OBC-31S ndi chowonjezera chamafuta a polima bwino simenti yamadzimadzi.Ndi copolymerized ndi AMPS / AM, yomwe imakhala yabwino kukana kutentha ndi mchere, monga monomer wamkulu, kuphatikizapo ma monomers ena olekerera mchere.
OBC-31S ili ndi kutentha kwakukulu kwa ntchito, kukana kutentha kwambiri mpaka 180 ℃, madzi abwino komanso kukhazikika kwa simenti slurry system, madzi opanda ufulu, osachedwetsa, komanso kukula kwamphamvu kwachangu.
Nthawi yotumiza: Sep-05-2021