HEMC powder for Pakistan
HEMC powder: A Game-Changer for the Construction Industry in Pakistan
The construction industry in Pakistan has been experiencing a rapid growth in recent years. With a steady increase in urbanization and infrastructure development projects underway, there is a growing demand for efficient building materials that can withstand the harsh weather conditions of the country.
HEMC powder is a cellulose ether powder that has been gaining popularity in the construction industry worldwide, including in Pakistan. HEMC powder has an extensive range of applications, including in plaster, mortar, and adhesive compositions. In this article, we will explore why HEMC powder is a game-changer for the construction industry in Pakistan.
Expertise
HEMC powder is a technically advanced building material that is specifically designed to enhance the properties of construction materials. The expertise of our team at XYZ Company in manufacturing HEMC powder allows us to deliver consistent quality products that conform to international standards. With over ten years of experience in the construction industry, we have learned to refine our production process to meet the evolving needs of the market.
Experience
We have been supplying HEMC powder in various countries worldwide, including Rwanda, Palestine, Malta, Philippines, and India. Our experience in different markets has given us an in-depth understanding of the construction industry and the unique challenges it faces. We have also developed an extensive network of distributors, enabling us to serve our customers effectively.
Authoritativeness
Our manufacturing process adheres to strict quality control measures, ensuring the highest levels of purity and consistency. As a result, our HEMC powder has gained a reputation for its superior quality and performance. We are also committed to providing our customers with the necessary technical support to ensure they get the best results out of our products.
Trustworthiness
At XYZ Company, we believe in building relationships with our customers based on trust and transparency. We maintain an open line of communication with our clients to understand their needs and provide tailored solutions to meet their requirements. Our commitment to service excellence has earned us the trust of our customers, and we strive to maintain that trust.
In conclusion, HEMC powder is a game-changer for the construction industry in Pakistan. Its versatility and superior quality make it an ideal material for various applications in the construction industry. Contact us today to learn more about our HEMC powder products for your next project in Pakistan or other countries like Rwanda, Palestine, Malta, Philippines, and India.
Faq
HPMC is a non-ionic type of cellulose ether. So, what does "non-ionic" mean?
1. Interior wall putty powder: Heavy calcium carbonate 800KG, light calcium carbonate 150KG (Starch ether, pure Qing, Peng run soil, citric acid, polyacrylamide, etc., can be added as appropriate).
2. Exterior wall putty powder: Cement 350KG, heavy calcium carbonate 500KG, quartz sand 150KG, latex powder 8-12KG, cellulose ether 3KG, starch ether 0.5KG, wood fiber 2KG.
What is the main use of 1-Hydroxypropyl methylcellulose (HPMC)?
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.
What is the dosage of Hydroxypropyl Methylcellulose (HPMC) in putty powder?
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.
HPMC is a non-ionic type of cellulose ether. So, what does "non-ionic" mean?
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.