Proportioning of barium sulfate concrete
Plus the amount of gypsum, CO grinded made. The proportion is generally up to 4.5.2. high strength Portland cement, numbered 325 to 425. due to barium cement than the major, with heavy aggregate (barite) compounded into a homogeneous and dense anti X ray concrete. Barite mortar mortar is a bulk density, barrier the role of X ray, the general requirements of Portland cement with low hydration heat, the commonly used cement, barite, barite, coarse sand mix ratio is 1: 025: 25: 1. Barite Concrete is a kind of bulk density, with X ray shielding ability of concrete, cementitious materials with water low heat Portland cement and high alumina cement, cement, cement and other special barium strontium silicate cement cement. The most widely used.
Anti ray, cement mortar and concrete using barite with X ray absorption properties, with barite, barite making barium cement mortar and barite concrete, used to replace the metal plate shielding of nuclear reactors and the construction of scientific research, hospital - X - ray buildings. Barium cement is barite and clay as the main raw material, by in order to get two barium silicate sintering clinker as the main mineral composition of the
The cementitious materials generally low heat of hydration of Portland cement and high alumina cement, cement, cement and other special barium strontium silicate cement cement. The most widely application. The commonly used cement, gravel, barite, barite sand, water with the ratio of 1: 454: 34: 05; 1: 544: 446: 06; 1: 5: 38: 02 three. Ray proof mortar and concrete barite, the content of BaSO 4 should not be less than 80%, which contains gypsum and pyrite, sulfide and sulfate and other impurities shall not exceed 7%
