RESEARCH ON IMPROVING THE PROPERTIES OF CONCRETE MIXTURE WITH CHEMICAL ADDITIVES
Ismailov F.S.Karimov M.UDjalilov A.TChemical Science of Doctor, Academician of the Academy of Sciences of the Republic of Uzbekistan, Tashkent Research Institute of Chemical Technology
ABI
Annotatsiya
<em>In this article, the optimal conditions for the synthesis of superplasticizer based on UzKor Gas waste naphtha raw material (with 85-90% naphthalene) are studied. It was determined that the optimal temperature is between 60-700C and 130C0, and such substances as formalin, sulfuric acid and sodium hydroxide were used. According to the obtained results, this super plasticizer was dissolved in 42 g of water and mixed with 100 g of cement, and its expansion was tested based on GOST 310.3-76.</em>
Hali tarjima qilinmagan
Mavzular
Identifikatorlar
Iqtiboslar va manbalar
0 ta iqtibos0 ta foydalanilgan manba