Different Grades MHEC

We often adhere to the concept of "quality first, reputation first". We are fully committed to providing our customers with quality products at competitive prices, timely delivery and experienced support for Different Grades MHEC,Hydroxypropyl Methylcellulose Supplier,Wholesale Chemical HPMC. We sincerely welcome customers at home and abroad to come to consult, long-term cooperation and common development. We firmly believe that we can do better and better. The product will supply to all over the world, such as Rwanda ,Malta ,Singapore ,India ,Indonesia . We supply skilled service, prompt reply, timely delivery, excellent quality and best price to our customers. When the products are ready, we should turn to pack them. Our customers are from all over the world, when we ship the goods to them, many of the sail schedule is long to 1 month or more, it will bear temperature, sea water, cracking and other troubles. To guarantee the products our customers received are complete and in perfect condition, we have a strong and firm package.Our aim is to provide quality products within the stipulated time. Find one of the largest online selections of discount doors** on sales. Our ** for sale feature the same top brand but at very low prices.

Application

Hydroxyethyl cellulose（HEC）

The most important property of hydroxyethyl cellulose powder is that it acts as a thickener, in creasing the viscosity of the liquid,and its thickening depends on its concentration. If you're searching for a versatile solution that enhances the performance of your products, look no further than Hydroxyethyl Cellulose (HEC) powder.

Gypsum Special Grade HPMC

The gypsum special grade hydroxypropyl methyl cellulose HPMC has the characteristics of high water retention, dispersibility, good fineness, good workability and easy dissolution. widely used in gypsum products like gypsum plaster, adhesive plaster, embedded gypsum, tile adhesives etc.

Daily Chemical Products Additive

Daily Chemical HPMC has a variety of properties such as thickening, foam stabllization,emulifiation, and easy dispersion. Shampoo Additive HPMC has good compatibility with various additives of other daily chemical products. It is widely used in detergents, shower gels, shampoos, hand sanitizers, and laundry liquid and other products.

Tile Adhesive Additive

Tile Adhesive Additive HPMC can ensure the smooth construction on difterent base surtaces, even when the ambient temperalure is relalively harsh, the tile adhesive can be given a long enough open time and adjustable time.

Gypsum Additive

In gypsum products, the focus is on water retention, retardation and lubrication. Different gypsum has different effects on product performance, so thickening, water retention, and retardation determine the quality of gypsum building materials.

Mortar Additive

Adding hydroxypropyl metylellulose can improve anti-sip performance, improve wetting performance, thicken, improve batch scraping and slipping, easy to level, improve surface performance and strength, and have very good compatibility with other additives.

Putty Powder Additive

Hydroxypropyl metylcellulose is a commonly used raw material in powdered building materials, which greatly improves the slip performance and anti-sag performance of the construction, improves the wettability, improves the anti-slip performance of the putty, improves the leveling effect of the putty, and improves the construction eficlency.

Technical Guidelines for Hydroxypropyl Methylcellulose (HPMC)

As a professional manufacturer of architectural-grade HPMC, we provide you with comprehensive technical guidance and problem-solving support throughout the production and application processes.

How much do you know about Hydroxypropyl methyl cellulose(HPMC)?

Hydroxypropyl methyl cellulose (HPMC) is a non-ionic cellulose ether obtained by cellulose alkalization, etherification, neutralization and washing. HPMC has good thickening, dispersing, emulsifying, film-forming properties, etc.It is the first choice for production of high quality building materials additives.

Laboratory overview

We have both Chemical Lab and Application Lab to ensure each order's best satisfaction

How to improve the adhesion of putty

When encountering the projects that have been constructed, it is found that the adhesion of putty on the exterior wall is poor, the following methods can be adopted to improve the adhesion of putty:

Dissolution Method

Take the required amount of hot water into the container and heat to above 85., stir slowly and add the product gradually The cellulose initially floats on the water, but gradually disperses in water and forms homogeneous slurry. Goon stirring until it cools down and becomes clear

Faq

What is the application of HPMC in putty powder, and what causes the formation of bubbles in putty powder?

HPMC produced using solvent methods uses solvents such as toluene and isopropanol. If the washing process is not thorough, there may be some residual odor.

What is the main function of HPMC in putty powder and does it undergo a chemical reaction?

1. Whiteness: Although whiteness alone does not determine the usefulness of HPMC, higher-quality products usually have better whiteness. 2. Fineness: HPMC is typically available in 80 and 100 mesh sizes, with fewer options in 120 mesh. Finer particles generally indicate better quality. 3. Transmittance: When HPMC is dissolved in water and forms a transparent colloidal solution, higher transmittance indicates fewer insoluble impurities. 4. Specific gravity: Higher specific gravity is generally better. A higher specific gravity is often due to a higher content of hydroxypropyl, which results in better water retention.

HPMC is a non-ionic type of cellulose ether. So, what does "non-ionic" mean?

For putty powder, a viscosity of around 100,000 is generally sufficient, while mortar requires a higher viscosity, around 150,000, to be effective. Moreover, the most important function of HPMC is water retention, followed by thickening. In putty powder, as long as it has good water retention and a lower viscosity (70,000-80,000), it can still be used. Of course, a higher viscosity provides relatively better water retention. However, when the viscosity exceeds 100,000, the impact of viscosity on water retention becomes less significant.

What is the main function of HPMC in putty powder and does it undergo a chemical reaction?

The two main indicators most users are concerned about are the content of hydroxypropyl and viscosity. Higher hydroxypropyl content generally indicates better water retention. A higher viscosity also provides relatively better water retention (not absolute), and HPMC with higher viscosity is more suitable for cement mortar.

News

30

Jul., 2025

Hebei Haoshuo Chemical sincerely invites you to visit WOCA2025 Asian Concrete Exhibition

Hebei Haoshuo Chemical sincerely invites you to visit WOCA2025 Asian Concrete Exhibition
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Comprehensive Analysis of HPMC Ash Content: Control & Testing Methods

Learn how HPMC ash content impacts performance in pharma & construction. Compare testing methods, industry standards, and how to select low-ash HPMC suppliers. Get a sample.
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HPMC in Personal Care: Uses, Advantages & Formulation Technology

Explore HPMC’s role as a non-toxic thickener & stabilizer in shampoos, creams & detergents. Hypoallergenic, biodegradable. Request a sample for formulations.
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Jun., 2025

HPMC vs HEC: What’s the Difference and Which Is Better?

Compare HPMC vs. HEC for tile adhesive and coatings. Compare water retention, adhesion, & durability to choose the best for your project.