Hydroxyethyl Methyl Cellulose (HEMC) 9032-42-2 LH40M rau C2 Pobzeb Adhesive Nrog Lub Sijhawm Qhib Ntev

piav qhia luv luv:

Hydroxyethyl methyl cellulose(HEMC) yog cov dej-soluble polymer feem ntau siv los ua thickener, gelling agent, thiab nplaum. Nws tau txais los ntawm cov tshuaj tiv thaiv ntawm methyl cellulose thiab vinyl chloride cawv. HEMC muaj qhov zoo solubility thiab flowability, thiab yog dav siv nyob rau hauv teb xws li dej-raws li txheej, cov ntaub ntawv hauv tsev, textiles, khoom tu tus kheej, thiab zaub mov.

Hauv cov txheej txheem dej, HEMC tuaj yeem ua lub luag haujlwm hauv kev ua kom tuab thiab viscosity tswj, txhim kho cov dej ntws thiab cov txheej txheem ntawm txheej txheej, ua kom yooj yim rau kev thov thiab thov. Hauv cov khoom siv hauv tsev,MHEC thickenerfeem ntau yog siv rau hauv cov khoom xws li qhuav mix mortar, cement mortar,ceramic pobzeb nplaum, thiab lwm yam. Nws tuaj yeem ua rau nws adhesion, txhim kho flowability, thiab txhim kho cov dej tsis kam thiab durability ntawm cov khoom.

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Product Detail

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Product Description

Hydroxyethyl Methyl Cellulose Ether LH40M yog multifunctional additive rau npaj-mixes thiab qhuav-siv khoom. Nws yog cov dej tuav cov neeg ua haujlwm siab, thickener, stabilizer, nplaum, zaj duab xis-tsim tus neeg sawv cev hauv cov khoom siv hauv tsev.

Technical Specification

Lub npe	Hydroxyethyl methyl cellulose LH40M
HS code	3912 390 000 ib
CAS Nr.	9032-42-2 : kuv
Qhov tshwm sim	Dawb dawb ntws hmoov
Qhov ntom ntom	19 ~ 38 (lb / ft 3) (0.5 ~ 0.7) (g / cm3)
Methyl cov ntsiab lus	19.0-24.0 (%)
Cov ntsiab lus ntawm Hydroxyethyl	4.0-12.0 (%)
Gelling kub	70-90 (℃)
Cov dej noo	≤5.0 (%)
Tus nqi PH	5.0-9.0 Nws
Residue (Ash)	≤5.0 (%)
Viscosity (2% tov)	40,000 (mPa.s, Brookfield 20rpm 20 ℃ Kev daws teeb meem) -10%, + 20%
Pob	25 (kg / hnab)

Daim ntawv thov

➢ mortar rau rwb thaiv tsev mortar

➢ Sab hauv / sab nrauv phab ntsa putty

➢ Gypsum Plaster

➢ Ceramic pobzeb nplaum

➢ Common mortar

Kev ua yeeb yam tseem ceeb

➢ Lub sijhawm qhib

➢ Txheem plam tsis kam

➢ Kev tuav dej tau zoo

➢ Txaus tensile adhesion zog

➢ Kev tsim kho zoo heev

☑ Cia thiab xa khoom

Khaws rau hauv qhov chaw qhuav thiab txias hauv nws cov pob thawj. Tom qab lub pob qhib rau kev tsim khoom, yuav tsum tau ua kom nruj rov qab sealing kom sai li sai tau kom tsis txhob muaj dej noo;

Pob: 25kg / hnab, ntau txheej ntawv yas composite hnab nrog square hauv qab valve qhib, nrog puab txheej polyethylene zaj duab xis hnab.

☑ Txee lub neej

Lub sijhawm lav yog ob xyoos. Siv nws kom ntxov li sai tau nyob rau hauv qhov kub thiab txias, thiaj li tsis ua rau kom qhov tshwm sim ntawm caking.

☑ Khoom ruaj ntseg

Hydroxyethyl methyl cellulose HEMC tsis yog cov khoom siv phom sij. Cov ntaub ntawv ntxiv txog kev nyab xeeb yog muab rau hauv Cov Ntaub Ntawv Kev Nyab Xeeb Cov Ntaub Ntawv.