Polycarboxylate Superplasticier Macro-monomer(PC)–GPEG
Polycarboxylate Superplasticier Macro-monomer(PC)–GPEG
Àgwà ọma & ngwa
Usoro ngwaahịa a abụghị ihe na-egbu egbu, ndị na-adịghị ewe iwe ma bụrụ ihe dị mkpa akụrụngwa maka polycarboxylate superplasticizer na-arụ ọrụ.Ogo ngwaahịa ndị a kwụsiri ike mgbe echekwara ya nke ọma.N'ihi usoro ihe omimi pụrụ iche, nkwụsị nke oghere nke eriri akụkụ polyether na-ebelata, ntụgharị nke agbụ n'akụkụ na-enwere onwe ya, na ntinye na ntinye nke eriri polyether na-akawanye mma.Polycarboxylate superplasticizer nwere ezigbo njide slump yana ezigbo ngbanwe site na usoro macro-monomer copolymerize na acrylic acid.PCE synthesized nwere ezigbo dispersibility na slump njigide, elu mgbanwe, elu mmalite ike na ezi viscosity ibelata mmetụta.Ọ na-adabara karịsịa maka oru ngo na-eji ili dara ogbenye, ciment na-adịghị mma ma ọ bụ ihe dị elu chọrọ maka ihe.
Nkọwapụta nkwakọ ngwaahịa:Akpa kpara akpa nke dị kilogram 25.
Nchekwa:A ga-echekwa ngwaahịa ahụ n'ebe ikuku na-ekpo ọkụ na nke akọrọ na-enweghị ìhè anyanwụ na mmiri ozuzo.
Ndụ nchekwa ngwaahịa:Otu afọ.
Nkọwapụta
| Index | GPEG3000 | GPEG5000 | GPEG6000 |
| Ọdịdị | Ọcha na-acha odo odo siri ike, iberi | ||
| Colority (Pt-Co, 10% ngwọta, Hazen) | 200 Max | 200 Max | 200 Max |
| Uru OH (mg KOH/g) | 17.0-19.0 | 10.5-12.0 | 9 ~ 10 |
| pH (1% mmiri ngwọta) | 10-12 | 10-12 | 10-12 |
| Ọdịnaya Mmiri (%) | ≤0.50 | ≤0.50 | ≤0.50 |
| Ịdị ọcha (%) | ≥94 | ≥94 | ≥94 |
| Ọpụrụiche | Ezigbo njide slump, ezigbo mgbanwe, ezigbo viscolity ibelata mmetụta | Ọnụ ego dị ọnụ ala, ọnụ na-ebelata mmiri na njide slump dị mma karịa macro-monomer nkịtị. | Ọnụego mbelata mmiri dị elu na ike mmalite dị elu |
