2-Phosphonobutane -1,2,4-Tricarboxylic Acid(PBTCA) 50% cas 37971-36-1
Dzina la mankhwala: 2-Phosphonobutane -1,2,4-Tricarboxylic Acid(PBTCA) 50%
Mawu ofanana: PBTCA 50%
Chithunzi cha C7H11O9P
Nambala ya CAS: 37971-36-1
Water Treatment Chemical PBTCA, wabwino corrosion inhibitors, amagwiritsidwa ntchito kwambiri pozungulira madzi ozizira ndi oilfield madzi jakisoni dongosolo antifouling mankhwala.
Water Treatment mankhwala PBTCA ntchito ngati dzimbiri inhibitor kwa mafakitale mankhwala madzi. Izi zili ndi luso lophatikizika kwambiri ndi Ca2 +, Zn2 +, Cu2 +, Mg2 +.
Mtundu woyenera wa PH umachokera ku 7.0 mpaka 9.5. Ikhoza kugwira ntchito pa kutentha kwakukulu, kuuma kwakukulu, ndi mikhalidwe ya alkalinity yapamwamba. Iwo amalola coolingwater ndende ndende chinthu chinawonjezeka asanu kapena kuposa.
(1) Monga wothandizila kwambiri wa sikelo ndi corrosion inhibitor, PBTC ndi imodzi mwazinthu zomwe zimagwiritsidwa ntchito komanso kuchita bwino.
(2) PBTC ndiye stabilizer yabwino kwambiri ya mchere wa zinki. PBTC imagwiritsidwa ntchito kwambiri pozungulira madzi ozizira ndi dongosolo lamadzi lodzaza mafuta ngati sikelo ndi inhibitor ya dzimbiri, yoyenera kuphatikiza ndi mchere wa zinki ndi copolymer.
(3) Itha kugwiritsidwa ntchito pakatentha kwambiri, kuuma kwakukulu, zamchere zamchere komanso index yayikulu yandende.
(4) M'minda lavation, amagwiritsidwa ntchito ngati chelating wothandizira ndi zitsulo zotsukira.
| Kanthu | Mlozera |
| Maonekedwe | Zamadzimadzi zowoneka bwino zopanda mtundu mpaka zachikasu |
| Zomwe zilipo (zogulitsa kunja)% | ≥50 |
| Phosphoric acid (monga PO43-)% | ≤0.2 |
| Phosphorous acid (monga PO33-)% | ≤0.5 |
| Kachulukidwe (20 ℃) g/cm3 | ≥1.27 |
| PH(1%) | 1.5-2.0 |
| Ndi ppm | ≤10 |
| Chloride (monga Cl-) ppm | ≤10 |
| Mtundu wa Hazen | ≤30 |
| * Kuphatikiza apo: Kampaniyo imatha kufufuza ndikupanga zatsopanozi malinga ndi zomwe makasitomala athu amafuna. | |
25kg / ng'oma, 250kg / ng'oma, kapena 1000kg / IBC TANK
