Trisodium Phosphate (TSP)

Khoom siv: Trisodium phosphate (TSP)

Tsis muaj xim rau dawb siv lead ua los yog crystalline hmoov, tsis muaj ntxhiab tsw. Cov khoom lag luam dav dav muaj anhydrous thiab dodecahydrate ob yam. Dodecahydrate melting point 73.4 degree, txheeb ze ntom ntom d2911 62. rhuab mus rau 55 ~ 65 degree rau hauv kaum hydrate, rhuab mus rau 60 ~ 100 degree rau hexahydrate, rhuab mus rau 100 degree los yog ntau tshaj los ua monohydrate, rhuab mus rau 212 degree los yog ntau tshaj los ua anhydrous. Yooj yim soluble hauv dej (28.3g / lOOmL), insoluble hauv ethanol. Hauv huab cua qhuav, nws yooj yim rau deliquesce thiab huab cua, tsim cov sodium dihydrogen phosphate thiab sodium bicarbonate. Nyob rau hauv dej yuav luag tag decomposed rau hauv disodium hydrogen phosphate thiab sodium hydroxide, 1% ntawm aqueous tov pH nqi ntawm 11.5 ~ 12.1.TSP siv detergents, detergents, lubricants, zaub mov additives, stain remover thiab degreasing tus neeg saib xyuas.

Kev siv:
Sodium phosphate feem ntau yog siv los ua dej softener thiab boiler nqus tsev ntxhua khaub ncaws hauv textile, luam ntawv thiab dyeing, papermaking, fais fab kev lag luam, tshuaj lom neeg kev lag luam, thiab lwm yam. Phosphate muaj ntau yam kev siv, vim tias phosphate chiv yog ib qho ntawm nws cov ntawv tseem ceeb tshaj plaws, qee qhov chaw muaj xws li phosphate molecular sieve, electronics, cov ntaub ntawv, biology thiab lwm yam. Trisodium phosphate yog ib qho tseem ceeb heev phosphate. Muaj qib trisodium phosphate yog siv los ua dej softener thiab detergent, hlau descaler, boiler anti-scaling tus neeg saib xyuas nyob rau hauv tshuaj, textile, luam ntawv thiab dyeing, ntawv ua, fais fab tuag thiab lwm yam lag luam, nrog rau qhov zoo ntawm kev siv yooj yim thiab pheej yig tus nqi.

Cov ntaub ntawv kev nyab xeeb:
- Sodium phosphate yog corrosive thiab yuav ua rau kub hnyiab ntawm qhov muag, tawv nqaij thiab mucous daim nyias nyias;
- Cov khoom siv tiv thaiv tus kheej xws li tsom iav, hnab looj tes thiab lub tsho tiv no yuav tsum tau siv;
- Thaum khaws cia, khaws Sodium Phosphate kom deb ntawm cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob thiab xyuas kom cov ntim ntim kom nruj thiab kom deb ntawm cov av noo thiab noo noo.

Cim npe nrov: Trisodium phosphate (tsp), Tuam Tshoj trisodium phosphate (tsp) manufacturers, lwm tus neeg, Hoobkas