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The importance of the mortar retention of hydroxypropyl methyl cellulose in the mortar is why it has high requirements for water retention. Hydroxypropyl methyl cellulose is a kind of non-ionic cellulose mixed ether. A semi-synthetic, inactive, viscoelastic polymer, often used in ophthalmology as a lubrication department, or as an excipient or excipient in oral medicine, it can be said that it is common in various kinds of commodities.

Hydroxypropyl methyl cellulose (HPMC) is a natural polymer materials as raw materials,through a series of chemical processing and prepared non-ionic cellulose. It contains almost methyl cellulose(MC) of all the performance, your first choice for production of high quality building materials additives.To meet the needs of environmental protection,

Instant Hydroxypropyl Methyl Cellulose
Generally speaking, instant hydroxypropyl methyl cellulose will mention slow soluble hydroxypropyl methyl cellulose. Instant hydroxypropyl methyl cellulose can be used as glue, detergent, shampoo, water-based paint, etc.

When we hear about hydroxypropyl methyl cellulose, many of us must feel very unfamiliar. Hydroxypropyl methyl cellulose is a semi-synthetic, inactive, viscoelastic polymer, often used in ophthalmology as a lubricant. , Or as an excipient or excipient in oral medicine

1. Hydroxypropyl methyl cellulose HPMC has stable chemical properties, mildew-proof and water-retaining effects in the glue, and is not affected by changes in pH. The viscosity can be used from 100,000 S to 200,000 S. However,

Accurate weighing and measurement of hydroxypropyl methyl cellulose samples, hydroxypropyl methyl cellulose cover the crucible half, calculate the content of iron salt content: the amount of plastic iron is 1000, the sample quality is measured several times and transferred to 50mL Volumetric flask to remove iron; accurately weigh 1～1.5g (accurate to 0.0001g) sample

1. Construction industry: As a water-retaining agent and retarder of cement mortar, it makes the mortar pumpable. Used as a binder in plaster, plaster, putty powder or other building materials to improve spreadability and prolong operation time. It can be used as a paste tile, marble, plastic decoration, paste enhancer, and can reduce the amount of cement.

Cellulose products are all derived from natural cotton pulp or wood pulp, and are made through etherification. Different cellulose products use different etherifying agents. The etherifying agent used in hydroxyethyl cellulose (HEC) is ethylene oxide, and hydroxypropyl methylcellulose (HPMC) uses other types of etherifying agents.

The hydroxypropyl cellulose ether hpmc is provided with a water-repellent and thickening-imparting cellulose ether.
Redispersible polymer powder increasing the tile ceramic adhesion . It Vinyl acetate/vinyl ester copolymer, lauric acid ethylene/ethylene/vinyl chloride.