Compared with the traditional cement mortar, gypsum mortar has the advantages of fire prevention, heat insulation, sound insulation, flame retardant, light weight, humidity adjustment, no hollowing and cracking, etc. In recent years, gypsum mortar has developed rapidly. MELLUTEL HPMC cellulose ether endows gypsum mortar with the following characteristics:Structural formula (n～2)/2 OR=-OH、-OCH3、-[OCH2CH(CH3)]nOH or-[OC
Contact Now
Hydroxyethyl methyl cellulose ether soluble in water and some organic solvents. Can be dissolved in cold water, its highest concentration is determined only by viscosity, solubility changes with viscosity, the lower the viscosity, the greater the solubility. Because the aqueous solution has surface active function, can be used as colloid protectant, emulsifier and dispersant, the highly concentrated aqueous solution of the product has special viscoelastic properties compared with the aqueous solution of other polymers, and its addition has the ability to improve the shape
Contact Now
Cellulose water-retaining agentAt present, the most widely used in the market is hydroxypropyl methyl cellulose, followed by methyl cellulose, and then carboxymethyl cellulose. The comprehensive performance of hydroxypropyl methyl cellulose is better than that of methyl cellulose, and the water retention of the two is much higher than that of carboxymethyl cellulose, but the thickening effect and bonding effect are worse than that of carboxymethyl cellulose.
Contact Now
Hydroxypropyl methyl cellulose (HPMC) is a kind of non-ionic cellulose ether which is made by a series of chemical processing. They have water solubility, water retention, non-ionic type, PH stability, surface activity, temperature reversible gelatinization, thickening, bonding, film forming, lubricity and mold resistance and other properties. Therefore, it is widely used in thickening, cementification, suspension, dispersion stability, water retention, improve workability and other occasions.Structural formula OR=-OH、-OCH3、-[OCH2CH(CH3)]nOH or-[OCH2CH(CH3)]OCH3
Contact Now
Hydroxyethyl methyl cellulose ether, referred to as HEMC, is a non-ionic cellulose ether obtained from natural polymer material cellulose through a series of chemical reactions. It is an odorless, tasteless, non-toxic white to off-white powder or granule, which can be dissolved in cold or hot water to form a transparent viscous solution, which has the functions of thickening, binding, water retention, dispersion, emulsification and film formation.
Contact Now
MELLUTEL-SL400Application in the Self-levelingSelf-leveling mortar is a special dry mixed mortar product with self-leveling and self-compaction function; it is widely used in factories, hospitals, shopping malls, offices and well. Home furnishing and other places. MELLUTEL leveling cellulose e ther products, after special process control, widely used in various cement and gypsum based leveling Product system.1. Prevent settlement, stratification, segregation, etc., and ensure the flow degree and operating time of self-leveling mortar2.
Contact Now
Main applicationHPMC is one of the main dispersants in PVC industry. During suspension polymerization of vinyl chloride, it can reduce the interfacial tension between vinyl chloride monomer (VCM) and water, and help VCM to be evenly and stably dispersed in the aqueous medium; Prevent the coalescence of VCM droplets at the initial stage of polymerization; Prevent coalescence between polymer particles in the later stage of the polymerization process. In suspension polymerization system, it plays a dual role of dispersion and stability protection.
Contact Now
Hydroxypropyl methylcellulose (HPMC), HPMC is white or milky white, odorless and tasteless, fibrous powder or granules, the loss on drying does not exceed 10%, can be dissolved in cold water but not in hot water, slowly in hot water Swells, peptizes, forms a viscous colloidal solution, cools to a solution, and accordingly becomes a gel when heated.
Contact Now
Hydroxypropyl methylcellulose (HPMC), HPMC is white or milky white, odorless and tasteless, fibrous powder or granules, the loss on drying does not exceed 10%, can be dissolved in cold water but not in hot water, slowly in hot water Swells, peptizes, forms a viscous colloidal solution, cools to a solution, and accordingly becomes a gel when heated.
Contact Now
Hydroxypropyl methylcellulose (hpmc), hpmc is white or milky white, odorless and tasteless, fibrous powder or granules, the loss on drying does not exceed 10%, may be dissolved in cold water but not in warm water, slowly in warm water swells, peptizes, forms a viscous colloidal solution, cools to an answer, and for that reason turns into a gel while heated.
Contact Now
Cellulose ethers are often used as water-retaining agents in (desulfurized) gypsum mortar. Years of research have shown that,water-retaining agent has a very important influence on the gypsum quality and anti-plastering layer performance of plastering gypsum.
