Cov lus qhia
| Zog: | Tsis muaj kob rau lub teeb daj pob tshab ua kua |
| Cov ntsiab lus nquag (export muag): | 50% min |
| Phosphoric acid (zoo li poot⁻): | 0.2% max |
| Phosphorous acid (raws li poo₃³⁻): | 0.5% max |
| Ntawj (20 degree): | 1.27 g / cm³ min |
| Ph (1%): | 1.5–2 |
| Fe ion: | 10 ppm max |
| Chloride (raws li CLT): | 10 ppm max |
| Xim: | 30 Hazen Max |
Cov ntaub ntawv raug
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Chaw ua uas tsis tau haus |
Kev qhia tshwj xeeb |
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Lub peev xwm |
100mt / Lub Hlis |
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Hov ntau |
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Lub teb chaws tseem ceeb |
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Peev Xwm / Batch |
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Paub lawm |
Ntau lawm txij xyoo 2005 |
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Ntxiv rau |
Cov Ntawv Thov
1. Dej kho (txias & boiler tshuab)
Ua haujlwm raws li qhov ntsuas inhibitor thiab corrosion inhibitor nyob rau hauv kev lag luam ncig txias dej txias dej, boiler dej, thiab oilfield water txhaj tshuaj.
Tiv thaiv kev ua ntej ntawm calcium carbonate, calcium sulfate, thiab barium sulfate.
2. Cov tshuaj ntxuav ua
Siv nyob rau hauv cov qauv rau tsev neeg thiab cov neeg ua haujlwm ntxuav tu.
Chelates hlau ions xws li cau thiab mg²⁺, txhim kho kev tu kom zoo hauv dej nyuaj.
3. Rov Qab Osmosis thiab Membrane Systems
Pab tiv thaiv cov dej tsaws tsag los ntawm cov ntsuas hluav taws xob thiab cov hlau fouling hauv ro tshuab.
Tau tshaj polyamide thiab cellulose acetate membranes.
4. Textile thiab dhuav kev lag luam
Ua txhaum ua tus tsis ncaj thiab chelating tus neeg sawv cev hauv cov khoom lag luam textile.
Txhim kho cov zas solubility thiab tiv thaiv kev cuam tshuam hlau ion thaum lub qhov zas.
5. Pulp thiab Daim Ntawv Kev Lag Luam
Siv los tiv thaiv kev ntsuas kom nruj ntawm cov khoom siv thiab txhim kho kev ua haujlwm ntawm cov txheej txheem pulping.
Cov txiaj ntsig
Cov Kev Tiv Thaiv Zoo Tshaj: Muaj txiaj ntsig zoo ntawm kev tiv thaiv kev tsim cov calcium, magnesium, thiab barium nplai.
Cov chelation zoo: muaj peev xwm sib zog los khi hlau ions (ca²⁺, tso qoob rau cov teeb meem tsis muaj teeb meem.
Thermal thiab hydrolytic stability: ua tau zoo nyob rau hauv kev kub siab thiab acidic mob, tsis zoo li ntau ntau cov chelators.
Cov ntsiab lus tsawg phosphorus: Ib puag ncig nyiam dua piv rau lwm yam phosphonates nrog phosphorus siab dua.
Synergistic cuam tshuam: feem ntau siv hauv kev sib xyaw nrog polycarboxylates, Zinc salts, lossis azoles rau kev ua tau zoo.
Tag
2-phosphonobutane-1,2,4-tricarboxylic acid (PBTC, CAS yog qhov ntsuas dej ua ke, muaj kev sib cav, thiab xeb-ua rau muaj cov khoom. Nws qhov ruaj khov ntawm qhov kub thiab txias thiab qis, nrog rau cov ntsiab lus phosphorus tsawg, ua rau cov nroj tsuag txias, rau cov nroj tsuag, xab npum, thiab kev lag luam. PBTC tseem yuav tau xaiv ib qho kev xaiv hauv dej niaj hnub vim nws qhov kev ua tau zoo thiab ib puag ncig profile.
Cim npe nrov: 2-phosphonobutane-1,2,4-tricarboxylic acid 丨 CAS 37971-36-1, Suav 2-phosphonobutane-1,2,4-tricarboxylic acid 丨 37971-36-1 cov neeg tsim khoom, cov chaw tsim khoom, chaw tsim khoom
