Product Description
Contact us to discuss your requirements of hpmc for building material grade. Our experienced sales team can help you identify the options that best suit your needs.
Construction grade HPMC is a commonly used cement admixture that can improve the performance of cement mortar, increase its adhesion and fluidity, and also increase the water resistance and freeze-thaw resistance of mortar.
--HPMC, also known as hydroxypropyl methylcellulose, is a high-performance modifier with good water retention, anti-sag, and anti-cracking properties. Adding it to cement mortar helps reduce the amount of water required in the mixture. while still maintaining the required workability and liquidity. Not only does this save time and resources, but it also helps improve the overall strength and durability of the finished structure.
--HPMC prevents the mortar mixture from settling or sinking over time. This is particularly important in vertical applications such as walls, columns and chimneys, where any sagging or deformation can compromise the structural integrity of the building.
--HPMC also helps reduce the risk of the mortar mixture cracking due to shrinkage, temperature changes or other factors. By preventing cracks from forming, you can extend the life of your structure and maintain its appearance. Crack-resistant HPMC is particularly useful in areas with severe temperature swings or exposure to harsh environmental conditions.
--Construction Grade HPMC is primarily used in cement-based products, such as dry mixed mortars, tile adhesives, gypsum renders, and self-leveling compounds.
Related Products:
· HPMC for Putty
· HPMC for Cement Mortar
· HPMC for Tile Adhesive
· HPMC for Coating
· HPMC For Self Leveling
· HPMC for Gypsum
Product
Series
Grade
viscosity*
Daily chemical products
Building materials
NDJ-1
Brookbfield
Tiledhesive
Ceramic extrusion
cement based putty
Crack fillers
self-leveling
Gypsumbased mortar
Mortar
for EIFS
masonry mortar
plaster mortar
Render mortar
HPMC
Regular
· E series
EH
EHO4
400
400
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EH4
4,000
4,000
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EH40
40,000
20,000
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EH60
60,000
30,000
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EH80
80,000
40,000
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EH100
100,000
50,000
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EH150
150,000
65,000
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EH200
200,000
75,000
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ES
ES100
100,000
50,000
ES150
150,000
65,000
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ES200
200,000
75,000
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High temperature resistant
· K series
KH
KH100
100,000
50,000
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For more information, please visit RDP/VAE.
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KH150
150,000
65,000
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KH200
200,000
75,000
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KS
KS100
100,000
50,000
KS150
150,000
65,000
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KS200
200,000
75,000
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&#;: Workable &#;&#;:Recommended
*: NDJ-1&#;1% content in water,20&#;,mpa.s
Brookfield&#;2% content in water,20&#;,mpa.s
Daily chemical products: Including laundry detergent, shampoo, hand sanitizer,
body wash, dishwashing liquid, detergent and other products.
Gypsum based mortar: Available for Plaster/Bonder/Caulking putty.
This chart suits general formulation system, to choose your suitable grades products,
we strongly recommended customers consult representative or technicians from Yuheard.
The specific grade of HPMC used in construction can vary based on the desired properties and applications. YUHEART&#; offers a range of Construction Grade HPMC products with different viscosity levels and other characteristics to suit specific construction needs.
· High viscosity and good fluidity, which can help cement mortar wetting and uniform dispersion better. The building-grade HPMC produced by YUHEART&#; can still maintain good water retention in high-temperature environments, so it is suitable for building in summer or hot areas, and workers do not need to worry about the progress of the building.
· It can increase the adhesion and shear strength of cement mortar, as well as improve the water resistance and durability of mortar. The building-grade HPMC produced by YUHEART&#; significantly increases the water demand for putty materials. On the one hand, it increases the operating time of putty on the wall. On the other hand, it can increase the coating area of putty, reduce the amount of product used, and make the formula more economical.
· It can adjust the fluidity of mortar, improve the construction performance of mortar and make it easier to construct.
· It can improve the crack resistance and reduce the shrinkage of cement mortar, and reduce the cracking and deformation of mortar. Hpmc For Drymix Mortar Application Guide.
· Construction grade HPMC is harmless to the environment and human health and meets the requirements of environmental protection.
Construction grade HPMC is widely used in exterior wall insulation system, tile adhesive, interior wall coating, self-leveling cement, silicate board, gypsum mortar, cement floor leveling agent and other construction materials. In actual construction, construction grade HPMC is often used together with other admixtures such as water reducing agent and thickening agent to achieve better construction effect.
· Tile adhesives: HPMC is used to improve the workability, water retention, and bonding strength of tile adhesives.
