retarder helps extend the thickening time of cement slurry in order to keep it pumpabl e, which, therefore, ensures sufficient pumping time for a safe cementing project. applicable for low -to -moderate temperature system, used...
We are offering oil well cement additives. Basical characteristiques applicable in a wide temperature range and resistant to high temperature salt resistance. It’s efficient in saturated brine stable and little free fluid non retarded, fast...
We are offering cement mortar additive. Hpmc is short name of hydroxy propyl methyl cellulose. It is a kind of multifunctional additive. Its main effects are water retention and thickening. It also have features of adhesion, dispersion, emulsification, film forming, suspension,...
Sichuan tongzhou chemical technology co., ltd., specilaized in polycarboxylate super plasticizer (concrete admixtures)for 16 years. Our clients including china railway, sichuan construction group co., ltd and we produce on contract for global...
In the construction industry, The HPMC as a water retaining agent and retarding agent for water and sediment, the sand slurry can be pumped.Use mortar, gypsum, putty powder or other building materials as adhesives to improve the applicability and...
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