Polycarboxylate Superplasticizer Polyether (CAS 62601-60-9)
Neno wi piny ma jucul
Calu superplasticizer mi rwom ma malu (CAS No. 62601-60-9), Polycarboxylate Superplasticizer Polyether mwa juyike pi medo tic maber pa got, tego, man rii. Juyike ku polycarboxylate copolymers ma leng, powder matar eni mio tic maber akeca man etiye ku rwom ma malu mi gwoko kwo pa piny—ma weko ebedo piny maber uloyu pi gedo ma kawoni, concrete ma juyubu con, man concrete ma tek.
Lembe ma pire tek (CAS 62601-60-9)
| Parameter | Bero |
|---|---|
| Lanyuth | Powder matar |
| Pek | 500±15 kg/m3 |
| Lembe ma tek | 98±1% |
| pH Value (1% solution) | 6-7 |
| Chloride Ion Content | |
| Wel Alkali ma nwang i iye | |
| Namba CAS | 62601-60-9 |
Ber pa tic ma pire tek
Pirango ma iyero Polycarboxylate Superplasticizer Polyether mwa?
Dwoko piny pa pii ma malu akeca
18-32% wel mi dwoko piny pii (i 0.14-0.22% mi rwom)
Ber loyo naphthalene/melamine superplasticizers ku 35% i rwom marom
Piny ma rii pi kare malac
0% paste fluidity loss after 1 hour (e.g., 160mm → 180mm at 0.14% dosage)
Bedo ku tic maber pi pii ma dit nyoke precast
Teko pa simenti ma jumedo
Dwoko piny rwom pa got ma nyai ku ≥25% (rwom pa got ≤75% vs. reference)
Dwoko piny kadhiri pa rimo (≤85% vs. reference) mi juku nyai
Dongo pa tego ma ukoc
220% 1-day compressive strength (vs. reference concrete)
170% tego pa gwoko piny i nindu 28-90 pi bedo maber pi kare malac
Ber pa kwo man tiyo ku yore madwong
Pollution ope i tic/tic (piny mi gedo ma leng)
Tic pa antifreeze ma malu pa -5°C; ber ku fly ash/slag concrete
Yat ma juyero
Simenti maber: 0.12–0.24% (pa pek pa cement)
Simenti ma tek/ma juyubu con: 0.3–0.5% (ma poko ngo i 0.5%)
Ber pa yath ma nok: 0.06% yath = 12% dwoko piny pa pii + 23% dongo pa tego (ma kadho jam tic ma rwinyo)
Lembe ma jutimo
Ber pi:
Ot ma malu, bao, man thee
Jam piny ma juyubu concrete (piles, slabs, pipes)
Tic mi gedo ma dit (dams, bridges, tunnels)
Simenti maber (C60+ grades)
Yubu kabedo ma ngic (tic pa antifreeze malu pa -5°C)
Gwoko ber pa piny
Polycarboxylate Superplasticizer Polyether (CAS 62601-60-9) mwa utiye:
Juyike i kabedo ma ISO 9001-certified
Jutemo pi bedo ber ku kit cement zo
Ku kony pa 24/7 pi medo rwom pa yath
Wec kudwa pi kony ma juyubu piri
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