Contact Now
Hydroxyethyl methyl cellulose ether, referred to as HEMC, is a non-ionic cellulose ether obtained from natural polymer material cellulose through a series of chemical reactions. It is an odorless, tasteless, non-toxic white to off-white powder or granule, which can be dissolved in cold or hot water to form a transparent viscous solution, which has the functions of thickening, binding, water retention, dispersion, emulsification and film formation.
Contact Now
Hydroxypropyl methyl cellulose is a non-ionic water-soluble cellulose ether widely used as a thickener, protective colloid, stabilizer, suspending agent and water-retaining agent in many construction applications.Structural formula (n～2)/2 OR=-OH、-OCH3、-[OCH2CH(CH3)]nOH or-[OCH2CH(CH3)]OCH3Modified products TypeItemHPMCputtyYT100M YT100MN YT1365 YT150MSmortarYT200M YT200MSSelf levelingYT400GypsumYT-7166 Specification of non modified products TypeItem60HPMCE65HPMCF7
Contact Now
Hydroxyethyl methyl cellulose is a odorless, odorless, non-toxic white powder that can be dissolved in cold water to form a transparent viscous solution. It has the characteristics of thickening, adhesion, dispersion, emulsification, film formation, suspension, adsorption, gelation, surface activity, water retention and colloid protection. Aqueous solutions can be used as colloidal protectants, emulsifiers and dispersants due to their surface active properties. Hydroxyethyl methyl cellulose aqueous solution has good hydrophilicity, which is a highly efficient w
Contact Now
HPS is a kind of ionic hydroxypropyl starch ether, which is produced by a series of chemical and physical reactions with starch as raw material. It is a kind of non-toxic, tasteless white or beige power, which can be dissolved in cold water to form transparent or translucent viscous liquid. It is effective in thickening, adhesion, dispersion, emulsification, suspension, adsorption, surface activity, water retention and so on. ETON Hydroxypropyl starch ether is a kind of chemical modified starch mainly used as thickener and texturing agent for cement or gypsum based mortar products.
Contact Now
Swells in water and produces a clear to opalescent,viscous colloidal mixture, high transparency, stable performance, HPMC dissolved in water is not affected by pH value.
Contact Now
Self leveling mortar includes cement～based self leveling mortar, self leveling mortar, leveling mortar, etc. it is a dry mixed powder material composed of a variety of active ingredients, which can be used by mixing water on site. The high leveled base surface can be obtained after being slightly expanded by the scraper.
Contact Now
Tile cement mortar is used to attach tiles on concrete or block walls. It comprises cement, sand, limestone, HPMC and various additives, ready to be mixed with water before use.Normal tile cement is usually economic mortar which has lower content of cement and RDP (Redispersible polymer powder) than standard tile cement.
Contact Now
Tile cement mortar is used to attach tiles on concrete or block walls. It comprises cement, sand, limestone, HPMC and various additives, ready to be mixed with water before use.Normal tile cement is usually economic mortar which has lower content of cement and RDP (Redispersible polymer powder) than standard tile cement.
Contact Now
Tile cement mortar is used to attach tiles on concrete or block walls. It comprises cement, sand, limestone, HPMC and various additives, ready to be mixed with water before use.Normal tile cement is usually economic mortar which has lower content of cement and RDP (Redispersible polymer powder) than standard tile cement.
Contact Now
Hydroxyethyl methyl cellulose（HEMC） is a non-ionic cellulose derivative, is an odorless, tasteless, non-toxic white powder, can be dissolved in cold water, forming a transparent viscous solution. It has the characteristics of thickening, adhesion, dispersion, emulsification, film formation, suspension, adsorption, gelation, surface activity, water retention and colloid protection. Widely used in water-based latex coating,building construction and building materials, printing ink, oil drilling and other aspects, play the role of thickening water retention, improve the constructi
Contact Now
Hydroxypropyl methylcellulose (HPMC), HPMC is white or milky white, odorless and tasteless, fibrous powder or granules, the loss on drying does not exceed 10%, can be dissolved in cold water but not in hot water, slowly in hot water Swells, peptizes, forms a viscous colloidal solution, cools to a solution, and accordingly becomes a gel when heated.
Contact Now
Hydroxypropyl methylcellulose (HPMC), HPMC is white or milky white, odorless and tasteless, fibrous powder or granules, the loss on drying does not exceed 10%, can be dissolved in cold water but not in hot water, slowly in hot water Swells, peptizes, forms a viscous colloidal solution, cools to a solution, and accordingly becomes a gel when heated.
Contact Now
Hydroxypropyl methylcellulose (HPMC), HPMC is white or milky white, odorless and tasteless, fibrous powder or granules, the loss on drying does not exceed 10%, can be dissolved in cold water but not in hot water, slowly in hot water Swells, peptizes, forms a viscous colloidal solution, cools to a solution, and accordingly becomes a gel when heated.
Contact Now
