Hydroxyethyl Metyl Cellulose/MHEC LH20M CAS No.

tsananguro pfupi:

Hydroxyethyl methyl cellulose(HEMC) ipolymer inonyungudika mumvura inowanzoshandiswa seyakakora, gelling agent, uye inonamira. Inowanikwa nemakemikari reaction yemethyl celluloseuye vinyl chloride doro. HEMC ine yakanaka solubility uye kuyerera, uye inoshandiswa zvakanyanya muminda yakadai semvura-yakavakirwa coatings, zvekuvakisa, machira, zvigadzirwa zvekuchengeta munhu, uye chikafu.

Mumvura-based coatings, HEMC inogona kuita basa mukukora uye viscosity control, kuvandudza kuyerera uye kupfekedza kwekuita kwejasi, zvichiita kuti zvive nyore kushandisa nekushandisa. Mukuvaka,MHEC thickenerinowanzoshandiswa muzvigadzirwa zvakadai sedhaka rakaoma rakavhenganiswa, sement dhaka, ceramic tile adhesive, etc. Inogona kuwedzera kunamatira kwayo, kuvandudza kuyerera, uye kuvandudza kudzivirira kwemvura uye kusimba kwezvinhu.

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Product Detail

Product Tags

Product Description

Hydroxyethyl Methyl Cellulose Eteri LH20M ndeye multifunctional additive kune yakagadzirira-musanganiswa uye yakaoma-musanganiswa zvigadzirwa. Inonyanya kushandamvura yekuchengetedza mumiririri, thickener, stabilizer, adhesive, film-forming agent muzvinhu zvekuvaka.

Kutsanangurwa Kwehunyanzvi

Zita	Hydroxyethyl methyl cellulose LH20M
HS code	3912390000
CAS Nha.	9032-42-2
Chitarisiko	Hupfu huchena hunoyerera zvakasununguka
Bulk density	19~38(lb/ft 3) (0.5~0.7) (g/cm 3)
Methyl yemukati	19.0-24.0 (%)
Hydroxyethyl content	4.0-12.0 (%)
Gelling tembiricha	70-90 (℃)
Hunyoro hwemukati	≤5.0 (%)
PH kukosha	5.0--9.0
Zvakasara(Ash)	≤5.0 (%)
Viscosity (2% mhinduro)	25,000(mPa.s, Brookfield 20rpm 20℃Solution）－10%+20%
Package	25 (kg/bhegi)

Applications

➢ Dhaka rekuisa dhaka

➢ Mukati / kunze kwemadziro putty

➢ Gypsum Plaster

➢ Ceramic tile inonamira

➢ Dhaka rakafanana

Main Performances

➢ Yakajairwa nguva yekuvhura

➢ Standard kutsvedza kuramba

➢ Kuchengetwa kwemvura kwakajairika

➢ Yakakwana tensile adhesion simba

➢ Kuvaka kwakanakisa

☑ Kuchengeta uye kutumira

Chengetedza munzvimbo yakaoma uye inotonhorera muhomwe yayo yepakutanga. Mushure mekunge pasuru yakavhurwa kugadzirwa, kusungirirwa zvakare kunofanira kutorwa nekukurumidza kuti udzivise ingress yekunyorova;

Package: 25kg / bhegi, akawanda-layer bepa epurasitiki composite bhegi ine sikweya pasi vharafu kuvhura, nemukati layer polyethylene firimu bhegi.

☑ Sherufu hupenyu

Nguva yewaranti makore maviri. Shandisa iyo nokukurumidza sezvinobvira pasi pekushisa kwepamusoro uye humidity, kuitira kuti urege kuwedzera mukana wekucheka.

☑ Kuchengetedzwa kwechigadzirwa

Hydroxyethyl methyl cellulose HEMC LH20M haisi yezvinhu zvine ngozi. Rumwe ruzivo rwezvekuchengetedza zvinhu rwunopihwa muMaterial Safety Data Sheet.