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Wall Putty MHEC Additives

Wall Putty MHEC - Sustainable Solutions

MHEC(Methyl Hydroxyethyl Cellulose) is commonly used to improve performance in putty powder and plastering putty. Putty powder fills small cracks and holes in walls and ceilings. While plastering putty is made for large repairing areas to create a smooth and even finish surface.

 

At WOTAIchem, we produce MHEC additives in your dry mix putty powders. MHEC powder for putty is applicable for interior and exterior wall filler formulations. It has eco-friendly nature and is compatible with different ingredients. Thus, MHEC contributes to sustainable construction practices. And achieve a smooth and crack resistance result.

 

You may also need RDP polymer to complete your putty formula or choose other alternatives, such as HPMC.

 

Wall Putty MHEC Additives Target all Imperfections

depowder
Chalking or Depowdering

Chalking refers to powder falling off from the finished wall surface. It leaves a dusty residue when you touch the wall. Wall putty lacks adhesion and water retention.

dry-putty
Putty Peeling

Peeling refers to the surface layer coming off, also called detachment, due to poor adhesion between the putty and the inner layer wall. Peeling can lead to uneven surfaces.

air-bubble
Air Bubble Inclusion

Air bubbles can form during any procedure. Make sure the components are mixed thoroughly to prevent trapped air. Antifoaming agents are highly recommend.

putty-cracks
Putty Cracking

Putty cracking occurs due to a few factors. Low-quality putty powder, poor surface treatment, or incompatible materials. MHEC minimizes cracking risks.

yellow-putty
Putty Turning Yellow

Some certain white pigments can turn yellow over time when exposed to UV light. It’s better to choose a high-quality putty powder and additives to prevent this issue.

Wall Putty MHEC Grades

At WOTAIchem, we’re here to help you enhance putty performance with high-quality MHEC additives. Our construction grade MHEC has divided into two product lines, the WE and the TE collection.

 

The WE collection includes two grades, WE20000 and WE45000, with viscosity ranging from 15,000mPa.s. to 55,000mPa.s.

  • Model WE-150A
    Appearance White to offwhite powder
    Water 6% or less
    pH Value 6-8
  • Model WE-150B
    Appearance White to offwhite powder
    Water 6% or less
    pH Value 6-8
  • hemc-product
    TE-50KA
    Model TE-50KA
    Appearance White to off white powder
    Water 6% or less
    pH Value 6-8
  • TE-50KB
    Model TE-50KB
    Appearance White to off white powder
    Water 6% or less
    pH Value 6-8

WOTAIchem Is Your Trusted Partner for MHEC Supply

WOTAIchem Hydroxyethyl Methyl Cellulose Highlights in Wall Putty

1. Enhance water retention. MHEC chemicals help retain water in the wall putty mix.

 

2. Increases viscosity and stability. MHEC powder contributes to improved adhesion. Ensuring a strong bond between the wall putty and the substrate.

 

3. Quick dispersion in cold water. Ease of use and reduce your waiting time.

 

4. Reduce cracking. Contributing to your wall putty’s long-term performance in different application scenarios.

 

5. Extended open time. Improve the putty’s workability.

 

OEM Manufacturer for Wall Putty Grade MHEC Cellulose

WOTAIchem is one of the leading MHEC manufacturers in China. We manufacture quality cellulose ethers under strict quality control systems. We can tailor MHEC products of different grades based on your wall putty requirements.

 

WOTAIchem supports your needs through a team-oriented approach. Our team comprises industry-experienced experts. And our lab and R&D capabilities enable us to provide tailored formulations and guidance for you.

 

Wall Putty MHEC for Types of Putties

putty-powder
Putty Powder

> Composition: White cement, limestone, and other additives, such as polymers, cellulose ethers.

> Texture: The putty powder creates a fine and smooth surface, mostly used for interior wall applications.

> Uses: Fill in cracks, holes, and imperfections. For surface preparation before painting or wallpaper.

> Application: The putty compound is applied with a trowel. And then, use sandpaper to achieve a flawless finish after it fully dries out.

