So far, in addition to halogen atoms, other non-metallic atoms can become part of the aromatic heterocycle, and the target ring system is still aromatic.Syrkin, Ya. M.; Shokotova, B. G.; Engorn, T. I.; Tokar, V. A.; Zubik, M. I. researched the compound: Aluminum(III) sulfate xhydrate( cas:17927-65-0 ).Computed Properties of Al2H8O13S3.They published the article 《Increase in the hydration activity and improvement in the structural-engineering properties of slag portland cement》 about this compound( cas:17927-65-0 ) in Tsement. Keywords: slag cement hydration activity. We’ll tell you more about this compound (cas:17927-65-0).
The sulfate-aluminate-silicate product, obtained as a tailing in the production of Al sulfate from kaolin clays, is used as an hardening accelerator for slag portland cement. The tailings consist of amorphous SiO2, metakaolinite [15123-81-6], Al2(SO4)3.nH2O, NaAl(SO4)2.12H2O, gypsum [13397-24-5], anhydrite [14798-04-0], and some Fe and Mg sulfates. Initial and final setting times and compressive and tensile strengths are determined of slag portland cements with 1 and 3% of these tailings and those with 1% coke dust. These additives increase the hydration activity of the slag portland cement and its frost resistance and decrease the shrinkage deformation.
In addition to the literature in the link below, there is a lot of literature about this compound(Aluminum(III) sulfate xhydrate)Computed Properties of Al2H8O13S3, illustrating the importance and wide applicability of this compound(17927-65-0).
Reference:
Isothiazole – Wikipedia,
Isothiazole – ScienceDirect.com