
CAS No. 40372-66-5
Formulae hypotheticae: C7H7O9P•Na4 Pondus hypotheticum: 358
Formula structuralis:
Possessiones:
PBTC•Na4 Habet humile contentum phosphoricum, eius structuram continet et coetus acidum phosphonicum et carboxylicum, quod bonae scalae et corrosionis inhibitionis proprietates praestant. Scala inhibitionis proprietatis sub caliditatis caliditatis longe melior est quam organophosph-ines. PBTC•Na4 Solubilitatem zinci salis emendare potest, tolerantiam oxidationis chlorine habet et bonum synergia composita. De statu solido facile est delictum.
Specificatio:
Items |
Index |
|
Aspectus |
Hyalina flavo liquido |
Crystallum album pulveris |
Active content (ut PBTCA,%) |
30.0 min |
64.0 min |
Active content (as PBTC•Na4, %) |
40.0 min |
85.0 min |
Acidum phosphoricum totalis (PO43-%, ) |
10.5 min |
22.5 min |
Fe, mg/L |
- |
20.0 max |
Densitas (20℃) g/cm3 |
1.35 min |
- |
PH (1% aquae solutio) |
9.0-12.0 |
4.0-6.0 |
Consuetudinem:
PBTC•Na4 is a widely used and high effective agent as composite scale and corrosion inhibitor, it is also an excellent stabilizer for zinc salt. PBTC•Na4 is used as scale and corrosion inhibitor in circulating cool water system and oilfield refill water system, especially used together with zinc salt and copolymer. PBTC•Na4 can be used in situations of high temperature, high hardness, high alkaline and high concentration index, PBTC•Na4 adhibetur ut agens et metallicus purgat in lavationibus agrorum.
PBTC•Na4 adhiberi solet una cum sale zinci, copolymo, organophosphine, imidazole et aliis aquae curationis chemicae.
Packaging ac repono:
Liquid: 200L plastic drum, IBC(1000L),customers' requirement. Storage for ten months in shady room and dry place.
Solidum: 25kg/peram, clientium postulationem. Repono per unum annum in loco opaco et sicco.
Salus et tutela;
PBTCA·Na4 is weakly alkaline. Pay attention to labor protection during operation. Avoid contact with skin, eyes, etc., and rinse with plenty of water after contact.