· Cement-based plasters: HPMC enhances the water retention, anti-sagging properties, and adhesion of cement-based plasters.
· Self-leveling compounds: HPMC improves the flowability, leveling properties, and water retention of self-leveling compounds.
· Gypsum-based products: HPMC is used in gypsum-based products to improve water retention, workability, and adhesion.
· Paints and coatings: HPMC is used as a thickener and stabilizer in water-based paints and coatings.
We provide g free sample for you to test before your order is confirmed.
Our delivery time is usually 7 days.
The minimum order quantity is recommended to be 0.5T.
1. Whiteness: Although whiteness does not determine whether HPMC is easy to use, and if a whitening agent is added in the production process, it will affect its quality. However, most of the good products have good whiteness.
2. Fineness: The fineness of HPMC powder is generally 80 mesh and 100 mesh, and 120 mesh is less. The finer the fineness, the better.
3. Transmittance: Put hydroxypropyl methyl cellulose (HPMC) powder in water to form a transparent colloid, and look at its transmittance.
4. The larger the proportion, the heavier the better. The specific gravity is large, generally because the hydroxypropyl content in it is high, so the water retention is better.
YUHEART&#; as specialists in High-Performance HPMC and redispersible polymer powder (RDP), our commitment to excellence is unwavering, and our products reflect this dedication. We have many years of partners in the daily chemical and construction industries, and you are always welcome to contact us.
YUHEART&#; Construction HPMC meets the needs of the global construction industry, paint and coating industry, and detergent industry, our products can be customized according to your actual application and needs, and we can provide you with samples for free. Our team of professionals ensures our architectural HPMC blends seamlessly into your formulation, providing enhanced water retention, improved workability and superior bond strength.
We have ten years of export production experience and our annual production capacity is up to 400,000 tons, which guarantees us large-scale delivery without compromising quality. The factory is equipped with state-of-the-art facilities and is supported by professional R&D and application technical service teams. Our products are exported to Russia, Mexico, Peru, Brazil and many other countries around the world, and have received many positive feedbacks.
As a professional construction HPMC powder manufacturer, YUHEART&#; also provides high performance Daily Chemical Grade HPMC and Gypsum Special Grade HPMC for sale. With 100% product quality rate and daily output up to 200 tons, our products has gained high reputation from customers all over the world like South Korea, India, Pakistan, Bangladesh etc.
Product Description
Hydroxypropyl Methyl Cellulose(HPMC)
1.skills requirement
2. Physical and chemical properties
HPMC is a non-ionic water-soluble cellulose mixed ether. White or off-white powder or granules, odorless, tasteless, non-toxic, slightly hygroscopic. Although it has roughly the same performance as methyl cellulose, its solubility in organic solvents, in addition to its properties of dispersion, emulsification, bonding, thickening, water retention, film formation, and thermal gelation, It is superior to methyl cellulose and hydroxyethyl cellulose, and its gel temperature in aqueous solution is much higher than that of methyl cellulose. The proportions of the two groups are different, and they become different varieties in terms of performance.
2.1. Appearance: white or off-white powder, odorless, tasteless, non-toxic
2.2. Appearance density: 0.4-0.70g/cm3
2.3. Discoloration temperature: 190-200°C Carbonization temperature: 225-230°C
2.4. Surface tension: 42-56dyn/cm
3. Product performance
The product combines many physical and chemical properties to become a unique product with multiple uses, and the various properties are as follows:
3.1. Water solubility
The product can be dissolved in water with different amounts of water, its high concentration is limited only by the viscosity.
3.2. Organic solubility
The product is soluble in some organic solvents, such as ethanol/water, propanol/water, dichloroethane and a solvent system composed of two organic solvents.
3.3. Non-ionic inertness
The product is a non-ionic cellulose ether, which will not combine with metal salts or other ions to form insoluble precipitates.
3.4. Thermal gelation
The aqueous solution of the product will form a gel when heated to a certain temperature, and the formed gel will become a solution again after cooling.
3.5. Surface activity
Provide surface activity in solution to achieve the required emulsification and protective colloid, as well as phase stabilization.
3.6. Suspension
Prevents the settling of solid particles and thus the formation of precipitates.
3.7. Protective colloid
Prevents coalescence or condensation of droplets and particles.
3.8. Adhesion
used as pigmen
3.9 film formation
It can form a transparent, tough and soft film with excellent oil resistance.
3.10 acid-base stability
Suitable for use within the range of PH value 3.0-11.0.
