metakaolin

Lets be very clear . What Alexander is touting is metakaolin which has been used in OPC for many years as a filler especially for white cements . There is nothing new in the use of metakaolin in concrete . There are many admixtures in the cement market globally including fine ground lignosulphates and fine ground blast furnace slag. There are various ways of mixing these with different binders and chemicals that add substantially to the price.Not to mention the use of ground blast furnace slags which give extra stregth and curing properties as well as anti corrosive properties . The deceptive and misleading way that Alexander is touting this Descrete product is to spin it to the extreme in a totally opportunistic way to suck in more gullible investors.There is nothing new about this product its one of many concrete additives in the market.Alexander is only desperate to spin a new story as all the other product launches have all fizzled due to his spin and total cover up of the real costs involved in his white elephant ventures.