> Finish: Smooth and polished wall surface.

plastering-powder
Plastering Powder

> Composition: Gypsum (calcium sulfate), sand, water-retaining agents, and other additives to control adhesion.

> Texture: Plastering powder normally appears to be coarse textured. It’s applied in a thicker layer for surface repair or structural support.

> Uses: Large areas of coverage for walls and ceilings. Surface repair and create decorative textures.

> Application: Plaster powder is applied in thicker layers than putty with a trowel. Achieve different surfaces, whether smooth or rough.

> Finish: Smooth surface as well as a textured surface with visual appeal.

Wall Putty MHEC Packaging and Volume

cellulose-ether-manufacturer
Standard Sizes

Available in 25kg bags, 500kg pallets, and 1MT pallets, and customized volumes.

 

MHEC powder is packed in a polyethylene bag. Please keep in cool and dry conditions and avoid direct sunlight or fire sources. Keep it sealed away from humidity.

WOTAIchem-products
Experience the Excellence of MHEC in Wall Putty!

Request your FREE sample now to elevate your wall putty formulations. Enhance your construction projects with our premium MHEC!

 

FAQ

Have any questions? We’re here to help you out.

What Causes A Cracked Wall Putty Layer?

How to Eliminate Sanding Marks in Wall Putty?

What's the difference in the Application of Putty in the Chinese and Indian Markets?

Wall putty is generally categorized into interior and exterior types. Each requires different formulas and additive ratios for optimal performance. Only the right proportions can ensure excellent construction results.

 

1. In China, testing usually occurs after 24 hours, once the cement has completely cured. However, in India, testing typically takes place after 3-4 hours.

 

2. Depending on the amount of cement and heavy calcium powder added, the water content ranges from 26% to 35%. If the water content exceeds 39%, it may indicate the use of dolomite powder instead of heavy calcium powder. Because it can absorb more water.

 

3. With testing occurring after 3-4 hours, it’s preferable for HEMC to have slightly lower water retention properties.

 

For more inquiries about formulations, feel free to contact our team. You can send us samples, and we’ll formulate the appropriate guidance based on your needs.

Why does gel appear in paste putty?

The gel can appear in paste putty if the HPMC is used. HPMC has an insufficient gel temperature compared to other cellulose ethers.

 

Paste putty contains film-forming materials. That includes water-soluble polyvinyl alcohol glue, VAE emulsion, or styrene-acrylic emulsion. Fillers like gray calcium powder and heavy calcium carbonate; water-retaining agents such as HPMC.

 

To avoid this gelling, we recommend using additives like HEMC, which have a better gel temperature effect.

POP and Putty Differences

Wall putty and Plaster of Paris (P.O.P.) serve construction and surface finishing purposes. Wall putty is a protective base for expensive paints, leveling wall surfaces and enhancing their smoothness. It is made from white powder or cement.

 

In contrast, Plaster of Paris is also known as P.O.P. It is a white powder for exterior surface finishing on walls and buildings. It adds a layer of refinement and aesthetic appeal to structures. Its application is distinct from wall putty, as P.O.P. focuses on the final appearance rather than the preparatory aspects.

How do you measure your HEMC? Do you have viscosity 200000 for tile adhesive?

To prevent wall putty chalking and peeling:

 

-Clean the surface thoroughly and repair any cracks or holes.

-Choose a high-quality putty suitable for your surface type.

-Apply a thin and even coat of putty, avoiding excessive pressure.

-Allow the putty to dry fully and sand it gently.

-Use a suitable primer before painting.

How long does wall putty take to dry?

The drying time for wall putty can differ depending on temperature, humidity, and the specific product used. Typically, wall putty may take from 24 to 48 hours to dry completely.

It’s advisable to follow the instructions for accurate drying times and ensure the surface is ready for subsequent finishing or painting.

Which is better, wall putty or pop?
Wall putty offers higher strength, compressive and tensile strength, and better binding properties. POP is eco-friendly and can act as an insulator, reducing indoor temperatures. Your choice should align with your specific interior design needs.
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