3.11 Tasteless and odorless, not affected by metabolism
Used as food and drug additives, they are not metabolized in food and do not provide calories.
4. How to use
4.1 add the product into hot water (80-90°C) with 1/3 -1/5 of the required water volume, stir and disperse until it swells completely, then add the remaining cold water and cool down until completely dissolved by stirring.
4.2 The surface-treated product can be directly dissolved in cold water under stirring. For rapid dissolution, adjust the pH value to 8-10 with ammonia water or alkaline water, and the product will quickly dissolve and form a solution.
4.3 First, make the product into a higher concentration mother liquor for later use (the method is the same as above), and add cold water to continue stirring until a uniform solution is formed.
4.4 Due to the good compatibility of the product, it can be directly mixed with most products, such as gypsum powder, cement, lime calcium powder, starch, etc.
5. Purpose
5.1 special chemical products
In chemical production and processing operations, as a thickener, suspending agent, binder, film-forming agent and latex stabilizer;
5.2 Polyvinyl chloride resin
As a dispersant for suspension polymerization, it is used to protect colloids, improve the efficiency of absorbing plasticizers, control the distribution of resin particle size, and improve the processing performance of polyvinyl chloride resin.
5.3 Building materials and ceramic products
(HPMC) is used in gypsum products to endow the products with excellent water retention and bonding. For example: bonding gypsum, plastering gypsum, insulation mortar, caulking gypsum, etc.
(HPMC) is used in cement mortar to maintain water, reduce the loss of water on the concrete surface, avoid cracks, and improve adhesion, cohesiveness and construction performance. For example, it is used in new environmental protection materials such as tile adhesives, cement interface agents, mortar kings, self-leveling floors, and thermal insulation mortars.
(HPMC) is used in waterproof coatings. For example: watertight and water-resistant putty for interior and exterior walls.
(HPMC) is used in ceramic products as a binder and water retention agent to improve viscosity and shrinkage, and to improve product strength and uniformity.
Such as: honeycomb ceramics in automobile exhaust purifiers, etc.
5.4 Binder
It is used as a thickener and binder in the formulation of the adhesive.
5.5 Coating
Used in latex and water-soluble paint components, as a film-forming agent, thickener, and emulsifier to make the paint have good wear resistance, fluidity, leveling property, storage stability and solvent resistance to heavy metal pigments.
5.6 Cosmetics
Adjust the rheology to make the product have proper viscosity, emulsification, stability, lubricity and foam stability, as well as the compatibility of surfactants.
5.7 Food
As a thickener, binder, stabilizer, water retaining agent, forming agent and colloidal suspending agent for baked food, nutritious food, bread and other foods.
5.8 Textiles
As a thickener and binder in textile pastes, printing and dyeing pastes or latex paints.
5.9 Paint remover
Take advantage of its compatibility with water and organic solvents as a paint remover and as a thickener for flushing agents.
5.10 Paint and latex paint
As a protective colloid, thickener and pigment suspension aid for latex paints. Make the paint viscosity stable and the paint film complete.
5.11 Medicine
As a binder for tablets, a film coating for tablets, and a stabilizer for ointments and creams.
5.12 Pesticides
Dispersion agents for sprays, adhesives, protective films and wettable pesticide powders.
5.13 Various resins
Forming release agent and film former for fiber reinforced plastics.
5.14 Cigarettes
As a binder and film-forming agent for tobacco leaves.
6. Precautions for storage and transportation
Avoid rain, fire and moisture during storage and transportation.
OUR ADVANTAGE
1. Factory is over 16 years in the market. We have rich experience about HPMC cellulose.
2. We are production products according to customers' request. products can be customized.
3. Factory is so near with port of shipment, the freight charges is low from factory to seaport.
4. Reduce customer circulation links, direct orders from the factory, reduce customer costs.
PACKAGE
1. 25KG/bag, OPP / PP / PE bag inside, weaving bag, paper bag or carton barrel outside.
2. Can be designed and customized by your requirements.
DELIVERY
We can deliver the goods within 4-7 days. Such a fast delivery time depends on our strong production capacity which is not affected by the environmental protection and the shutdown, so if you want to find a stable supplier of goods, choose us.
PAYMENT
We can accept TT, LC, PAYPAL, West Union, Money Gram etc.
Terms of delivery are EXW, FOB, C&F, CFR, CNF, CIF etc.
CERTIFICATION
Are you interested in learning more about hpmc wall putty? Contact us today to secure an expert consultation!