Cov khoom
Sodium Hexametaphosphate CAS 10124-56-8 (SHMP)
Sodium Hexametaphosphate Dawb Crystal Powder Kev Lag Luam Qib Khoom Khoom 60% Min
Taw qhia
SHMP yog cov hmoov dawb crystalline nrog lub ntiajteb txawj nqus ntawm 2.484 (20 ℃).Nws yog soluble hauv dej tab sis insoluble hauv cov kuab tshuaj organic thiab muaj zog hygroscopic muaj nuj nqi.Nws muaj peev xwm chelate tseem ceeb rau hlau ions Ca thiab Mg.
Qhov taw qhia
| kuaj tus qauv | Specification | xeem tau |
| Tag nrho cov ntsiab lus phosphate | 68% min | 68.1% |
| Inactive phosphate cov ntsiab lus | 7.5% max | 5.1 |
| Cov ntsiab lus dej insoluble | 0.05% max | 0.02% |
| Cov ntsiab lus hlau | 0.05% max | 0.44 ib |
| Tus nqi PH | 6-7 | 6.3 |
| Solubility | tsim nyog | tsim nyog |
| Dawb | 90 | 93 |
| Nruab nrab degree ntawm polymerization | 10-16 | 10-16 |
Kev tsim kho:
1. Cov ntawv thov tseem ceeb hauv kev lag luam khoom noj muaj raws li hauv qab no:
Sodium hexametaphosphate yog siv rau hauv cov khoom noj nqaij, ntses hnyuv ntxwm, nqaij npua, thiab lwm yam. nws tuaj yeem txhim kho cov dej tuav, nce adhesion, thiab tiv thaiv cov roj oxidation;
Nws tuaj yeem tiv thaiv kom tsis muaj xim, nce viscosity, txo lub sijhawm fermentation thiab kho saj;
Nws tuaj yeem siv rau hauv cov txiv hmab txiv ntoo thiab cov dej qab zib txias los txhim kho cov kua txiv hmab txiv ntoo, nce viscosity thiab inhibit vitamin C decomposition;
Siv hauv cov dej khov nab kuab, nws tuaj yeem txhim kho lub peev xwm nthuav dav, nce qhov ntim, txhim kho cov emulsification, tiv thaiv kev puas tsuaj ntawm cov muab tshuaj txhuam, thiab txhim kho cov saj thiab xim;
Siv rau cov khoom siv mis nyuj thiab dej haus los tiv thaiv gel los nag.
Ntxiv npias tuaj yeem qhia meej cawv thiab tiv thaiv kev tsis sib haum xeeb;
Nws tuaj yeem siv tau rau hauv cov taum, txiv hmab txiv ntoo thiab zaub cov kaus poom kom stabilize ntuj xim thiab tiv thaiv xim zaub mov;
Sodium hexametaphosphate aqueous tov tshuaj tsuag rau ntawm cov nqaij kho tuaj yeem txhim kho kev ua haujlwm tiv thaiv corrosion.
2. Hais txog kev lag luam, nws feem ntau suav nrog:
Sodium hexametaphosphate tuaj yeem ua kom sov nrog sodium fluoride los tsim sodium monofluorophosphate, uas yog ib qho tseem ceeb ntawm cov khoom siv raw;
Sodium hexametaphosphate ua dej softener, xws li siv hauv dyeing thiab xov, plays lub luag hauj lwm hauv dej softening;
Sodium hexametaphosphate kuj tau siv dav los ua scale inhibitor hauv EDI (resin electrodialysis), RO (rov qab osmosis), NF (nanofiltration) thiab lwm yam dej kho kev lag luam.
Pob & Cia:
Ntim: Cov khoom no yog ua los ntawm cov thawv ntawv thawv, cov ntawv ntim puv thiab cov hnab ntawv kraft, lined nrog PE hnab yas, nqa qhov hnyav 25kg.
Cia: khaws cov khoom nyob rau hauv qhuav, zoo ventilated thiab huv ib puag ncig ntawm chav tsev kub.
Kev thauj mus los
Kev thauj mus los: Tsis muaj tshuaj lom, tsis muaj mob, tsis muaj mob thiab tsis muaj tshuaj lom nws tuaj yeem thauj mus rau hauv tsheb thauj khoom thiab tsheb ciav hlau.
