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HEC (Hydroxyethyl Cellulose) and HPMC (Hydroxypropyl Methylcellulose) are both widely used in the paint industry as thickeners and rheology modifiers. While they share some similarities, there are also key differences in their properties and applications. One of the main differences between HEC and HPMC lies in their chemical structure. HEC is derived from cellulose through […]

Hydroxypropyl methyl cellulose (HPMC) is commonly used in tile adhesive formulations due to its beneficial properties. Here are some key applications and benefits of HPMC in tile adhesive: 1.Water retention: HPMC acts as a water retention agent in tile adhesive formulations. It helps to prevent rapid water evaporation from the adhesive, allowing sufficient time for the adhesive […]

Hydroxypropyl Methylcellulose (HPMC) is a critical additive in the construction industry, particularly in the production of prefabricated building components. HPMC is a cellulose derivative that enhances various properties of construction materials. Roles of HPMC in Prefabricated Buildings: Workability: HPMC improves the workability of construction materials such as mortars and grouts, making them easier to handle and […]

Hydroxypropyl methylcellulose (HPMC) is a high-performance chemical product extensively used in the construction industry due to its beneficial properties that enhance the performance and application of construction materials. Here are some key applications and advantages of HPMC in the construction sector: Applications in the Construction Industry Cement-Based Plasters and Renders Improves Workability: HPMC enhances the […]

Hydroxypropyl methylcellulose (HPMC) is a widely used chemical raw material with applications across various industries. Here are some key points about HPMC that contribute to its hot-selling status: Construction Industry: HPMC is a crucial component in construction materials such as cement-based and gypsum-based products. It improves workability, water retention, and adhesion of these materials. Pharmaceuticals: […]

Wall putty is generally used 150,000 viscosity can be, a ton of added amount of about four kilograms (200,000 viscosity is larger, the construction will be less, the greater the viscosity, you can choose 200,000, 100,000 good construction, but the viscosity is relatively small, water retention is less, you can buy according to your own […]

The redisperside polymer powder is water-soluble redispersible powder, which is divided into ethylene/vinyl acetate copolymer, vinyl acetate/ethylene tert carbonate copolymer, acrylic acid copolymer, etc. The powder adhesive made after spray drying uses polyvinyl alcohol as protective colloid. This kind of powder can be quickly redispersed into lotion after contacting with water. Because redisperside polymer powder has high […]

1： Variety information English name: HydroxyPropylMethylCellulose English alias: HPMC 2： Main uses 1. Construction industry: As a water retaining agent and retarder for cement mortar, it makes the mortar pumpable. Used as a binder in gypsum, plaster, putty powder, or other building materials to improve spreading and extend working time. It can be used for […]

Hydroxypropyl Methylcellulose (HPMC) is a versatile polymer used extensively in the construction industry, particularly in construction grade mortar. It serves as a thickener, binder, film-former, and stabilizer. Here are the key characteristics and benefits of high-quality HPMC for construction grade mortar: Key Characteristics Viscosity: High-quality HPMC typically exhibits a viscosity range suitable for mortar applications, […]