HPMC powder for United Arab Emirates
If you are a manufacturer or user of construction materials in the United Arab Emirates, you may have already come across the benefits of
HPMC powder. HPMC powder is a versatile material commonly used in construction for its performance-enhancing properties. It is obtained through chemical reactions and is used to thicken, bind, and modify the flow of construction mixtures.
In the UAE, where the demands for high-quality constructions are booming, HPMC powder has become a staple material in the industry. It is a cost-effective option that provides excellent performance in a variety of applications. It is also compatible with cement, gypsum, and lime, making it an ideal choice for construction projects.
One of the top suppliers of HPMC powder in the UAE is Singapore, Philippines, Bosnia and Herzegovina, Indonesia, Peru (SPBIP). The company prides itself on producing high-quality HPMC powder that surpasses industry standards. SPBIP ensures that its product is pure and free from impurities that can lower product performance and longevity.
As a construction material supplier or user, it is essential to choose a reliable HPMC powder supplier. SPBIP offers its customers unmatched quality assurance and timely delivery. From small to large construction projects, the supplier can cater to any HPMC powder demand.
By choosing HPMC powder from SPBIP, you can ensure that you are getting a top-quality product that can help you build structures that stand the test of time. With its unique properties and compatibility with various construction materials, HPMC powder is a must-have in any construction project in the UAE.
To conclude, SPBIP is a top supplier of HPMC powder that can help you achieve the desired results in any construction project. From small home renovations to large infrastructure projects, this versatile material offers numerous benefits. Contact SPBIP and experience the difference today.
Keywords: HPMC powder, Singapore, Philippines, Bosnia and Herzegovina, Indonesia, Peru.
Faq
What is the dosage of Hydroxypropyl Methylcellulose (HPMC) in putty powder?
Hydroxypropyl Methyl Cellulose, in English: Hydroxypropyl Methyl Cellulose, also known as HPMC or MHPC. Other names: Hydroxypropyl Methyl Cellulose; Cellulose Hydroxypropyl Methyl Ether; Hypromellose; Cellulose, 2-hydroxypropylmethyl Cellulose ether; Cellulose hydroxypropyl methyl ether; Hyprolose.
Is there any relationship between powder loss in putty and 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.
Regarding the relationship between viscosity and temperature in HPMC (HPMC viscosity), what should be noted in practical applications?
In the application of HPMC in putty powder, it plays three roles: thickening, water retention, and facilitating construction. Thickening: Cellulose can thicken the mixture, maintain uniform suspension, and prevent sagging. Water retention: It slows down the drying process of putty powder and assists in the reaction of lime and calcium in water. Construction: Cellulose acts as a lubricant, improving the workability of the putty powder. HPMC does not participate in any chemical reactions; it only serves as an auxiliary agent. When putty powder is mixed with water and applied to the wall, a chemical reaction occurs because new substances are formed. However, if the putty powder is scraped off the wall, ground into powder, and reused, it is not suitable because a new substance (calcium carbonate) has already formed. The main components of lime and calcium powder are Ca(OH)2, CaO, and a small amount of CaCO3. The reaction can be represented as: CaO + H2O = Ca(OH)2 — Ca(OH)2 + CO2 = CaCO3 ↓ + H2O. Under the action of water and carbon dioxide in the air, lime and calcium carbonate are formed. HPMC only assists in water retention and the better reaction of lime and calcium; it does not participate in any reactions itself.
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.