Cov khoom
Sodium Hexametaphosphate | SHMP | 10124-56-8
Product Description
Sodium hexametaphosphate, feem ntau hu ua SHMP, yog cov tshuaj sib xyaw nrog cov mis (NaPO3)6. Nws yog ntau yam inorganic compound teej tug mus rau chav kawm ntawm polyphosphates. Nov yog cov lus piav qhia ntawm sodium hexametaphosphate:
Chemical Structure:
Molecular Formula: (NaPO3) 6
Chemical Structure: Na6P6O18
Lub cev muaj zog:
Cov tsos mob: Feem ntau, sodium hexametaphosphate yog dawb, crystalline hmoov.
Solubility: Nws yog soluble hauv dej, thiab cov txiaj ntsig daws yuav tshwm sim ua kua ntshiab.
Daim ntawv thov:
Kev lag luam khoom noj khoom haus: Sodium hexametaphosphate feem ntau yog siv los ua khoom noj khoom haus, feem ntau ua sequestrant, emulsifier, thiab texturizer.
Kev Kho Dej: Nws yog ua haujlwm hauv cov txheej txheem kho dej kom tiv thaiv kev tsim thiab xeb.
Kev Siv Hluav Taws Xob: Siv ntau yam kev lag luam, suav nrog cov tshuaj ntxuav tes, ceramics, thiab textile ua.
Kev yees duab: Sodium hexametaphosphate yog siv rau hauv kev lag luam kev yees duab ua tus tsim tawm.
Kev ua haujlwm:
Chelating Agent: Ua raws li tus neeg sawv cev chelating, khi hlau ions thiab tiv thaiv lawv los ntawm kev cuam tshuam nrog lwm cov khoom xyaw.
Dispersant: Txhim kho cov dispersion ntawm cov khoom, tiv thaiv agglomeration.
Dej Softening: Hauv kev kho dej, nws pab txhawm rau txhawm rau calcium thiab magnesium ions, tiv thaiv kev tsim cov nplai.
Kev txiav txim siab txog kev nyab xeeb:
Thaum sodium hexametaphosphate feem ntau pom tias muaj kev nyab xeeb rau nws txoj kev siv, nws tseem ceeb heev uas yuav tsum ua raws li cov lus pom zoo thiab cov lus qhia siv.
Cov ncauj lus kom ntxaws txog kev nyab xeeb, suav nrog kev tuav, khaws cia, thiab cov lus qhia pov tseg, yuav tsum tau txais los ntawm cov chaw ntseeg tau.
Regulatory Status:
Ua raws li cov cai tswj kev nyab xeeb ntawm zaub mov thiab lwm cov qauv tsim nyog yog qhov tseem ceeb thaum siv sodium hexametaphosphate hauv cov ntawv thov zaub mov.
Rau kev siv hauv kev lag luam, kev ua raws li cov cai thiab cov txheej txheem tsim nyog yuav tsum tau ua.
Nws tuaj yeem siv los ua tus neeg saib xyuas kev txhim kho zoo ntawm tuaj yeem, txiv hmab txiv ntoo, mis nyuj, thiab lwm yam. Nws tuaj yeem siv ua PH regulator, hlau ion chelon, agglutinant, extender, thiab lwm yam. cov rog hauv nqaij tuaj yeem, thiab lwm yam.
Khoom Specification
| Index | Qib zaub mov |
| Tag nrho phosphate (P2O5) % MIN | 68 |
| Tsis-active phosphate (P2O5) % MAX | 7.5 |
| Hlau (Fe) % MAX | 0.05 Nws |
| Tus nqi PH | 5.8 ~ 6.5 hli |
| Cov hlau hnyav (Pb) % MAX | 0.001 ib |
| Arsenic (As) % MAX | 0.0003 |
| Fluoride (F) % MAX | 0.003 ib |
| Dej-insoluble% MAX | 0.05 Nws |
| Polymerization degree | 10-22 : kuv |
Pob:25 kgs / hnab los yog raws li koj thov.
Cia:Khaws ntawm qhov chaw ventilated, qhuav.
Executive Standard:International Standard.
