
CAS Numera 37971-36-1
Fuafuaga mole: C7H11O9P Molecular mamafa: 270.13
Fua Fa'atatau:
Meatotino:
PBTC e maualalo le anotusi o le phosphoric, o loʻo i ai foliga faʻavae o le phosphoric acid ma le carboxylic acid group, lea e mafai ai ona lelei lona fua ma mea faʻafefe. O lona antiscale meatotino i lalo o le vevela maualuga e sili mamao atu nai lo organophosphines. E mafai ona faʻaleleia le faʻaogaina o le masima masima, e lelei le faʻamaʻiina o le chlorine oxidation ma lelei faʻatasi.
Fa'amatalaga:
Aitema |
Fa'asinomaga |
Fa'aaliga |
E leai se lanu po'o le lanu samasama malamalama manino |
ga'o malosi,% |
50.0 min |
Phosphorous acid(e pei o PO33-), % |
0.5 maualuga |
Phosphoric acid(e pei o PO43-), % |
0.2 maualuga |
Malosi (20℃), g/cm3 |
1.27 min |
pH(1% vaifofo vai) |
1.5~2.0 |
Fe, ppm |
10.0 maualuga |
Klorida, ppm |
10.0 maualuga |
Fa'aoga:
PBTC ose sui maualuga lelei e pei o le fua ma le inhibitor corrosion. PBTC o le fa'amautu lelei mo le masima zinc. E fa'aaogaina lautele i le fa'asalalauina o le vai malulu ma le suau'u toe fa'atumu le vai e pei o le fua ma le pala, e fetaui ma le masima masima ma copolymer. PBTC e mafai ona faʻaaogaina i tulaga o le maualuga o le vevela, maualuga le maaa, maualuga alkali ma maualuga faʻasino igoa. I fanua lavation, e faʻaaogaina e fai ma sui chelating ma uʻamea fufulu.
PBTC is usually used together with zinc salt, copolymer, organophosphine, imidazole and other Water Treatment Chemicals. When used alone, the dosage of 5-15mg/L is preferred.
afifiina ma teuina:
200L palasitika pa'u, IBC(1000L), tagata fa'atau mana'omia. Teuina mo le tausaga e tasi i le potu paolo ma se nofoaga mago.
Saogalemu ma puipuiga:
O le PBTC e 'a'asa, o lea e tatau ona 'alofia le fa'afeso'ota'i ma mata ma pa'u. O le taimi lava e sausau ai i luga o le tino, fufulu vave i le tele o vai.
upu uiga tutusa:
PBTC;PBTCA;PHOSPHONOBUTANE TRICARBOXYLIC ACID;2-Phosphonobutane -1,2,4-Tricarboxylic Acid;2-Phosphonobutane-1,2,4-tricarboxylic acid PBTC;