RDP chemical for Pakistan

RDP chemical: The Best Solution for Pakistan's Construction Industry In the world of construction and building, the use of chemicals is vital in ensuring structural integrity and durability. One such chemical is RDP, also known as redispersible polymer powder. This polymer powder is a versatile and high-performance product that is widely used in the construction industry. RDP chemical for Pakistan is gaining popularity due to its numerous benefits. The product is manufactured by leading chemical industries in countries such as Singapore, Rwanda, Russia, Indonesia, and Malta. These industries are known for their expertise, experience, authoritativeness, and trustworthiness in chemical manufacturing. RDP chemical for Pakistan is a vital component in the production of various building materials such as tile adhesives, wall putty, and mortar. The chemical increases the bonding strength of these materials, making them more resistant to moisture and temperature changes. It also enhances workability and durability, resulting in long-lasting and high-quality structures. In addition to its properties as a binding agent, RDP chemical for Pakistan is also known for its ability to enhance the flexibility, water resistance, and compression strength of building materials. These advantages make it ideal for use in heavy-duty applications such as commercial and industrial buildings, bridges, and highways. The use of RDP chemical for Pakistan has proven to be a cost-effective solution for the construction industry. Its ability to increase the lifespan of structures reduces maintenance costs and ensures that structures remain in good condition for long periods. Additionally, its versatility allows for the production of customized building materials that meet specific construction requirements. In conclusion, the benefits of RDP chemical for Pakistan are numerous and cannot be ignored. Its manufacture by reputable chemical industries in countries such as Singapore, Rwanda, Russia, Indonesia, and Malta only serves to reinforce its quality and reliability. The product is an excellent solution for the construction industry, providing strength, durability, and cost-effectiveness. If you are in the construction industry in Pakistan, it is time to consider utilizing RDP chemical in your production.

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 are the main technical indicators of Hydroxypropyl Methylcellulose (HPMC)?

In simple terms, "non-ionic" refers to a substance that does not ionize in water. Ionization refers to the process in which electrolytes dissolve in specific solvents (such as water or alcohol) and dissociate into freely moving charged ions. For example, table salt we consume daily—sodium chloride (NaCl)—when dissolved in water, ionizes and produces freely moving sodium ions with a positive charge and chloride ions with a negative charge. In other words, when HPMC is placed in water, it does not dissociate into charged ions but exists in molecular form.

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

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 recommended viscosity of Hydroxypropyl Methylcellulose (HPMC)?

The cold-water soluble type of HPMC is surface-treated with formaldehyde, allowing it to disperse rapidly in cold water but not truly dissolve. It only dissolves when the viscosity increases. The thermal soluble type does not undergo surface treatment with formaldehyde. A higher dosage of formaldehyde results in faster dispersion but slower viscosity increase, while a lower dosage has the opposite effect.

Regarding the relationship between viscosity and temperature in HPMC (HPMC viscosity), what should be noted in practical 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.

News

06

Mar., 2025

Haoshuo appeared at Interlakokraska 2025 bringing HPMC to explore the Eurasian market

Hebei Haoshuo Chemical Co., Ltd. will be present at the Moscow International Paint and Coatings Industry Exhibition (Interlakokraska 2025) from March 18 to 21, 2025, with booth number 21C80.
28

Feb., 2025

Hebei Haoshuo Chemical shines at the Egypt Coatings Show in Egypt, Middle East, with fruitful results

From February 23 to 25, 2025, Hebei Haoshuo Chemical Co., Ltd. appeared at the Cairo Paints Exhibition in Egypt, Middle East, and shined at this international event with excellent products and services.
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Feb., 2025

HEC Powder Uses | Industrial-Grade Hydroxyethyl Cellulose Solutions

Discover how HEC powder products enhance paints, construction materials, pharmaceuticals & cosmetics. Trusted supplier, bulk pricing, ISO-certified. Request free samples!
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Feb., 2025

Haoshuo Chemical appears at the 2025 Egyptian Coatings Show, leading the new trend of building materials additives

The 2025 Egyptian Coatings Show, which has attracted the attention of the global chemical industry, will be grandly opened at the Cairo International Exhibition Center in Egypt from February 23 to 25.