MHEC LH 6000

EipponCell MHEC LH 6000M yog methyl hydroxyethyl cellulose uas dhau alkalization nrog sodium hydroxide tov.Tom qab ntawd nws yog tov nrog ib qho tshwj xeeb ntawm isopropyl cawv thiab toluene hnyav.Tus neeg sawv cev etherification ua haujlwm hauv cov txheej txheem suav nrog methyl chloride thiab oxirane.Cov txiaj ntsig tau los ntawm cov khoom lag luam ntawm cellulose etherification hloov kho nthuav tawm tshwj xeeb kev ua tau zoo thiab muaj ntau yam kev siv, xa cov txiaj ntsig zoo.Cov hloov pauv cellulose derivatives no ua rau muaj txiaj ntsig zoo rau cov kev xav tau ntawm kev lag luam hauv teb chaws thiab kev loj hlob ntawm kev sib raug zoo.Tsiv mus tom ntej, raws li thev naus laus zis txuas ntxiv mus thiab kev lag luam nce ntxiv, yog tias cov khoom siv raw khoom thiab cov txheej txheem ntawm cov cellulose derivatives tuaj yeem ua rau muaj kev lag luam ntxiv, lawv yuav raug siv rau lawv lub peev xwm tag nrho, paub txog kev siv dav dua thiab muaj txiaj ntsig zoo dua.

Cas MHEC LH 6000

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Product Detail

Khoom cim npe

Specification ntawm MHEC LH 6000

Tshuaj npe	Methyl Hydroxyethyl Cellulose
Synonym	Cellulose ether, 2-hydroxyethyl methyl cellulose, Cellulose, 2-hydroxyethyl methyl ether, hydroxyethyl methyl cellulose, MHEC, HEMC
CAS nr	9 032-42-2
Hom	EipponCell
Qib khoom	MHEC LH 6000
Solubility	Dej Soluble Cellulose ether
Lub cev daim ntawv	Dawb mus rau dawb cellulose hmoov
Moisture	Max.6%
PH	4.0-8.0 Nws
Viscosity Brookfield 2% tov	4800-7200mPa
Viscosity NDJ 2% tov	4800-7200 mPa.S
Cov ntsiab lus tshauv	Max 5.0%
Mesh loj	99% dhau 100 mesh
HS code	39123900 ib

Daim ntawv thov ntawm MHEC LH 6000

EipponCell MHEC LH 6000, methyl hydroxyethyl cellulose, pom nws cov kev siv tseem ceeb hauv kev tsim kho thiab txheej txheej.Hom cellulose ether tshwj xeeb no yuav tsum tau khaws dej zoo, muaj peev xwm ua kom tuab, tiv thaiv ntsev thiab kub, nrog rau kev tiv thaiv shear.Nws yog feem ntau siv rau hauv ntau yam ntaub ntawv xws li cement mortar, latex xim, pobzeb adhesives, sab nrauv phab ntsa coatings, thiab cov xim pob zeb tiag tiag.Muab qhov kev tsim kho thiab txheej txheej 'xav tau cov khoom siv nrog lub zog zoo tshaj plaws thiab kev ruaj ntseg, cellulose ethers feem ntau yog crosslinked thiab hloov kho siv etherified crosslinking agents xws li epoxy halogenated alkanes thiab boric acid.Crosslinking enables txhim kho cov khoom viscosity, tsis kam rau ntsev thiab kub, shear resistance, thiab txhua yam khoom.Hauv kev lag luam, glyoxal nquag ua haujlwm rau crosslink cellulose ether, yog li ncua nws lub sijhawm tawg thiab hais txog qhov teeb meem ntawm cov khoom agglomeration thaum lub sijhawm tawg.Txawm li cas los xij, kev sib txuas ntawm cellulose ether nrog glyoxal feem ntau cuam tshuam nws cov solubility, tsis muaj kev txhim kho tseem ceeb rau lwm yam khoom.

Cov ntaub ntawv ntawm MHEC LH 6000

Pom zoo HEMC rau Tsev & Kev Tsim Kho

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Mayu Chemical Industry Park, Jinzhou City, Hebei, Suav

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