Product Specifications
Product Description
Cement concrete basis for the different tack, and is divided into different grade. In accordance with the different components of cement, but also can be divided into multiple: Portland cement and ordinary portland cement, slag cement, fly ash cement and cement. We have used cement and ordinary portland cement is Portland cement, generally used in ordinary portland cement, ordinary bags of 50 kg weight.
In the country in April 2001 on the cement of a new labeling standards. Universal Cement is the new standard: GB175-1999, GB1344-1999, GB12958-1999. Six MPa to cement the implementation of standards that the level of intensity, such as 32.5, 32.5 R, 42.5, 42.5 R, and so is the level of the numerical strength of cement and 28 days compressive strength of the lowest indicators of the same. The new standards also planned unification of China's strength grade of cement, portland cement at 3 different types of strength grade 6, that is, 42.5, 42.5 R, 52.5, 52.5 R. 5 other large cement is also divided into three types of grades 6, that is, 32.5, 32.5 R, . 42.5, 42.5 R, 52.5, 52.5 R.
Qingdao desen international trade Co., Ltd is a professional supplier of plastics material, chemical material, building material and rubber.
Our main products are covering from film masterbatch, PP, PE, rubber material, polypropylene (PP) knitted bag, cement and so on.
If you are interested in our product, please do not hesitate to contact me. We will supply the good quality and best service to meet your demand. I am looking forward to establishing the business relationship with your esteemed company.
Years of operation and management, we always adhere to the principle: Look for opportunities in change, in good faith in the market, the common interests above all else! We firmly believe that: Can the development of communication, cooperation may be over! Desen is willing to work with you hand in hand gong zhu glorious tomorrow!
