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Wall Putty HPMC| Gypsum Plaster HPMC CAS9004-65-3

Author: Helen

May. 06, 2024

49 0 0

Tags: Chemicals

Wall Putty HPMC| Gypsum Plaster HPMC CAS9004-65-3

Product Description

You can find more information on our web, so please take a look.

Hydroxypropyl Methyl Cellulose HPMC

COMMON NAME HYDROXYPROPYL METHYL CELLULOSE ABBREVIATION HPMC CAS NO. 9004-65-3 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%.

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.

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

With ISO9001-2000 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.

You may also like:

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.

Related news

Is Wall Putty Necessary?

Causes Of Putty Deflashing And Blistering

HPMC For Gypsum

HPMC For Gypsum Hand Plaster:

Introduction of HPMC For Gypsum

Gypsum hand plaster is usually applied to the exterior building. It is suitable application for small and delicate construction sites on account of its extensive use of manpower. HPMC For Gypsum is a very important component in gypsum hand plaster. It mainly plays the role of water retention, retardation and lubrication, and it can even be said to be the key to determining the quality of gypsum hand plaster.

SLEO Chemical contains other products and information you need, so please check it out.

Additional resources:
What are redispersible polymer powders? - Cellulose Ether
2 ,4 -Dichloroacetophenone 96 2234-16-4
What are Synthetic Emulsion Polymers?

Technical Information of HPMC For Gypsum:

Products MC HPMC HA HE HF HJ HK

Methoxyl Content (%) 27.0-32.0 28.0-30.0 27.0-30.0 16.5-20.0 19.0-24.0

Hydroxypropoxyl (%) 7.0-12.0 4.0-7.5 23.0-32.0 4.0-12.0

Relation Temperature(℃) 50-55 58-64 62-68 70-90

Appearance White to off-white powder

PH Value 5.0-8.0

Viscosity (2%water solution,20℃) 50-54,000mpa.s(Brookfiled RV) 50-200,000mpa.s (Brookfiled LV)

Fineness About 100% through 80mesh,98.5% through 100mesh

Mositure(WT%) ≤5.0%

Ash(WT%) ≤5.0%

Features of HPMC For Gypsum:

• Good water retention

• Excellent thickening effect

• Better workability

• Anti-sagging

• Longer open time

Package: 25kg/bag(valved bag) 1ton/pallet

Application of the HPMC for Gypsum:

- Gypsum Plasters,tile Bond Mortar

- Joint Fillers, skim Coat

- Wall Putty Powder, diamond Grouts Additives

- Exteriorl Wall Insulation System / External Insulation and Finish System

More Information about ZHICHENG Products:

1. Products classification: HK grades(unmodified products with surface treatment or not) C grades(highly modified products)

2. Viscosity range: 50~54,000 mpa.s(Brookfiled RV) or 50~200,000 mpa.s(NDJ/Brookfied LV)

3. Quality stability: ZHICHENG apply "half-done products management" which ensures the most stability of our products' quality.

4. Unmodified products: Higher purity, better performance and more stable

5. Highly modified products: Imported technology offers better properties like water retention, slip resistance, crack resistance, longer open time, etc. Widely used in Tile adhesives, Wall Putty, Mortars, Gypsum based products, etc.

6. Products traceability: We keep samples for each batch No. products for 2 years to track any quality problem raised by customers.

7. R&D center: We have a world-class R&D center to ensure the most professional technical support to our customers.

ZHICHENG started to develop and produce HPMC For Gypsum in the late 1970s, and was one of the earliest companies to produce HPMC For Gypsum in China. Our company's products won the 1978 Science Congress Achievement Award.

In 2012, the company expanded its production capacity, with an annual output of 30,000 tons of non-ionic cellulose ether production lines. The production line adopts the first 26m3 large European-style reactor in China. The production process is completely controlled by DCS. Good product uniformity and stable quality

Relying on advanced production technology and equipment, fully functional R&D center and scientific management of ISO9000 quality system, the company's production technology has reached the international advanced level. Therefore, we have absolutely reliable product quality and professional technical level, and at the same time, we will provide you with the best price.

ZHICHENG always aim to offer customers: The Most Cost/Effective Products.

If you are interested in our products, please contact us without hesitation.

EMAIL: sales@zchpmc.cn

Want more information on Hydroxypropyl Methylcellulose (HPMC) For Gypsum Plasters? Feel free to contact us.

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