At present, the powder industry in China is undergoing a period of vigorous development. The demand for ultrafine grinding technology and products has increased dramatically. In particular, the markets of developed countries are gradually being opened up. It is entirely possible for China to become a major producer of ultrafine grinding technologies and products. Strong country. Today, China's pulverizer companies are leading the Chinese mill manufacturing industry with scientific management, exquisite manufacturing processes, innovative manufacturing concepts, and first-rate inspection and quality control methods to create high-quality products. status.
With the rapid development of the pulverizer industry, a number of elite enterprises have emerged. The research and development of powder technology in China from powder production, application and equipment manufacturing is proceeding at a rapid pace. New equipment and new products are continuously available. Appearing in the market shows strong vitality and vitality. . Such as Guilin Hongcheng Mining Equipment Manufacturing Co., Ltd., which is a professional development, design, production and production of honing, crushing and ultrafine grinding equipment, mineral processing equipment production base, our company has been established with many domestic large-scale powder processing enterprises Understanding trade cooperation. For more than two decades, Guilin Hongcheng has always put the “product quality†on the center of its work and put “product quality†as the soul of its development. Based on customer needs, we will continue to learn and innovate in order to allow more customers to choose us and let every one of us choose our customers to be satisfied with us. In the hard work of Hongcheng people for more than 20 years, "Hongcheng Machinery" brand Raymond Mill, ultra-fine mills and other equipment have been branded as "Made in China" and exported to Southeast Asia. Exported to the other side of the ocean. At the beginning of its establishment, Guilin Hongcheng positioned the development starting point very high. First of all, Guilin Hongcheng Company learns from the successful experience of industrialized countries in Europe and the United States, and at the same time, it has introduced advanced technologies and processes from the United States, Germany, Japan, and Australia, established an international advanced production line and a first-class modern testing base, and established a mill. Powder Machinery Research Center is committed to the improvement and continuous innovation of the mill technology.
Hydroxypropyl methyl cellulose is a kind of non-ionic cellulose ether which is made from natural macromolecular material cellulose through a series of chemical processing. They are a white powder that swells into a clear or slightly turbid colloidal solution in cold water. It has the characteristics of thickening, adhesion, dispersion, emulsification, film forming, suspension, adsorption, gel, surface activity, water retention and colloid protection. Hydroxypropyl methyl cellulose and methyl cellulose can be used in building materials, coating industry, synthetic Resin, ceramic industry, medicine, textile, agriculture, daily chemical and other industries.
Chemical equation:
Hydroxypropylmethylcellulose (HPMC) [C6H7O2 (OH) 3-m-n (OCH3) m (OCH2CH (OH) CH3) n] x
Application field:
â—† Cement-based plastering
1. Improve the uniformity, make the plastering easier to apply, and improve the anti-sagging ability. Enhance mobility and pumpability to improve work efficiency.
2. With high water retention, it can prolong the working time of mortar, improve the working efficiency, and help the mortar to form high mechanical strength during the solidification period.
3. The air infiltration is controlled to eliminate the micro-cracks of the coating and form an ideal smooth surface.
â—† Light board
1. It enhances the machinability of the extruded lightweight board, and has adhesive strength and lubricity.
2. Improve the wet strength and the adhesion of the plate after extrusion.
â—† gypsum plaster and gypsum products
1. Improve the uniformity, make the plaster easier to apply, and improve the anti-sagging ability to enhance the fluidity and pumpability. So as to improve work efficiency.2. High water retention, extending the working time of mortar, and producing high mechanical strength during solidification.
3. By controlling the uniformity of mortar consistency, a high-quality surface coating is formed.
â—† Masonry mortar
1. Enhance the adhesion with the masonry surface, and can enhance the water retention, so that the strength of mortar can be improved.
2. Improve the lubricity and plasticity to improve the construction performance. The use of cellulose ether reinforced mortar is easier to use, save time, and improve cost efficiency.
3. The model with special high water retention is available for the bricks with high water absorption
â—† Plate joint filler
1. Excellent water retention, can prolong the cooling time and improve work efficiency. High lubricity makes application easier and smoother.
2. Improve the shrinkage resistance and cracking resistance, and improve the surface quality.
3. Provide a smooth and uniform texture, and make the bonding surface more adhesive.
â—† Tile adhesive
1. The dry mixing ingredients are easy to mix without agglomerates, thus saving working time. As the application is faster and more effective, it can improve the constructability and reduce the cost.
2. The tiling efficiency is improved by extending the cooling time. Achieve adhesion effect.
3. Special development models with high skid resistance are available.
â—† Water-based paint and paint remover
1. The storage life is extended by preventing solid precipitation. It is compatible with other components and has high biological stability.
2. It dissolves quickly without lumps, which helps to simplify the mixing process. The cold water dispersion model can make the mixing faster and more convenient,And it does not produce lumps.
3. It produces favorable flow characteristics, including low splashing and good leveling, which can ensure excellent surface finish and prevent paint sagging.
4. Enhance the viscosity of water-based paint remover and organic solvent paint remover, so that the paint remover will not flow out of the workpiece surface.
â—† Self-leveling floor materials
1. It provides viscosity and can be used as an anti-settlement agent.
2. Enhance mobility and pumpability, thus improving the efficiency of paving.
3. Control water retention to greatly reduce cracking and shrinkage.
Hydroxypropyl Methyl Cellulose,HPMC,Cellulose Ether,Tylose
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