Properties of building grade hydroxypropyl methylcellulose (HPMC) Solubility: HPMC is soluble in water and some organic solvents, even in cold water. The maximum concentration is
Hydroxypropyl methylcellulose, shorten as HPMC, a multi-purpose chemical compound widely used in construction, is mainly utilized to enhance water retention in building materials, leading to improved bond strength and workability. HPMC’s viscosity is commonly used for classification, though its gel temperature is often overlooked by customers. This article aims to give a concise and polished review of the gel temperature of hydroxypropyl methylcellulose and its related factors.
Hydroxypropyl methylcellulose, also known as HPMC, is non-ionic cellulose ether derived from refined cotton, a natural polymer material. It is produced through a series of chemical processes. HPMC exists as a white or slightly yellow powder that readily dissolves in water. There are two main types of HPMC: instant type (surface-treated) and hot-dissolving type (non-surface-treated).
Hydroxypropyl Starch Ether (HPS) is a modified starch that has become a popular additive in the building material industry. It is known for its unique properties that enhance the quality of construction materials and optimize performance. HPS has become an essential ingredient in the making of plaster, concrete, mortar, and other building materials. In this blog post, we will explore what Hydroxypropyl Starch Ether is, its characteristics, benefits, and how it is used in building materials.
Yesterday marked the Qixi Festival in China, which is also known as the Chinese Valentine’s Day. It is a time for showing love and expressing appreciation to loved ones. While my friends celebrated in various ways, this event also reminded me that it has been 3 years since Meikai started exploring international business. It is a similar time that we were able to establish strong relationships with our clients in the first year of operation in 2021. These clients have become more than just business partners, they have also become our valued allies and friends. As we celebrate this milestone, we are inviting more clients to establish business relationships with us through our reliable industrial-grade Cellulose Ethers (HPMC/HEMC) and Redispersible Polymer Power (RPP) products.
Hydroxypropyl Methylcellulose (HPMC) powder is a vital ingredient in many industries, including the construction, pharmaceutical, and personal care industries. HPMC is cellulose-derived and biodegradable cellulose ether that is used in various applications. It has excellent water retention and thickening properties, and it’s used as a binder, emulsifier, and suspending agent, among other functions. In this blog, we’ll explore HPMC powder, its uses, and why it’s such a valuable ingredient in several industries.