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Cov lus qhia
| Kev tshwm sim | Cov Crystal Dawb |
| Assay (nhso₃h) | 99.5% min |
| Txoj hau | 0.05% max |
| Zaum fe | 0.005% |
| Cov hlau hnyav (PB) | 0.01% max |
| Poob rau ziab | 0.1% Max |
| Dej insoluble yam khoom | 0.02% max |
Cov Ntawv Thov
Sulfamic acid yog ib qho inorganic inorganic compound dav siv hauv kev lag luam, tshuaj, thiab cov ntawv thov hauv tsev. Nws yog ib qho siv tau ua cov neeg sawv cev thiab tu kom tshem cov limescale, xeb, thiab kev hloov pauv ntxhia, thiab huv huv. Hauv kev tsim tshuaj kho, sulfamic acid pab raws li reagent hauv kev tsim cov dyes, pigments, surfactants, thiab kws tshuaj. Nws tseem ua haujlwm hauv kev kho dej dej, ua hlau ua, thiab raws li kev ua yeeb yam hauv kev esterification thiab nitration. Ib qho ntxiv, cov kua roj sulfamic siv nyob rau hauv cov synthesis ntawm cov tshuaj tua kab, ntsuas cov tshuaj ntsuam, thiab cov ntawv thiab ua lag luam.
Cov txiaj ntsig
Cov txiaj ntsig ntawm sulfamic acid suav nrog nws muaj zog acidity, siab solubility nyob rau hauv dej, thiab yooj yim ntawm tuav piv rau cov ntxhia cov ntxhia cov roj av muaj zog. Nws tsis yog - kev hloov pauv, ruaj khov, thiab kev nyab xeeb thiab kev nyab xeeb dua li hydrochloric lossis sulfuric acid nyob rau hauv kev siv tshuaj thiab tu cov ntaub ntawv. Nws cov khoom siv tshuaj lom neeg tso cai rau nws ua ib qho kev ua yeeb yam, reagent, lossis nruab nrab hauv ntau cov txheej txheem tshuaj lom neeg. Sulfamic acid ua hauj lwm zoo ntawm cov kev sib tw qis txo cov tshuaj noj thiab khib nyiab, ua rau nws raug nqi thiab ib puag ncig cov hws nyob hauv kev lag luam thiab kev kuaj thiab kuaj.
Tag
Cov tshuaj sulfamic yog cov tshuaj muaj txiaj ntsig zoo nrog cov kev siv ntau yam hauv kev tu, dej, tshuaj lom neeg, thiab kev lag luam. Nws cov txiaj ntsig, suav nrog cov muaj zog acidity, ruaj khov, thiab versatility, ua rau nws yog reagent tseem ceeb thiab nruab nrab thoob plaws cov haujlwm. Los ntawm muab kev nyab xeeb, muaj kev nyab xeeb, thiab tus nqi- acid zoo txuas ntxiv mus ua lub luag haujlwm tseem ceeb hauv kev lag luam, kev kuaj xyuas, thiab cov ntawv thov lag luam.
Cim npe nrov: sulfamic acid are li 5329-14-6, Tuam Tshoj sulfamic acid are Cas) (lwm tus neeg, Hoobkas
