In the event the temperature on the mortar exceeds forty°C, the drinking water retention of methyl cellulose decreases noticeably, which adversely has an effect on the workability of the mortar.
MHEC is derived from hydroxyethylcellulose, a water-soluble polymer attained by reacting ethylene oxide with cellulose.
Right after a few years of growth, Kingsun has proven many automatic production strains. We are able to warranty the timely delivery of our cellulose ether.
During the context of oil drilling and extraction, high-viscosity MHEC powder is generally employed being a thickening agent in drilling and completion fluids. Low-viscosity MHEC is utilised to be a fluid decline reducer. MHEC powder serves as a thickening agent in numerous drilling, completion, cementing, and fracturing fluids, guaranteeing that mud has great flowability and balance.
Observe: The product is packaged in polypropylene woven baggage, Each and every with a Internet excess weight of 25kg. When storing, put in a ventilated and dry position indoors, listen to dampness. Concentrate to rain and Sunlight security all through transportation.
Our MOQ is about at one ton to ensure that we are able to supply aggressive pricing and retain product quality. When you have any considerations about Assembly the MOQ, you should let's know and We're going to try to work with you to discover an answer that fulfills your preferences.
MHEC is commonly applied being a rheology modifier in cementitious resources which includes mortars, grouts and self-leveling compounds.
For that planning of aqueous answers that contains MHEC, the following advised technique need to be followed:
In drilling, it may enrich the mud's capability to carry rock cuttings and extend the lifetime of the drilling bit. In lower-solids drilling and completion fluids, MHEC's great get more info water loss Regulate Qualities help protect against important drinking water infiltration to the wellbore, improving wellbore security.
The Houses of methyl hydroxyethyl cellulose and methylcellulose are very similar, although the presence of hydroxyethyl helps make MHEC cellulose much more soluble in h2o, the solution is much more suitable with salt and has a greater aggregation temperature.
Methyl hydroxyethyl cellulose (MHEC) is often a form check here of methyl cellulose spinoff and that is comprised of all-natural large polymer cellulose. It truly is broadly Utilized MHEC powder product in numerous industries as drinking water retention agent, thickener, adhesive agent and dispersant etcetera.
What's more, MHEC can type gels and films, rendering it ideal for edible coatings plus the encapsulation of flavors and additives.
Specific applications may need various viscosity grades of HEMC. As an example, reduced viscosity grades may very well be Utilized in apps wherever decreased thickening is required, when better viscosity grades are applied when greater thickening and film-forming Attributes are demanded. The precise viscosity quality really should be preferred based upon the necessities of the particular application.
H2o Retention: MHEC powder is a good water retention agent. In construction elements like cement-primarily based mortars and plasters, it can help to help keep the combination workable for for a longer time periods.