ʻO nā ʻoihana metala kiʻekiʻe, nā huahana seramika a me nā mea hoʻohui paʻa | RBOSCHCO
ʻO ka Polycarboxylate Superplasticizer Pauka vs. Mea hoʻemi wai kuʻuna: He hoʻololi i ka hana ma nā hale hoʻohui.
1. Polycarboxylate water reducer: wehe i ka makahiki o ka hana kiʻekiʻe Polycarboxylate superplasticizer (PCE) he hanauna hou o kiʻekiʻe-performance superplasticizer ma muli o polycarboxylate graft copolymers. Loaʻa iā ia ka hoʻopuehu maikaʻi ʻana o nā ʻāpana sima ma o…
