Hydroxy Ethyl Methyl Cellulose GMH40M

Payment Type:	L/C,T/T,Paypal
Incoterm:	FOB,CFR,CIF,EXW
Transportation:	Ocean,Land,Express,Air
Port:	Xingang,Qingdao

Send Email To Us PDF DOWNLOAD

Product Detail

Product Tags

Product Attributes

Model No. : Hydroxy Ethyl Methyl Cellulose GMH40M

Classification : Chemical Auxiliary Agent

Place Of Origin : China

Application Field : Coating Auxiliary Agents

Viscosity(Brookfield DVⅡ, 2%) : 35,000-45,000

Gel : 85℃

Moisture : ≤5%

Ash : ≤5%

Sample : free

Packaging & Delivery

Selling Units	:	Kilogram
Package Type	:	25kg/bag
Picture Example	:

hemc construction daily care chemical



Product Description

Hydroxyethyl Methyl Cellulose (HEMC)

It is a non-ionic cellulose ether made from natural polymer cellulose by a series of etherification. It is an odorless, tasteless, non-toxic white powder or particles. It dissolves in hot and cold water to form a transparent, viscous solution, insoluble in common organic solvents, and solubility is not affected by pH value. It has the properties of thickening, adhesion, dispersion, emulsification, film forming, suspension, adsorption, surface activity, moisture retention and salt resistance.

GMH(85℃)	Typical ViscosityLevel (Brookfield DV II，2%)	Viscosity Range(Brookfield DV II,2%)	Viscosity(NDJ Viscometer, 2%)
GMH40M	40000	35,000-45,000	60,000-90,000
GMH50M	50000	50,000-60,000	90,000-120,000
GMH60M	65000	60000-70000	120000-140000

Typical Viscosity Level (Brookfield DVII，2%)

self-leveling

TileAdhesives

insulation

Mortar,cement-basedmortar

Coating.Rendering

masonrymortar

Tilecaulking

Repairmortar

Manualplaster,gypsum-based

Gypsum-basedsprayplaster

bondingagent

Dailycare

GMH40M

40000

√

GMH50M

50000

√

GMH60M

65000

√

Feature:

High transparency and viscosity

Good Water retention

Long open times

Highly sag resistance

widely used for Tile adhesive, Wall Putty, Panel & Block jointing and Cement Mortar, Gypsum plaster etc.

Application Specific:

(1) In the field of construction, HEMC is used for wall, plaster, caulking and other mechanized construction, suitable for concentrated dry mixing and premixed mortar. It has thickening, water retention and adhesion, improving slurry pumping.

(2)In the paste ceramic tile, marble and other ceramic tile binder, HEMC can effectively improve the paste strength, also reduce the amount of cement.

(3)In whitewashed gypsum, water-resistant putty, bonding gypsum, caulking gypsum and other products,HEMC can significantly i mprove its water retention, bonding strength and other key properties. And it has the characteristics of good ease, no cracking and so on.

(4)In the coating industry, using HEMC as a thickener can make the coating bright and delicate, not off powder, improve its l eveling performance.

Hpmc For Putty Powder

Gypsum Hpmc

If you are interested in our products, you can choose to leave your information here, and we will be in touch with you shortly.

Write your message here and send it to us

News

17
Mar

What Are The Causes Of Poor Sandability And Workability Of Wall Putty?

Among all issues encountered in wall putty application, poor adhesion is one of the most severe, characterized by insufficient bonding strength between the putty and the substrate.
17
Mar

The global market size of powdered hydroxypropyl methylcellulose (HPMC) is projected to reach $990 million by 2032.

Powdered hydroxypropyl methylcellulose is a type of nonionic cellulose ether produced from natural cellulose via alkalization and the introduction of hydroxypropyl and methyl substituents.
10
Jun

Test method for water retention of hydroxypropyl methylcellulose ether HPMC