MEGAD PC-WR (High Range Water Reducing Agent, Superplasticizer)
: PC-WR is aqueous carboxylate copolymer as high range water reducing agent, superplasticizer. It is specially modified …
This is a kind of dry power material (referred to as concrete early-strength shrinkage-reducing agent) which is added to Portland cement-based mortar, concrete and products to improve early and late…
This is a kind of rapid hardening cement-based mortar which can self-level with auxiliary spreading after adding water into a mixture which takes white crack resistance fast setting rapid hardening …
High efficiency CSA expansive agent is a calcium sulphoaluminate expansive agent, which is obtained by firing in rotary kiln. And its main materials are anhydrite calcium sulphoaluminate,calcium oxi…
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