hydroxyethyl methyl cellulose for United Arab Emirates
hydroxyethyl methyl cellulose (HEMC) is a versatile product that has a wide range of applications. It is a cellulose ether that is synthesized from natural cellulose using etherification. HEMC has excellent water retention and thickening properties, which makes it ideal for various industrial applications. The product is used in many countries, including Bosnia and Herzegovina, Palestine, Singapore, India, and Rwanda.
HEMC is a highly effective water retention agent that is used in the construction industry to enhance the properties of cement and concrete. It helps to improve the workability of concrete, reduce water usage, and increase the strength of the final product. HEMC is also used in the production of ceramics, paints, and coatings, as it provides excellent rheological control and increases the viscosity of the solution.
In the food industry, HEMC is used as a thickening agent and stabilizer. It is commonly used in the manufacturing of ice creams, sauces, and dressings. HEMC is also used in personal care products such as shampoos, conditioners, and lotions.
With the growing demand for HEMC in the United Arab Emirates, manufacturers are focusing on producing high-quality products that meet the industry standards. The product is available in different grades and specifications to cater to the specific needs of the customers.
Customers in Bosnia and Herzegovina, Palestine, Singapore, India, and Rwanda can also benefit from the unique properties of HEMC. The product is easily available in these countries, and manufacturers ensure that they meet the regulatory requirements set by the respective countries.
In conclusion, HEMC is a highly versatile product with many applications in different industries. With the demand for the product increasing in different parts of the world, manufacturers are paying attention to producing products that meet the highest quality standards. Customers in Bosnia and Herzegovina, Palestine, Singapore, India, and Rwanda can also benefit from the properties of HEMC to enhance their industrial processes with a superior product.
Faq
How to judge the quality of HPMC?
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.
Why does hydroxypropyl methylcellulose (HPMC) have an odor?
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.
What are the main raw materials of Hydroxypropyl Methylcellulose (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.
Several dissolution methods of Hydroxypropyl methyl cellulose (HPMC)
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.