Hydroxyethyl methyl cellulose factory outlets

Characteristics Solubility: soluble in water and some organic solvents can be dissolved in cold water, its highest concentration determination only on the viscosity, solubility with viscosity changes, the lower the viscosity, the greater the solubility. Certain brands of products can be dissolved in an organic solvent and an organic solvent two yuan water system. Salt: The product is non-ionic cellulose ether, and not polyelectrolyte, so when salts or organic electrolytes, is relatively stable in aqueous solution, but excessive addition of the electrolyte, can cause gelation and precipitation. Surfactants: As aqueous solution with surfactant function, can be used as protective colloid, emulsifier and dispersing agents. Thermal gelation: when the product solution when heated to a certain temperature, become opaque gel to form a precipitate, but in the continuous cooling, the solution has returned to its original state, and the occurrence of the gel depends mainly on temperature and precipitation to their lubricants, suspending agents, protective colloid and emulsifier. Metabolism: Metabolism of inertia and low odor and flavor, because they will not be metabolized and low odor and flavor, so the food and drugs are widely used. Mildew resistance: the ability to have a relatively good resistance to mildew, in the long-term storage with good viscosity stability. PH stability: viscosity of the product solution is hardly affected by acid or alkali, PH value is relatively stable in the range of 3.0 - 11.0. Low ash content: As the product is non-ionic, washed with hot water in the preparation of purified effectively, so its very low ash content. Shape retention: Due to the high concentrated aqueous solution with an aqueous solution of products compared to other polymers with special viscoelastic properties, it's added to improve the ability to change the shape of the extrusion of ceramic products and the like. Water retention: the product has hydrophilic and its high viscosity aqueous solution, is a highly efficient water retention agent. Other features: thickeners, film formers, binders, lubricants, suspending agents, protective colloids, emulsifiers and the like. Applications ◆ cement-based plaster paste 1. To improve the uniformity, making it easier to plaster slurry coating, while improving the ability of anti-sag. Enhance mobility and pumpable, thereby improving efficiency. 2. High water retention, extended mortar working time, improve work efficiency, and help in the solidification of mortar to form a high mechanical strength. 3. The control air infiltration, thus eliminating the coating of micro-cracks, to form the desired smooth surface. ◆ gypsum plaster and gypsum slurry 1. improve the uniformity of the product, making it easier to plaster slurry coating, while improving anti-sagging ability to enhance liquidity and pumpable. Thereby improving efficiency. 2. High water retention, extended working time mortar and solidification to produce high mechanical strength. 3. By controlling the consistency of mortar uniform, high-quality surface coating is formed. ◆ mortar 1. Enhance and masonry surface adhesion, and can enhance water retention, the strength of the mortar can be improved. 2. improve lubricity and plasticity to improve construction performance, "Paul right card" cellulose ethers enhanced mortar, easier to administer save time and improve cost-effectiveness. 3. with particularly high water retention models for high water absorption of bricks. ◆ plate joint compound 1. Excellent water retention, extended cold set time and improve efficiency. High lubricity, making administration easier and smooth. 2. improve resistance to shrinkage and crack resistance, improved surface quality. 3. To provide smooth and uniform texture, and the engaging surface adhesion stronger. ◆ tile adhesive 1. With the dry blended ingredients easily mixed, no lumps, thus saving working time due to faster and more efficient administration, can improve the construction and reduce costs. 2. extension of cool and set time and improve efficiency tiling. It provides excellent adhesion effect. 3. specially developed models are available with high slip resistance. ◆ self-leveling flooring 1. Provide viscosity can be used as anti-settling additives. 2. Enhanced liquidity and pumpable, thereby improving the efficiency of the shop floor. 3. Control water retention, thus reducing cracking and shrinkage. ◆ water-based paints and paint removers 1. The solid precipitated by preventing extend the shelf life. It has excellent compatibility with other ingredients and have a high biological stability. 2. Dissolve fast without mass, helps to simplify the mixing process. Cold water dispersion models, can mix more quickly and easily, and does not produce clumps. 3. a favorable flow characteristics, including low spatter and good leveling ensures excellent surface finish and prevent paint sag. The enhanced water-based paint removers and organic solvents other viscosity paint remover, paint remover does not flow so the workpiece surface. ◆ extrusion reinforced concrete slab 1. workability extrusion products, with high bond strength and lubricity. 2. To improve the wet strength and adhesion after sheet extrusion. Packaging and storage Packaging: double bag, the outer paper bag, inner polyethylene film bag, net weight 20 kg or 25 kg. Storage: When stored indoors in a dry place, avoid moisture. During transport, rain and sun. Safety Precautions 1. Product there is a risk of dust explosion, when a large number of bulk handling or processing to be careful to avoid the deposition of dust in the air and suspended, not near heat, sparks, flames and static electricity. 2. Avoid methyl cellulose powder and into and contact with the eyes, the operation should filter masks and safety goggles worn. 3. Product very slippery when wet, spread out methyl cellulose powder should be cleared up, and make non-slip handle.