Diethylenetriamine penta (methylene phosphonic acid) heptasaodium ntsev / DTPMPNA7 CAS: 68155-78-2
Ntxiv nrog rau nws cov chelate zoo heev thiab tiv thaiv corrosion, peb cov heptasodium diethylenetriaminepentamethylenephosphonic acid muaj ob peb lwm yam tseem ceeb.Nws thermal stability tso cai siv nyob rau hauv qhov kub thiab txias ib puag ncig, ua rau nws haum rau ntau yam kev lag luam txheej txheem.DETPMP•Na7 tuav lub pH ruaj khov txawm tias nyob rau hauv cov xwm txheej hnyav, ua kom ntseeg tau tias kev ua tau zoo hauv ntau yam kev siv.
DETPMP•Na7 yog yooj yim biodegradable thiab tsis muaj cov tshuaj lom, yog li nws yog tus phooj ywg rau ib puag ncig.Nws kuj tseem muaj qhov muaj toxicity tsawg thiab ua rau muaj kev pheej hmoo tsawg rau tib neeg kev noj qab haus huv lossis ib puag ncig thaum siv raws li cov lus pom zoo.
Lub versatility ntawm DETPMP•Na7 txuas ntxiv dhau daim ntawv thov kev kho dej.Nws pom daim ntawv thov hauv kev lag luam textile ua tus stabilizer hauv dyeing thiab luam ntawv txheej txheem.Cov khoom sib xyaw ua ke zoo heev chelates ua kom nws kho cov hlau ions zoo, yog li txhim kho cov xim ci thiab xim ceev ntawm textiles.
Hauv peb lub tuam txhab, peb muab qhov tseem ceeb tshaj plaws rau cov neeg siv khoom txaus siab los ntawm kev ua kom pom tseeb tshaj plaws ntawm peb Diethylenetriamine Pentamethylene Phosphonic Acid Heptasodium Salt thiab ua raws li cov qauv nruj.Peb muab cov khoom lag luam hauv ntau qhov ntau thiab tsawg pob kom tau raws li qhov tshwj xeeb xav tau ntawm peb cov neeg siv khoom.
Specification
| Qhov tshwm sim | Reddish xim av kua | Reddish xim av kua |
| DTPMP.NA7 (%) | 40.0-42.5 Nws | 41.23 Nws |
| DTPMPA (%) | 31.5-33.5 Nws | 32.5 ib |
| Cl (%) | ≤5.0 | 2.52 ib |
| Fe (mg / l) | ≤ 20.0 | 12.29 Nws |
| Qhov ceev (g / cm3) | ≥1.25 | 1.373 ib |
