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Instant hydroxypropyl methyl cellulose (HPMC) is a non-ionic cellulose ether obtained from natural polymer material cellulose through a series of chemical processing. Hydroxypropyl methylcellulose (HPMC) is a white powder that dissolves in cold water to form a clear,

With the development of dry mix mortar, the cellulose ether has become an important admixture for cement mortar. Cellulose ethers are used as thickeners and water retention additives in dry mix mortar applications.

Types of Dry Powder (pre-mixed) Wall Putty Mortar:

HPMC (Hydroxypropyl methylcellulose) is generally used in putty powder with a viscosity of 100,000 mPa.s(NDJ), while mortar requires a relatively high viscosity and should be selected with a viscosity of 150,000mPa.s to achieve the desired effect. The most important role of HPMC is water retention and thickening secondly. Therefore, in putty powder, it is okay […]

Tile adhesive, also known as tile bond, tile glue, tile cement, or thin-set mortar, is divided into ordinary type, polymer type, heavy type, mainly used for adhering decorative materials such as ceramic tiles, porcelain tiles, floor tiles, etc. It is widely used in interior and exterior walls, surfaces, ground, bathrooms, kitchens, and other building decoration […]

Building energy consumption is a major consumer of energy. In the building maintenance structure, the exterior wall of the building accounts for more than 15% of the total energy consumption of the maintenance structure. Therefore, external wall insulation has become the focus of building energy conservation. The External Wall Insulation System, hereinafter referred to as […]

With the increase of cement dosage, the tensile adhesive strength of ceramic tile after water immersion treatment increases, while the tensile adhesive strength of thermal aging treatment decreases with the increase of excessive cement dosage. The optimal dosage of P· 042.5 cement is 40%.

Appearance: HPMC is a nonionic cellulose ether, white grayish-white powder or granule,odorless and flavorless, soluble in cold water, glacial acetic acid, ethanol, methanol and propylene glycol, slightly soluble in acetone depending on the degree of substitutions

Hydroxypropyl methyl cellulose (HPMC) product characteristics
1. Properties: This product is a white powder, and is odorless, tasteless and non-toxic.