolite powder

Zeolite rock in our storage-rich, easy exploitation. In concrete with a certain amount of zeolite powder cement replacement can save cement, concrete lower costs and improve performance of concrete. Incorporation of zeolite in cement production can improve cement stability, increase cement production. Zeolite as active admixtures, to solve the shortage of cement admixture of the question, and vigorously promote the use of natural zeolite as cement and concrete admixtures, will become an important countermeasures of development of cement industry to reduce the cost of the concrete. Zeolites are natural pozzolan materials are very similar, there are relatively high activity. Zeolite as saving cement, improving the performance of high-quality concrete admixtures more and more people's attention. However, because our country has yet to develop industry standards of quality and zeolite powder, boiling the right industrial index provided the industry is also more confusing, thus affecting the promotion and application of zeolites and zeolite powder. Over the years, many researchers dedicated to finding a way to quickly and quantitatively assessed, as well as forecasting and zeolite powder as active when cement and concrete admixtures, but still no breakthrough. This study analyzed 20 sets of test zeolite sample proved doped l-based services smell of zeolite powder 28 tender compressive strength of cement mortar (or intensity ratio) and physical and chemical properties of each zeolite system of mathematical statistics, more complete reflecting among factors and compressive strength of what internal relations, found the effects of zeolites and zeolite powder activity important physical and chemical indicators, be able to complete the test specimen side within two hours to find a quantitative assessment and pre-side zeolite activity The rapid test method provides a zeolite doped to meet projected 28 days compressive strength of cement mortar (or intensity ratio) of the regression equation. Reprinted: http: //www.shunxin1688.com/shownews.asp id = 282?