Sodium Hexametaphosphate SHMP CAS 10124-56-8
Sodium hexametaphosphate, nrog CAS tus lej 10124-56-8, yog ib hom polyphosphate inorganic chelating agents thiab yog ib yam khoom siv ntau yam hauv kev lag luam. Cov khoom no zoo li hmoov dawb, tsis muaj ntxhiab, thiab yaj tau zoo hauv dej tab sis tsis yaj hauv ethanol thiab cov organic solvents. 1% aqueous solution muaj pH ntawm 5.5 txog 6.5, uas yog ib qho acidic tsis muaj zog.
Cov khoom muaj peev xwm ua tau zoo heev rau cov hlau ion chelating, muaj peev xwm ua rau cov hlau cations xws li calcium, magnesium, thiab hlau sib xyaw ua ke, tsim cov khoom sib xyaw ua ke uas yaj tau thiab ruaj khov, ua tiav cov teebmeem ntawm dej mos, kev txwv tsis pub muaj nplai, kev tawg, thiab kev tiv thaiv nag lossis daus. Hexametaphosphate sodium muaj lub zog hygroscopicity thiab yooj yim nqus cov dej noo thiab ua nplaum thaum raug cua noo; cov kua dej yuav maj mam hydrolyze dhau sijhawm, thiab cov hydrolysis yuav nrawm dua ntawm qhov kub siab, txo qhov ua haujlwm chelating.
| Cov khoom | Cov Lus Qhia Tshwj Xeeb |
| Qhov tsos | Hmoov dawb |
| Qhov kub yaj | 616 ℃ |
| Kub taw tes | 1500 ℃ |
| Qhov Ceev | 2.181 |
| Cov ntsuas kev cuam tshuam | 1.482 |
Kev lag luam hauv kev lag luam
1. Kev kho dej: Cov tshuaj ua kom dej mos thiab cov tshuaj tiv thaiv kab mob, cov tshuaj tiv thaiv xeb, thiab cov tshuaj chelating los sib xyaw cov calcium thiab magnesium ions kom tiv thaiv kev tsim kab mob; cov tshuaj dispersants rau cov kua dej drilling hauv av, cov tshuaj txo viscosity.
2. Kev luam ntawv thiab zas xim ntaub: Cov tshuaj ua kom mos rau cov chav da dej zas xim, tshem tawm cov hlau ions hauv dej kom tiv thaiv cov xim los nag; cov tshuaj dawb fiber thiab cov tshuaj ntxuav.
3. Kev ua ntawv: Cov tshuaj dispersants ntawm daim ntawv pulp, txhim kho qhov kev sib kis ntawm cov khoom sau.
4. Cov tshuaj ntxuav tes, cov tshuaj siv niaj hnub: Sodium hexametaphosphate siv rau hauv cov tshuaj txhuam hniav ua cov tshuaj tiv thaiv cov xim; cov tshuaj ntxiv rau cov tshuaj ntxuav hauv kev lag luam.
5. Cov ntaub ntawv tiv taus hluav taws, cov khoom siv av nplaum: Cov tshuaj txo dej, cov tshuaj yaj tawm.
6. Kev ua cov ntxhia: Cov tshuaj tiv thaiv kev ntab dej.
7. Kev kho qhov chaw ntawm hlau: Sodium hexametaphosphate siv los ua cov tshuaj tiv thaiv xeb thiab cov khoom siv passivation.
Cov khoom noj khoom haus ntxiv (qib khoom noj)
Cov tshuaj stabilizers rau zaub mov, cov tshuaj chelating, cov tshuaj khaws dej, cov tshuaj txhim kho cov ntaub so ntswg
- Cov khoom nqaij (nqaij npuas kib, hnyuv ntxwm, ntses paste): Xauv cov dej noo thiab tswj kom mos, ua rau cov qoob loo ntau ntxiv;
- Cov khoom noj hauv cov kaus poom txiv hmab txiv ntoo thiab zaub / legume: Siv cov xim ntuj tsim los ua kom ruaj khov;
- Cov khoom noj mis nyuj, dej haus: Tiv thaiv kom tsis txhob muaj cov hlau ions uas ua rau cov dej ntws tsis huv; ua kom cov npias ntshiab;
- Kev ua cov khoom noj khoom haus hauv dej kom khaws cia dej.
Lwm yam
Cov khoom siv kho hniav alginate, cov tshuaj excipient.
• Cov Khoom Txheem: 25 kg/hnab; 25 kg/nruas
• MOQ: yuav tsum tau lees paub los ntawm qib thiab qhov chaw mus
• Lub Sijhawm Ua Ntej: yuav tsum tau lees paub los ntawm qhov ntau thiab tsawg ntawm kev txiav txim thiab lub sijhawm tsim khoom
• Kev xa khoom: kev xaiv hiav txwv / cua / kev xa khoom sai muaj
• Khaws cia rau qhov chaw txias, qhuav, thiab muaj cua nkag tau zoo.
• Khaws lub thawv kom kaw ruaj thiab tiv thaiv kom tsis txhob muaj dej noo.
• Tsis txhob cia tshav ntuj ncaj qha, cua sov, thiab nplaim taws qhib.
• Ua raws li cov lus qhia ntawm SDS rau cov khoom siv uas tsis sib xws.
