HPMC Factory for Ghana
HPMC, also known as Hydroxypropyl methylcellulose, is a popular cellulose-based polymer used in various industries, including construction, pharmaceuticals, and cosmetics. HPMC is known for its non-toxic, odorless, and easy-to-dissolve properties, which make it a highly sought-after product worldwide. In Ghana, the
HPMC Factory is the leading manufacturer of HPMC products that meet international standards.
At HPMC Factory Ghana, the company prides itself on using the latest technology, modern equipment, and highly qualified staff to ensure that its products meet or surpass industry standards. The company has a proven track record of producing high-quality HPMC products that are widely used in various industries globally.
Although the HPMC Factory for Ghana is based in the country, the company exports its products to other countries, including the United States, Russia, India, Philippines, Singapore, and many others. This demonstrates the trust and confidence that clients around the world have in the quality and reliability of the HPMC products manufactured by the company.
The company's flagship product, HPMC, has various applications in the construction industry, such as cement production, tile adhesives, paints, and coatings, to name a few. The product has also found its way into the pharmaceutical industry, where it is used as an ingredient in many drug formulations. Other applications of HPMC include the production of personal care products like shampoos and lotions.
As a customer-centric company, the HPMC Factory for Ghana offers competitive pricing, customized solutions, and on-time delivery to meet customers' needs and expectations. Clients can place their orders online through the company's website, and the company ships the products to any part of the world, taking care of all shipping and logistics activities.
In conclusion, the HPMC Factory for Ghana represents the pinnacle of excellence in the manufacturing of HPMC products. The company's commitment to quality, reliability, and customer satisfaction has made it a trusted supplier to the global market. If you are in the market for high-quality HPMC products, look no further than the HPMC Factory for Ghana. Contact them today to request a quote and learn more about their products and services.
Faq
Why does hydroxypropyl methylcellulose (HPMC) have an odor?
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.
How to choose the appropriate hydroxypropyl methylcellulose (HPMC) for different 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.
Why does hydroxypropyl methylcellulose (HPMC) have an odor?
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.
HPMC is a non-ionic type of cellulose ether. So, what does "non-ionic" mean?
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.