Cov khoom
Kev lag luam Qib Phosphate ntsev Hexametaphosphate De Sodium Cov ntsiab lus 60%
Lus piav qhia luv luv:
Phosphate yog ib qho ntawm cov khoom xyaw ntuj ntawm yuav luag txhua yam khoom noj thiab siv dav hauv kev ua zaub mov ua cov khoom noj tseem ceeb thiab cov khoom siv ntxiv.Lub ntuj phosphate yog phosphate pob zeb (muaj calcium phosphate).Sulfuric acid reacts nrog phosphate pob zeb los tsim calcium dihydrogen phosphate thiab calcium sulfate uas tuaj yeem nqus tau los ntawm cov nroj tsuag los tsim phosphate.Phosphates tuaj yeem muab faib ua orthophosphates thiab polycondensed phosphates: phosphates siv hauv kev ua zaub mov feem ntau yog sodium, calcium, potassium, thiab hlau thiab zinc ntsev ua cov khoom noj khoom haus.Feem ntau siv cov zaub mov-qib phosphates Muaj ntau tshaj 30 ntau yam.Sodium phosphate yog hom kev noj haus tseem ceeb ntawm cov khoom noj khoom haus phosphate.Nrog rau txoj kev loj hlob ntawm cov khoom noj khoom haus technology, kev noj cov poov tshuaj phosphate kuj nce xyoo los ntawm lub xyoo.
| Test txuj | Specification | Cov txiaj ntsig kuaj |
| 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 |
PhosphateDaim ntawv thov:
Cov ntawv thov tseem ceeb hauv kev lag luam zaub mov yog raws li hauv qab no:
a.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;
b.Nws tuaj yeem tiv thaiv kom tsis muaj xim, nce viscosity, txo lub sijhawm fermentation thiab kho saj;
c.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;
d.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;
e.Siv rau cov khoom siv mis nyuj thiab dej haus los tiv thaiv gel los nag.
f.Ntxiv npias tuaj yeem qhia meej cawv thiab tiv thaiv kev tsis sib haum xeeb;
g.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;
h.Sodium hexametaphosphate aqueous tov tshuaj tsuag rau ntawm cov nqaij kho tuaj yeem txhim kho kev ua haujlwm tiv thaiv corrosion.
i.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;
g.Sodium hexametaphosphate ua dej softener, xws li siv hauv dyeing thiab xov, plays lub luag hauj lwm hauv dej softening;
k.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.
Phosphate Lub cev thiab tshuaj muaj zog:
Cov qauv qauv ntawm phosphoric acid ua haujlwm pab pawg hauv acidic tov.Hauv cov tshuaj alkaline, cov pab pawg ua haujlwm no yuav tso ob lub atoms hydrogen thiab ionize cov phosphate nrog tus nqi raug cai ntawm -2.Phosphate ion yog polyatomic ion, uas muaj ib qho phosphorus atom thiab nyob ib puag ncig los ntawm plaub oxygen atoms los ua ib tug tetrahedron li niaj zaus.Phosphate ion muaj tus nqi raug cai ntawm -3 thiab yog lub hauv paus conjugate ntawm hydrogen phosphate ion;hydrogen phosphate ion yog lub hauv paus conjugate ntawm dihydrogen phosphate ion;thiab dihydrogen phosphate ion yog lub hauv paus conjugate ntawm phosphoric acid Alkali.Nws yog ib tug hypervalent molecule (phosphorus atom muaj 10 electrons nyob rau hauv nws valence plhaub).Phosphate kuj yog ib qho organophosphorus compound, nws cov tshuaj formula yog OP (OR) 3.
Tsuas yog qee cov hlau alkali, feem ntau phosphates yog insoluble hauv dej raws li tus qauv.
Nyob rau hauv lub diluted aqueous tov, phosphate muaj nyob rau hauv plaub hom.Nyob rau hauv ib qho chaw muaj zog alkaline, yuav muaj phosphate ions ntau dua;Nyob rau hauv ib qho chaw tsis muaj zog alkaline, yuav muaj ntau dua hydrogen phosphate ions.Nyob rau hauv ib puag ncig acid tsis muaj zog, dihydrogen phosphate ions ntau dua;Nyob rau hauv ib puag ncig acid muaj zog, dej-soluble phosphoric acid yog daim ntawv tseem ceeb uas twb muaj lawm.
Phosphate Transporation:
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.
FAQs:
Q1: Vim li cas kuv thiaj yuav tsum xaiv koj lub tuam txhab?
A: Peb muaj peb tus kheej lub Hoobkas thiab kuaj engineers.Tag nrho peb cov khoom yog tsim nyob rau hauv ib lub Hoobkas, yog li qhov zoo thiab kev nyab xeeb tuaj yeem lav;peb muaj cov kws tshaj lij R & D pab pawg, pab pawg tsim khoom thiab pab pawg muag khoom;peb tuaj yeem muab cov kev pabcuam zoo ntawm tus nqi sib tw.
Q2: Peb muaj cov khoom dab tsi?
A: Peb tsuas yog tsim thiab muag Cpolynaphthalene sulfonate, sodium gluconate, polycarboxylate, lignosulfonate, thiab lwm yam.
Q3: Yuav ua li cas kom paub meej cov khoom zoo ua ntej muab qhov kev txiav txim?
A: Cov qauv tuaj yeem muab tau, thiab peb muaj daim ntawv tshaj tawm kev xeem tawm los ntawm lub chaw kuaj xyuas thib peb.
Q4: Yam tsawg kawg nkaus txiav txim kom muaj nuj nqis rau OEM / ODM cov khoom?
A: Peb tuaj yeem hloov kho daim ntawv lo rau koj raws li cov khoom koj xav tau.Thov hu rau peb kom ua kom koj lub hom phiaj mus zoo.
Q5: Lub sij hawm xa tuaj / txoj kev yog dab tsi?
A: Peb feem ntau xa cov khoom tsis pub dhau 5-10 hnub ua haujlwm tom qab koj them nyiaj.Peb tuaj yeem nthuav qhia los ntawm huab cua, los ntawm hiav txwv, koj tuaj yeem xaiv koj tus neeg xa khoom xa tuaj.
Q6: Koj puas muab kev pabcuam tomqab muag?
A: Peb muab kev pabcuam 24 * 7.Peb tuaj yeem tham hauv email, skype, whatsapp, xov tooj lossis txhua txoj hauv kev uas koj pom tau yooj yim.
