redispersible polymer powder for Brazil

redispersible polymer powder is an essential ingredient in many construction materials in Brazil. It is used in combination with cement, sand, and other additives to improve the performance and durability of the mixtures. Redispersible polymer powder adds flexibility, water resistance, and adhesion to the material, which makes it perfect for enhancing the properties of construction materials. The use of redispersible polymer powder is gaining momentum in Brazil, and manufacturers are seeking high-quality powders to meet the growing demand. One of the leading producers of redispersible polymer powder is a company that specializes in producing high-quality powders that are distributed all over the world. Their redispersible polymer powder products are gaining popularity in several countries, including Indonesia, Morocco, Bosnia and Herzegovina, the United States, and Singapore. Redispersible polymer powder products are available in various grades, and manufacturers can choose based on their specific requirements. The powders are highly versatile and can be used in different construction materials such as screeds, plasters, and mortars. They are also ideal for improving the performance and properties of joint grouts, self-leveling compounds, tile adhesives, and other special applications. Redispersible polymer powder manufacturers have to maintain the highest standards to ensure that the products are of excellent quality and meet industry standards. The company that produces the powders has established a rigorous quality control process to ensure that their products are of the highest quality. The redispersible polymer powder is tested for particle size, bulk density, water retention, and other critical properties to provide the best results. Manufacturers in Brazil can rely on the company's redispersible polymer powder products for all their construction needs. The products have an excellent reputation in the industry for delivering quality, performance, and reliability. Additionally, the company offers excellent customer support, technical expertise, and assistance to help manufacturers achieve optimal results. In conclusion, the use of redispersible polymer powder is gaining popularity in Brazil, and manufacturers should consider using high-quality powders to improve their construction materials. The redispersible polymer powder products from the leading producer offer unparalleled performance, flexibility, and adhesion, making them ideal for various applications. Manufacturers can rely on the quality, expertise, and support provided by the company to achieve the best results. Contact the company for more information on their redispersible polymer powder products today. Keywords: redispersible polymer powder, Indonesia, Morocco, Bosnia and Herzegovina, United States, Singapore.

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

How to choose the appropriate hydroxypropyl methylcellulose (HPMC) for different applications?

1. Hot water dissolution method: HPMC does not dissolve in hot water, but it can disperse evenly in hot water initially and then rapidly dissolve upon cooling. There are two typical methods described as follows: (1) Place the required amount of hot water in a container and heat it to approximately 70°C. Gradually add HPMC while stirring slowly. Initially, HPMC will float on the water's surface and gradually form a slurry, which cools down under stirring. (2) Add 1/3 or 2/3 of the required amount of water to a container and heat it to 70°C. Disperse HPMC according to method (1) to prepare a hot water slurry. Then, add the remaining cold water to the hot water slurry and cool the mixture after stirring. 2. Powder mixing method: Mix HPMC powder with a large amount of other powdered substances using a blender. Afterward, add water for dissolution. In this case, HPMC can dissolve without clumping because each tiny corner of the powder contains only a small amount of HPMC, which dissolves immediately upon contact with water. This method is commonly used in putty powder and mortar production.

What is the recommended viscosity of Hydroxypropyl Methylcellulose (HPMC)?

HPMC is widely used in industries such as construction materials, coatings, synthetic resins, ceramics, pharmaceuticals, food, textiles, agriculture, cosmetics, and tobacco. HPMC can be classified into architectural grade, food grade, and pharmaceutical grade based on its application. Currently, most domestically produced HPMC falls under the architectural grade category. In the architectural grade, a large amount of HPMC is used in putty powder, accounting for approximately 90% of its usage, while the rest is used in cement mortar and adhesives.

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

The viscosity of HPMC is inversely proportional to temperature, meaning that viscosity increases as temperature decreases. When we refer to the viscosity of a certain product, it generally refers to the measurement result of its 2% water solution at 20 degrees Celsius. In practical applications, in regions with large temperature differences between summer and winter, it is advisable to use relatively lower viscosity during winter for better construction. Otherwise, at low temperatures, the viscosity of the cellulose increases, resulting in a heavier feel during application. Medium viscosity: 75,000-100,000 (mainly used for putty) Reason: Good water retention. High viscosity: 150,000-200,000 (mainly used for polystyrene particle insulation mortar powder and foamed glass bead insulation mortar) Reason: High viscosity, reduces mortar dusting and sagging, improves construction. However, in general, higher viscosity provides better water retention. Therefore, many dry mortar manufacturers consider using medium-viscosity cellulose (75,000-100,000) instead of low-viscosity cellulose (20,000-40,000) to reduce the dosage and costs.

Is there any relationship between powder loss in putty and HPMC?

The dosage of HPMC in actual application varies depending on factors such as climate, temperature, local lime and calcium quality, putty powder formulation, and the desired quality specified by the customer. Generally, it ranges between 4 kg to 5 kg. For example, in Beijing, most putty powders use around 5 kg; in Guizhou, it is mostly 5 kg in summer and 4.5 kg in winter; in Yunnan, the dosage is smaller, usually around 3 kg to 4 kg, and so on.

News

06

Dec., 2024

Exhibition Review | Haoshuo & China International Coatings Exhibition ended successfully

On December 5, 2024, the 2024 China International Coatings Exhibition attended by Hebei Haoshuo Chemical Co., Ltd. came to a successful conclusion.
25

Nov., 2024

Understanding the Role of Methyl Hydroxyethyl Cellulose (MHEC) in Modern Construction Materials

Do you know the importance and usage of Methyl Hydroxyethyl Cellulose in modern construction materials? Here is a detailed guide that will help you.
18

Nov., 2024

HPMC Used in Building Mortar: Improving the Performance and Durability of Mortar

Does it make you curious how the HPMC works in the building mortar? What are the possible benefits? Well, this is a detailed guide that will instruct on absolutely everything about the use of HPMC in mortar.
04

Nov., 2024

Haoshuo sincerely invites you to attend the 2024 China International Coatings Exhibition

Hebei Haoshuo Chemical Co., Ltd. sincerely invites you to visit Guangzhou to visit the 2024 "China International Coatings Exhibition CHINACOAT" held in Area A of the China Import and Export Fair Complex in Guangzhou from December 3 to December 5, 2024.