HPMC For Wall Putty/Plaster

Product Description

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Wall Putty Hydroxyporpyl Methyl Cellulose(HPMC)

HPMC for wall putty enhances key properties like water retention, crack resistance, and workability, ensuring a smooth and durable finish. With high water retention, dispersion, and easy dissolution, HPMC polymer is ideal for dry mortar building, offering exceptional performance for both interior and exterior wall putty applications.

 

Hydroxypropyl Methyl Cellulose HPMC

COMMON NAME HYDROXYPROPYL METHYL CELLULOSE  ABBREVIATION HPMC CAS NO. -65-3 STANDARDS COMPLIANT ENTERPRISE STANDARD CHEMICAL FORMULA  R=CH2CH(CH3)OH

 

PHYSICAL AND CHEMICAL PROPERTIES:

* Particle size: 98.5% passes through 100 mesh; 100% passes through 80 mesh.

* Charring temperature: 280-300&#;.

* Bulk density: 0.25-0.70 g/cm3 (Usually around 0.5 g/cm3 )

* Real specific gravity: 1.26-1.31.

* Browning temperature: 190-200&#;.

* Surface tension: (2% water solution) 42-56dyn.cm.

* Properties: Dissolved in water and some organic solvent such as ethanol. propyl alcohol. ethylene chloride, the water solution is of surface activity. HPMC powder is a nonionic surface active agent. Gelation temperature is different for different grades. For example, among 60RT Hydroxypropyl Methylcellulose, 60 is gelation temperature, Namely, 2% water solution will form gelation at 60%.

 

HaoShuo Cellulose Ether provides putty with the following properties:

- excellent water retention;

- easy to smooth;

- long opening hours;

- Wide range of environmental adaptations.

 

Gypsum Plaster Hydroxyporpyl Methyl Cellulose(HPMC)

Elevate your plastering projects with Haoshuo's Gypsum Plaster HPMC. Infused with Hydroxypropyl Methylcellulose, this advanced solution enhances workability, water retention, and tensile strength. The HPMC cellulose's high stability ensures improved resistance, prevents cracking, and enhances overall appearance in gypsum plaster applications.

 

HaoShuo cellulose ether provides key properties for gypsum-based mortars:

- high water retention;

- Fast dissolving speed;

- good adhesion;

- easy pumping and good sag resistance;

- Easy to apply and press finish.

 

As a professional Wall Putty HPMC supplier, HaoShuo provides different grades of high quality HPMC:

Construction Grade HPMC

Daily Chemical Grade HPMC

Gypsum Special Grade HPMC

SLEO Chemical are exported all over the world and different industries with quality first. Our belief is to provide our customers with more and better high value-added products. Let's create a better future together.

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With ISO- international quality system certification, factory directly sell and competitive price, our hydroxy propyl methyl cellulose has been exported around the world like Pakistan, India, South Korea, Bangladesh, Indonesia, Singapore, Taiwan, Belgium, Thailand etc. Sincerely hope to cooperate with you!

 

Wall putty/Plaster application guide

&#; Sag-resistance: HPMC can provide a good viscosity of the wet mortar, prevent wall putty sagging.

&#; The good filming property on the surface of wall putty, could reduce the water absorption of base wall. Reduce the risk of cracking.

&#; Good water retention will make sure all the putty powder additives and gypsum additive reach the best performance.

&#; Good workability to increase the efficiency.

 

Packaging and Storage

Packaging and storage: 25 kg/bag

Note: The product is packaged in polypropylene woven bags, each with a net weight of 25kg. When storing, place in a ventilated and dry place indoors, pay attention to moisture. Pay attention to rain and sun protection during transportation.

Quantity/20GP: 12 tons with pallets, 14 tons without pallets.

Quantity/40HQ: 24 tons with pallets, 28 tons without pallets.

 

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Wall putty in construction system

The coating system is generally divided into three layers: wall, putty and paint. When the ambient temperature and humidity change, due to the different deformation coefficients of the three-layer materials, the deformation is consistent, which inevitably generates stress in the decoration system. The putty resists cracking of the substrate and peeling of the film by virtue of its flexibility to relieve stress. At the same time putty provides a leveling, smooth or textured substrate for latex paints. Due to the optimization of the putty formula, the amount of latex paint is reduced and the service life of the coating film is prolonged.

 

Gypsum VS Cement

Gypsum plays a very important role in the building materials industry. Compared to cement, gypsum has unique characteristics:

- Fast curing speed and adjustable curing time;

- There is a little swelling after hydration, and the cementitious material has no hollowing and cracking phenomenon;

- After curing, a large number of porous structures are formed in the material, which has the functions of ventilation, sound absorption and sound insulation. It can adjust the humidity of living and working places and create a comfortable climate, so gypsum plays an important role in interior decoration;

- Rich in natural gypsum resources, unit energy consumption is lower than cement. Gypsum can be recycled;

- Power plant desulfurization produces a large amount of gypsum, providing a rich source of gypsum.

 

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Hydroxypropyl Methyl Cellulose, also known as HPMC, is a versatile and widely used cellulose derivative that is odorless, tasteless, and non-toxic. It is a white or off-white powder that is soluble in water and forms a clear, colorless solution. HPMC is derived from natural cellulose and is often used in various industries, including pharmaceuticals, food, cosmetics, and construction.

