HEMC powder for Tajikistan
If you are looking for a reliable
HEMC powder for Tajikistan, look no further than our high-quality product. Our HEMC powder is designed specifically for the needs of the Tajikistan market, and it is one of the best products on the market today.
HEMC stands for Hydroxyethyl Methyl Cellulose, which is a chemical compound that is commonly used in the building and construction industries. It is used as a thickening agent and a binder, and it can also be used to provide water resistance and adhesion properties.
Our HEMC powder for Tajikistan is made from high-quality materials and is designed to meet the highest standards of quality and effectiveness. It is perfect for a wide range of construction applications, including plastering, rendering, and tile fixing.
Our HEMC powder for Tajikistan is easy to use and easy to apply. It comes in a convenient powder form, which can be easily mixed with water to create a smooth, consistent paste. The paste can then be applied to a wide range of surfaces, including brick, concrete, and wood.
We are committed to providing our customers with the highest levels of expertise, experience, authoritativeness, and trustworthiness. We have a team of experienced professionals who are dedicated to providing the best possible service and support for our customers.
If you are looking for a reliable HEMC powder for Tajikistan, look no further than our high-quality product. We are confident that you will be satisfied with the quality and effectiveness of our product, and we look forward to serving you.
In addition to Tajikistan, our HEMC powder is also ideal for Malta, Morocco, Palestine, Rwanda, Pakistan, and many other countries around the world. So whether you are in Tajikistan or any other country, you can trust in our high-quality product to meet your needs.
Faq
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 main raw materials for Hydroxypropyl Methylcellulose (HPMC) include refined cotton, chloromethane, epichlorohydrin, and other materials such as soda ash, acid, toluene, isopropanol, etc.
What are the formulations for interior and exterior wall putty powder?
1. Whiteness: Although whiteness alone does not determine the usefulness of HPMC, higher-quality products usually have better whiteness.
2. Fineness: HPMC is typically available in 80 and 100 mesh sizes, with fewer options in 120 mesh. Finer particles generally indicate better quality.
3. Transmittance: When HPMC is dissolved in water and forms a transparent colloidal solution, higher transmittance indicates fewer insoluble impurities.
4. Specific gravity: Higher specific gravity is generally better. A higher specific gravity is often due to a higher content of hydroxypropyl, which results in better water retention.
What are the other names for Hydroxypropyl Methyl Cellulose (HPMC)?
The powder loss in putty is mainly related to the quality of the lime powder and has little to do with HPMC. Low calcium content in lime powder and an improper ratio of CaO and Ca(OH)2 in lime powder can both cause powder loss. If there is a slight relationship with HPMC, it would be that poor water retention of HPMC can also contribute to powder loss.