| 摘要 |
FIELD: chemistry. ^ SUBSTANCE: invention relates to sulphur binder compositions and can be used in compositions for making construction objects and structures used in aggressive media. The binder contains sulphur, filler - quartz flour with specific surface area of 180 m2/kg, a modifier - kerosene and a finishing agent - synthetic PBN rubber with the following ratio of components, wt %: sulphur 53.09-53.21, quartz flour with specific surface area of 180 m2/kg 45.31-45.41, kerosene 1.06-1.07, synthetic PBN rubber 0.32-0.53. ^ EFFECT: obtaining a composition of sulphur binder with improved properties. ^ 2 tbl |
