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Hempcrete Hempcrete is a mixture of chopped hemp, hydrated lime and a small amount of either Portland cement or quickset gysum, and possibly includes sand or pozzolans. A reaction between the lime and the hemp ...
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QRM is a quick setting mortar which allows an area to be used soon after the application. QRM is easy to trowel and is workable for approximately 12 minutes after such time a rapid strength gain takes place. QRM when mixed is ...
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Publisher Summary Mineral admixtures refer to the finely divided materials which are added to obtain specific engineering properties of cement mortar and concrete. Other objectives for using mineral admixtures in cement concrete ...
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The invention concerns a fast binder comprising; cement; at least one superplasticizer; calcium nitrite; and at least one formic derivative. The invention also concerns concrete mixtures obtained from said binder and methods for ...
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