In the cosmetics industry, HPMC is used as a thickening agent, film former, emulsifier, and stabilizer in various cosmetic products, such as creams, lotions, shampoos, and gels. It can improve the texture, spreadability, and stability of cosmetic formulations. HPMC is often used in sunscreen products to provide water resistance and enhance UV protection. It is also used in hair care products to provide conditioning and styling benefits.

In the construction industry, HPMC is used as a thickening agent, water retention agent, and binder in various building materials, such as mortar, grouts, adhesives, and paints. It can improve the workability, adhesion, and durability of construction materials. HPMC is often used in tile adhesives to improve open time, sag resistance, and bonding strength. It is also used in cement-based systems to prevent sedimentation, improve pumpability, and reduce water loss.

Overall, HPMC is a versatile and multifunctional cellulose derivative that is widely used in various industries for its unique properties and benefits. It is a safe and environmentally friendly ingredient that can improve the performance and quality of pharmaceuticals, food, cosmetics, and construction materials. Whether you are formulating a new drug, developing a new food product, creating a new cosmetic formula, or constructing a new building, HPMC can be a valuable ingredient to consider. Its versatility, stability, and compatibility make it a popular choice for formulators and manufacturers worldwide.

Moreover, HPMC imparts improved adhesion to the gypsum plaster Moreover, HPMC imparts improved adhesion to the gypsum plaster . It allows the plaster to form a stronger bond with various substrates, including brick, wood, and concrete. This enhanced adhesion prevents delamination and prolongs the lifespan of the plaster by resisting the forces that could lead to peeling or flaking over time. The inclusion of HPMC also offers benefits in terms of water resistance. By modifying the way water interacts with the plaster, HPMC helps to create a more hydrophobic surface that resists water penetration. This is particularly useful in damp environments or when the plaster may come into contact with water, reducing the chances of damage and mold growth. Finally, the use of HPMC in gypsum plaster contributes to an overall greener construction process. As a non-toxic additive that can potentially reduce the need for additional materials or repairs due to its protective qualities, it supports sustainability efforts by minimizing waste and extending the longevity of building components. In conclusion, the integration of HPMC into gypsum plaster formulations addresses many of the material's inherent limitations. By enhancing workability, water retention, adhesion, water resistance, and contributing to more sustainable building practices, HPMC elevates the performance of gypsum plaster. These improvements ensure that gypsum plaster remains a preferred choice for builders, sculptors, and designers who demand both excellence in performance and aesthetics in their work.

The Role of HPMC in Enhancing the Performance of Gypsum Plaster Gypsum plaster, a widely used material in construction and sculpture, is valued for its easy workability, fast setting time, and excellent fire resistance. However, traditional gypsum plaster often encounters issues such as cracking, poor water resistance, and reduced adhesion over time. To address these challenges, the inclusion of Hydroxypropyl Methylcellulose (HPMC) has proven to be a game-changer, significantly improving the properties and performance of gypsum plaster. HPMC is a type of cellulose ether that acts as a water-soluble polymer, enhancing the flexibility and bonding strength of various materials. In the context of gypsum plaster, HPMC plays a crucial role in several ways. Firstly, it improves the consistency and workability of the plaster mix, allowing for smoother application and a more uniform finish. This is particularly beneficial for intricate designs or large surface areas where consistent application is essential. Secondly, HPMC enhances the water retention of gypsum plaster. By slowing down the rate at which water evaporates from the mix, it ensures that the chemical reaction between gypsum and water can proceed more effectively. This results in a more complete hydration process, leading to stronger and harder final set products. Additionally, this increased water retention reduces the risk of premature drying and associated cracking, which can compromise the structural integrity and aesthetic appeal of the plasterwork. Moreover, HPMC imparts improved adhesion to the gypsum plaster Moreover, HPMC imparts improved adhesion to the gypsum plasterMoreover, HPMC imparts improved adhesion to the gypsum plaster Moreover, HPMC imparts improved adhesion to the gypsum plaster hpmc for gypsum plaster . It allows the plaster to form a stronger bond with various substrates, including brick, wood, and concrete. This enhanced adhesion prevents delamination and prolongs the lifespan of the plaster by resisting the forces that could lead to peeling or flaking over time. The inclusion of HPMC also offers benefits in terms of water resistance. By modifying the way water interacts with the plaster, HPMC helps to create a more hydrophobic surface that resists water penetration. This is particularly useful in damp environments or when the plaster may come into contact with water, reducing the chances of damage and mold growth. Finally, the use of HPMC in gypsum plaster contributes to an overall greener construction process. As a non-toxic additive that can potentially reduce the need for additional materials or repairs due to its protective qualities, it supports sustainability efforts by minimizing waste and extending the longevity of building components. In conclusion, the integration of HPMC into gypsum plaster formulations addresses many of the material's inherent limitations. By enhancing workability, water retention, adhesion, water resistance, and contributing to more sustainable building practices, HPMC elevates the performance of gypsum plaster. These improvements ensure that gypsum plaster remains a preferred choice for builders, sculptors, and designers who demand both excellence in performance and aesthetics in their work.

The company is the world’s best Hydroxypropyl Methylcellulose (HPMC) For Gypsum Plasters supplier. We are your one-stop shop for all needs. Our staff are highly-specialized and will help you find the product you need.