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Hydroxyethyl methyl cellulose introduction

Released on Mar. 05, 2021

Hydroxyethyl Methyl Cellulose short name HEMC or MHEC is widely used in water based paint, construction mortar, oil drilling etc.  HEMC as a kind of dry mix mortar additives mainly make contributions to increase the workability and adjust the thickness of the wet mortar. 


1.Basic information:

(1)Name: hydroxyethyl methyl cellulose

(2)Shot names: HEMC, MHEC

(3)Other name: Methyl hydroxyethyl cellulose

(4)CAS number:9032-42-2

(5)Chemical structure formula: C2h6o2·xCH4O·xPhEur2002

Hydroxyethyl methyl cellulose introduction


2. Main functions in dry mix mortar industry:

(1) Good Water retention 

(2) Adjust thickness of wet mortar

(3) Good workability

(4) Adjust setting time

(5) Increase bonding strength

(6) Good Stability

........  


3. Hydroxyethyl methyl cellulose standard

ITEM

SPECIFICATIONS

Appearance

White powder

Loss on drying

≤5%

PH

4.0-8.0

Viscosity

400-200000cps Test method:NDJ-1,2% solution,20℃


4. Jinan maissen HEMC/MHEC specifications: 

(1)STANDARD PRODUCTS FOR DRY MORTAR: MAILOSE ME 40K(S), ME60K(S), ME 75K(S), ME100K(S), ME150K(S), ME 200K(S)

(2)STANDARD PRODUCTS FOR OIL DRILLING: MAILOSE ME 100KOD, ME150KOD, ME200KOD

(3)STANDARD PRODUCTS FOR DETERGENT: MAILOSE ME 100KSD, MAILOSE ME200KSD

(4)MODIFIED PRODUCTS: MAILOSE ME 100KO, ME 150KO, ME 100KE, ME 150KE


5. Recommended specifications in different kinds of dry mix mortar products:

Block   laying adhesive

Mailose   MP 150K/ME150K

Mailose   MP40K/ME40K

Cement   or gypsum based plaster

Mailose   MP100K/ME100K

Mailose   MP60K/ME60K

Cement   or gypsum based one coat

Mailose   MP60K/ME60K

Mailose   MP40K/MP40K

Tile   adhesive

Mailose   MP150K/ME150K

Mailose   MP200K/ME200K

Mailose   MP150KO

Mailose   MP200KO

Joint   compound

Mailose   MP40K/ME40

Gypsum   spray plaster

Mailose   MP75K/ME75K

Mailose   MP75KM

Skim   coat/wall putty

Mailose   MP100K/ME100K

EIFS   adhesive mortar

Mailose   MP150K/ME150K

Mailose   MP100K/ME100K

EIFS   surface mortar

Mailose   MP100K/ME100K

Mailose   60K/ME60K

Self-leveling   mortar

Mailose   MP400


Jinan maissen new material co.,ltd is the majar producer of cellulose ether and redispersible polymer powder in China. 

Our main products includes:

Hydroxyethyl methyl cellulose-HEMC/MHEC

Hydroxypropyl methyl cellulose-HPMC

Redispersible polymer powder-RDP

Other additives used for dry mix mortar industry: PP fiber, CMC, Starch ether, water reducer etc. 

For more information pleasse contact with us: bruce@mailose.com



Key words: Hydroxyethyl methyl cellulose, HEMC, MHEC, dry mix mortar additives

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