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Tetrahydrofuran
Tetrahydrofuran, abbreviated THF, yog heterocyclic organic compound.belongs rau chav kawm ether, yog cov tshuaj tsw qab furan ua tiav cov khoom siv hydrogenation.Tetrahydrofuran yog ib qho ntawm cov muaj zog tshaj polar ethers.Nws yog siv los ua ib qho nruab nrab polar hnyav hauv tshuaj reactio ...Nyeem ntxiv -
Muaj peev xwm tso tawm - Puas yog ABS puas poob qis dua 10,000 Yuan cim?
Txij li thaum lub xyoo no, nrog rau kev tso tawm tas li ntawm lub peev xwm ntau lawm, acrylite -butadiene -lyerene pawg (ABS) kev lag luam tau poob qis, thiab tus nqi nce mus txog 10,000 yuan (tuj nqe, tib yam hauv qab no).Tus nqi qis, poob qis hauv kev khiav hauj lwm tus nqi, thiab nyias cov txiaj ntsig tau dhau los ua qhov pom ntawm cov cur ...Nyeem ntxiv -
Sodium Fluoride
Sodium fluoride, yog ib hom inorganic compound, cov tshuaj formula yog NaF, feem ntau yog siv nyob rau hauv txheej kev lag luam raws li phosphating accelerator, tshuaj tua kab ua liaj ua teb, sealing cov ntaub ntawv, preservatives thiab lwm yam teb.Lub cev muaj zog: txheeb ze ntom ntom yog 2.558 (41/4 ° C), lub melting point i ...Nyeem ntxiv -
Cov ntaub ntawv tshiab rau kev lag luam tshuaj lom neeg: Ntau pua lub nkoj sib tw
Nyob rau hauv cov txheej txheem ntawm kuv lub teb chaws cov roj thiab tshuaj lom neeg kev lag luam los ntawm loj-scale manufacturing mus rau high-zoo manufacturing, lub tshiab tau tshwm sim nyob rau hauv lub tshav pob ntawm cov ntaub ntawv tshiab uas tsis tshua muaj kev nkag tau mus rau cov tsis tshua muaj domestic tuam txhab uas muag tau sprung li zoo li nceb, thiab lawv tus kheej ob, polyolefin ela ...Nyeem ntxiv -
Ammonium Bifluoride
Ammonium Bifluoride yog ib hom inorganic compound, cov tshuaj formula yog NH4HF2, yog dawb los yog tsis muaj xim pob tshab rhombic crystal system crystallization, cov khoom yog flake, me ntsis qaub saj, corrosive, yooj yim rau delix, soluble nyob rau hauv dej li qaug zog acid, yooj yim rau yaj. hauv dej, me ntsis ...Nyeem ntxiv -
Qhov thib peb puag ncig ntawm tus nqi nce ntawm titanium dioxide xyoo no yog los
Qhov thib peb puag ncig ntawm tus nqi nce hauv titanium liab kev lag luam tawm tsam.Lub Plaub Hlis 11, Longbai Group Co., Ltd. tau tshaj tawm tsab ntawv hloov kho nqi hais tias, lub tuam txhab txij li tam sim no mus, ntau hom titanium dioxide muag nqi raws li tus nqi qub ntawm cov neeg siv khoom hauv tsev tau nce 700 yuan ...Nyeem ntxiv -
Glycine
Glycine (abbreviated Gly), tseem hu ua acetic acid, yog ib qho tsis tseem ceeb amino acid, nws cov tshuaj formula yog C2H5NO2.Glycine yog ib qho amino acid ntawm endogenous antioxidant txo glutathione, uas yog feem ntau supplemented los ntawm exogenous qhov chaw thaum lub cev tsis muaj zog. kev nyuaj siab, thiab qee zaum hu ua ...Nyeem ntxiv -
CAB-35 Cocamido Propyl Betaine
Cov khoom no yog ib tug bisexual ion nto active neeg sawv cev.Nws muaj kev ruaj ntseg zoo nyob rau hauv acidic thiab alkaline tej yam kev mob.Nws nthuav tawm yang thiab anionicity.Nws yog feem ntau siv nyob rau hauv parallel nrog yin, cations thiab non-ion nto active agents.Nws kev ua tau zoo sib xws yog qhov zoo.Me me irritation, yooj yim rau d ...Nyeem ntxiv -
METHYL ETHANOLAMINE (DMEA)
DI METHYL ETHANOLAMINE, yog ib qho organic compound, tshuaj formula C5H13NO2, rau cov kua tsis muaj xim los yog daj daj oily, tuaj yeem miscible nrog dej, cawv, me ntsis soluble hauv ether.Feem ntau yog siv los ua emulsifier thiab acid gas absorbent, acid puag tswj tus neeg saib xyuas, polyurethane ua npuas ncauj catalyst, kuj siv los ua ...Nyeem ntxiv -
ACETYL ACETONE (2,4 PENTANEDIONE)
Acetylacetone, tseem hu ua 2, 4-pentadione, yog cov organic compound, tshuaj formula C5H8O2, tsis muaj xim rau me ntsis daj pob tshab kua, me ntsis soluble hauv dej, thiab ethanol, ether, chloroform, acetone, ice acetic acid thiab lwm yam organic solvents miscible, Feem ntau yog siv los ua kuab tshuaj, extractio ...Nyeem ntxiv
