1. Or Pozzolanic reaction is also faster set chemical reaction of calcium silicate hydrate .. 2. Together they form calcium silicate hydrates . 3. Larimar is the Dominican name for a mineral assemblage of acidic silicate hydrates of calcium and sodium. 4. In chemical terms, curing allows calcium-silicate hydrate ( C-S-H ) to form. 5. This starts a complex chemical reaction that forms crystals of calcium silicate hydrate , for example, which hardens the. 6. H 2 O is a rare calcium uranium silicate hydrate mineral that forms from the oxidation of uranium bearing minerals. 7. The creep originates in the calcium silicate hydrates ( C-S-H ) of hardened Portland cement paste. 8. Chemically, silicates form calcium-silicate hydrate crystals which can densify concrete surfaces and be burnished to develop a polished appearance. 9. This results in the increased volume of water interacting with cement and acceleration of Calcium Silicate Hydrate ( C-S-H ) colloid creation. 10. This reaction causes the expansion of the altered aggregate by the formation of a swelling gel of calcium silicate hydrate ( C-S-H ).