div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentkey-to-prevention-of-sulphate-attack-is-to-tie-up-the-free-lime-and-calcium-aluminateshtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: · The key to prevention of sulphate attack is to tie up the free lime and calcium aluminates to eliminate the possibility of ongoing reactions loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader034fdocumentsinreader034viewer20220518025afd61137f8b9a994d8d65e3html5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documentkey-to-prevention-of-sulphate-attack-is-to-tie-up-the-free-lime-and-calcium-aluminateshtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: · The key to prevention of sulphate attack is to tie up the free lime and calcium aluminates to eliminate the possibility of ongoing reactions loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader034fdocumentsinreader034viewer20220518025afd61137f8b9a994d8d65e3html5thumbnails2jpg width=140 height=200 divdiv