Hydroxyethyl Metyl Cellulose/MHEC LH20M CAS No. 9032-42-2 na elu mmiri ndogide maka Wall Putty

Hydroxyethyl Metyl Cellulose/MHEC LH20M CAS No. 9032-42-2 Na Njide Mmiri Dị Elu maka Foto egosipụtara Wall Putty

nkowa nkenke:

Hydroxyethyl methyl cellulose(HEMC) bụ polima na-agbaze mmiri nke a na-ejikarị dị ka ihe na-ekpu mmiri, onye na-ahụ maka gelling, na nrapado. A na-enweta ya site na mmeghachi omume kemịkal nkemethyl cellulosena mmanya vinyl chloride. HEMC nwere ezigbo solubility na ịgba ọsọ, a na-ejikwa ya n'ọtụtụ ebe dị ka mkpuchi mmiri, ihe ụlọ, textiles, ngwaahịa nlekọta onwe onye, na nri.

N'ime ihe mkpuchi mmiri, HEMC nwere ike ịrụ ọrụ n'ịkwado na njikwa viscosity, na-eme ka arụmọrụ na-arụ ọrụ na-arụ ọrụ na mkpuchi nke mkpuchi, na-eme ka ọ dị mfe itinye na ntinye. N'ihe eji arụ ụlọ,MHEC thickenera na-ejikarị eme ihe na ngwaahịa ndị dị ka ngwa ngwa agwakọta akọrọ, ciment ciment, ceramic tile adhesive, wdg. Ọ nwere ike ime ka adhesion ya dịkwuo mma, melite nrịanrịa, ma melite nguzogide mmiri na ịdịte aka nke ihe.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa ngwaahịa

Hydroxyethyl Methyl Cellulose Ether LH20M bụ ihe mgbakwunye multifunctional maka ngwakọta njikere na ngwaahịa akọrọ. Ọ bụ ọrụ dị eluonye na-ejigide mmiri, thickener, stabilizer, nrapado, ihe nkiri na-akpụ ihe n'ụlọ ihe.

Nkọwa nka nka

Aha	Hydroxyethyl methyl cellulose LH20M
Koodu HS	3912390000
CAS Mba.	9032-42-2
Ọdịdị	ntụ ntụ na-acha ọcha n'efu
Nnukwu njupụta	19~38(lb/ft 3) (0.5~0.7) (g/cm 3)
Methyl ọdịnaya	19.0-24.0 (%)
Hydroxyethyl ọdịnaya	4.0-12.0 (%)
Ọnọdụ okpomọkụ	70-90 (℃)
Ọdịnaya nke mmiri	≤5.0 (%)
PH uru	5.0--9.0
Ihe fọdụrụ (Ash)	≤5.0 (%)
Viscosity (ihe ngwọta 2%)	25,000 (mPa.s, Brookfield 20rpm 20℃ Ngwọta) - 10%,+20%
ngwugwu	25 (kg/akpa)

Ngwa

➢ Mortar maka mkpuchi mkpuchi

➢ Ime/mputa mgbidi putty

➢ Gypsum plasta

➢ Ceramic tile nrapado

➢ ngwa agha nkịtị

Isi arụmọrụ

➢ Oge mmeghe nke ọkọlọtọ

➢ Standard slip eguzogide

➢ Ọkọlọtọ mmiri njide

➢ Ike nrapagide siri ike zuru oke

➢ Ọmarịcha arụmọrụ ihe owuwu

☑ Nchekwa na nnyefe

Na-echekwa na akọrọ na jụụ ebe ke mbụ ngwugwu. Mgbe emepechara ngwugwu ahụ maka imepụta ya, a ga-ewerekwa ihe mkpuchi siri ike ozugbo enwere ike iji zere ntinye mmiri;

ngwugwu: 25kg / akpa, multi-layer paper plastic composite bag na square ala valve oghere, na n'ime oyi akwa polyethylene film akpa.

☑ Ndụ nchekwa

Oge ikike bụ afọ abụọ. Jiri ya ozugbo enwere ike n'okpuru oke okpomọkụ na iru mmiri, ka ị ghara ịbawanye ohere nke caking.

☑ Nchekwa ngwaahịa

Hydroxyethyl methyl cellulose HEMC LH20M esoghị na ihe dị ize ndụ. Enyere ozi ndị ọzọ gbasara akụkụ nchekwa na mpempe data nchekwa ihe.