AF870 Fluid Loss Additive
Mafotokozedwe Akatundu
1.AF870 madzimadzi kutaya zowonjezera ndi polima kupanga amene amatha bwino kuchepetsa kutaya madzi kusefa kuchokera slurry kuti porous mapangidwe pokonza simenti.
2.Iyenera kugwiritsidwa ntchito pakupanga simenti yamafuta apamwamba komanso apamwamba kwambiri.
3.Control kutaya madzimadzi mu slurries wamba kachulukidwe simenti, opepuka ndi mkulu kachulukidwe simenti slurries.
4.Kugwirizana bwino ndi zina zowonjezera, makamaka kutentha kwa polymeric retarder.
5.Kugwiritsidwa ntchito pansi pa kutentha kwa 204.4 ℃ (400 ℉, BHCT).
6.Madzi osakaniza osakaniza: kuchokera kumadzi abwino kupita kumadzi odzaza mchere.
7.Kugwirizana bwino ndi zina zowonjezera, makamaka kutentha kwa polymeric retarder.
Mndandanda wa 8.AF870 uli ndi madzi amtundu wa L, madzi amtundu wa LA odana ndi kuzizira, PP mtundu wa ufa wapamwamba wa chiyero, PD mtundu wa ufa wosakanizidwa wouma ndi PT mtundu wapawiri wogwiritsa ntchito ufa.
Zofotokozera
| Mtundu | Maonekedwe | Kuchulukana, g/cm3 | Kusungunuka kwamadzi |
| AF870L | Madzi achikasu opanda mtundu kapena kukomoka | 1.10±0.05 | Zosungunuka |
| AF870L-A | Madzi achikasu opanda mtundu kapena kukomoka | 1.15±0.05 | Zosungunuka |
| Mtundu | Maonekedwe | Kuchulukana, g/cm3 | Kusungunuka kwamadzi |
| Chithunzi cha AF870P-P | ufa woyera kapena kukomoka wachikasu | 0.80±0.20 | Zosungunuka |
| Chithunzi cha AF870P-D | Gray powder | 1.00±0.10 | Pang'ono sungunuka |
| Chithunzi cha AF870P-T | ufa woyera kapena kukomoka wachikasu | 1.00±0.10 | Zosungunuka |
Analimbikitsa Mlingo
| Mtundu | AF870L(-A) | Chithunzi cha AF870P-P | Chithunzi cha AF870P-D | Chithunzi cha AF870P-T |
| Mlingo wa Mlingo (BWOC) | 2.0-8.0% | 0.5-2.0% | 1.5-5.0% | 1.5-5.0% |
Simenti Slurry Magwiridwe
| Kanthu | Mkhalidwe woyesera | Technical Indicator | |
| Kuchulukana kwa simenti, g/cm3 | 25 ℃, Atmospheric Pressure | 1.90±0.01 | |
| Kutaya madzi, ml | Madzi abwino dongosolo | 150 ℃, 6.9mPa | ≤50 |
| 18% madzi amchere dongosolo | 120 ℃, 6.9mPa | ≤150 | |
| Kuchulukitsa magwiridwe antchito | Kusasinthika koyamba, Bc | 150 ℃/73min, 94.4mPa | ≤30 |
| 40-100 BC nthawi yokulitsa, min | ≤40 | ||
| Madzi aulere,% | 150 ℃, 20.7mPa | ≤1.4 | |
| 24h compressive mphamvu, mPa | ≥14 | ||
Standard Packaging and Storage
1.Zinthu zamtundu wamadzimadzi ziyenera kugwiritsidwa ntchito mkati mwa miyezi 12 mutatha kupanga. Odzaza mu 25kg, 200L ndi 5 US galoni migolo yapulasitiki.
Mankhwala amtundu wa 2.PP / D ayenera kugwiritsidwa ntchito mkati mwa miyezi 24 ndi mankhwala a PT amtundu wa PT ayenera kugwiritsidwa ntchito mkati mwa miyezi 18 mutatha kupanga. Analongedza muthumba 25kg.
3.Maphukusi osinthidwa amapezekanso.
4.Ikatha ntchito, idzayesedwa musanagwiritse ntchito.
Phukusi
25KG/BAG kapena ngati mukufuna.
Kusungirako
Kusunga pa mpweya wokwanira, malo ouma.
Executive Standard
International Standard.
