MTHPA Cov Txheej Txheem Ntau Lawm, Cov Qib Purity thiab Cov Qauv Ntsuas Zoo

MTHPA tuav lub luag haujlwm tseem ceeb hauv kev lag luam tshuaj acid anhydride, thiab nws cov cuab yeej tsim khoom thiab qib kev faib tawm ncaj qha txiav txim siab siv cov nyhuv hauv kev lag luam hauv qab. Cov neeg yuav khoom koom nrog ntau cov khoom lag luam yuav tsum nkag siab tag nrho nws cov khoom ntws, cov qauv purity ntau thiab cov qauv tshuaj ntsuam thoob ntiaj teb, thiaj li xaiv cov khoom tsim nyog rau lawv tus kheej cov qauv.

 

Txoj kev tsim khoom tseem ceeb ntawm MTHPA txais cov tshuaj synthesis nrog siab - cov ntaub ntawv zoo los ntawm cov tshuaj tiv thaiv catalytic, distillation thiab refining txheej txheem. Kev tswj qhov kub thiab txias thiab kev hloov pauv hloov pauv yuav tsum tau nyob rau hauv cov tshuaj tiv thaiv theem kom tsis txhob los ntawm - cov khoom tsim. Tom qab crude khoom synthesis, ntau yam distillation thiab pom cov txheej txheem yog nqa tawm kom tshem tawm impurities, noo noo thiab residual raw cov ntaub ntawv, xyuas kom meej cov khoom stability thiab tsawg volatility.

 

Raws li qhov sib txawv ntawm purity, MTHPA feem ntau muab faib ua qib kev lag luam thiab qib siab -purity hluav taws xob qib. Cov qib sib txawv txawv heev hauv cov ntsiab lus impurity, chroma thiab noo noo Performance index, sib xws rau cov khoom sib xyaw zoo tib yam thiab siab -kawg hluav taws xob rwb thaiv tsev teb raws li. High- cov khoom siv purity xav tau kev kho kom zoo thiab lub cev qhuav dej kom ua tau raws li qhov xav tau ntawm cov rwb thaiv tsev siab thiab tsis muaj dielectric poob.

 

Hauv kev yuav khoom tiag tiag, cov tuam txhab lag luam tsom mus rau qhov ntsuas tseem ceeb xws li purity, noo noo cov ntsiab lus, acid nqi, chroma thiab volatile teeb meem. Cov neeg muag khoom tsim nyog yuav muab cov ntawv qhia ua tiav COA los txhawb kev txheeb xyuas kev ruaj ntseg batch. Cov khoom tsis tsim nyog nrog cov dej noo ntau dhau los yog cov impurities siab yuav ua rau kev kho tsis tiav thiab kev ua haujlwm tsis zoo hauv cov epoxy.

 

Industrial buyers uas importMTHPAnyob rau hauv bulk yuav tsum tau muab qhov tseem ceeb rau cov neeg muag khoom nrog ua tiav kev tswj hwm zoo thiab ruaj khov batch sib xws. Cov txheej txheem tsim khoom thiab kev soj ntsuam nruj nruj tuaj yeem zam qhov kev puas tsuaj los ntawm cov khoom siv raw zoo hloov pauv, thiab pab kom ntev - kev koom tes ruaj khov hauv cov khoom siv thoob ntiaj teb.