Tom ntej: Trisodium Phosphate CAS 7601-54-9
Trisodium phosphate, tseem hu ua ' sodium orthophosphate '. Cov tshuaj formula yog Na3PO4 · 12H2O. Cov xim tsis muaj xim rau cov koob dawb zoo li cov muaju lossis cov hmoov crystalline, nrog rau qhov chaw melting ntawm 73.4 ° C rau dodecahydrate. Dissolved nyob rau hauv dej, cov kua aqueous muaj zog alkalinity vim muaj zog hydrolysis ntawm phosphate ions (PO43-); Insoluble hauv ethanol thiab carbon disulfide. Nws yooj yim rau deliquescence thiab huab cua hauv huab cua qhuav, ua rau sodium dihydrogen phosphate thiab sodium bicarbonate. Yuav luag tag nrho decomposed rau hauv disodium hydrogen phosphate thiab sodium hydroxide hauv dej. Trisodium phosphate yog ib qho ntawm cov khoom tseem ceeb hauv kev lag luam phosphate, dav siv hauv kev lag luam chemical niaj hnub, kev ua liaj ua teb thiab tsiaj txhu, roj av, papermaking, detergents, ceramics thiab lwm yam kev lag luam vim nws cov khoom tshwj xeeb.
| Specifications | Zoo tshaj | Qib thib ib | Cov khoom tsim nyog |
| Trisodium Phosphate (as Na3PO4 · 12H2O) % ≥ | 98.5 ua | 98.0 ua | 95.0 ua |
| Sulfate (raws li SO4)% ≤ | 0.50 ib | 0.50 ib | 0.80 ib |
| Chloride (raws li Cl)% ≤ | 0.30 Nws | 0.40 Nws | 0.50 ib |
| Dej insoluble teeb meem % ≤ | 0.05 Nws | 0.10 | 0.30 Nws |
| methyl txiv kab ntxwv alkalinity (as Na2O) | 16.5-19.0 Nws | 16-09.00 Nws | 15.5-19.0 Nws |
| Hlau (Fe) % ≤ | 0.01 ib | 0.01 ib | 0.01 ib |
| Arsenic (As) % ≤ | 0.005 ib | 0.005 ib | 0.05 Nws |
Trisodium phosphate yog tus neeg saib xyuas cov dej noo hauv kev lag luam khoom noj khoom haus, nws yog siv rau hauv cov kaus poom zaub mov, kua txiv hmab txiv ntoo, cov khoom noj siv mis, cov khoom noj nqaij, cheese, thiab dej haus. Siv los ua cov dej softener thiab detergent hauv kev lag luam xws li tshuaj lom neeg, textile, luam ntawv thiab dyeing, papermaking, thiab lub zog tsim, boiler anti scaling agent, dej softener hauv ntawv dyeing, pH buffering tus neeg sawv cev rau adhesives siv nyob rau hauv wax ntawv ntau lawm, kho tus neeg saib xyuas thaum lub sij hawm. luam ntawv thiab dyeing, silk gloss enhancer rau fabrics, thiab anti brittleness tus neeg saib xyuas rau cov kab ntau lawm. Kev lag luam metallurgical yog siv los ua tshuaj degreasing thiab tu tus neeg sawv cev, thiab ua tus txhawb nqa zoo tshaj plaws hauv kev daws teeb meem kev yees duab. Cov tshuaj ntxuav hniav thiab tshuaj ntxuav lub raj mis. Coagulant rau roj hmab mis nyuj. Qab zib kua txiv purifier.
25kg / nruas lossis raws li cov neeg siv khoom xav tau.
Tom ntej: Trisodium Phosphate CAS 7601-54-9
Tom ntej: Trisodium Phosphate CAS 7601-54-9
