Liyang Renrun Technology Co., Ltd. Liyang Renrun technology Co.,Ltd is a specialized chemical company along with, R&D, Production and import & export of Dyes and pharmaceutical intermediates. Our company has a pharmaceutical intermediate production workshop in Liaoning which is in line with GMP management. We also established a sound dye production base in Chifeng, Inner Mongolia, which can provide a full range of services from trial development to volume production. Liyang renrun technology has been adhering to the enterprise spirit of "integrity", "professionalism" and "win-win" for a long time, and continues to create more value for customers by providing high-quality products and professional services
Hebei Konbell Bio-tech Co., Ltd. Hebei Konbell Bio-tech Co., Ltd was set up in 2018, which is a life science raw materials trading & Producing Finish animal drugs company in China. We export pharmaceutical raw materials both for vet and human, vitamins, amino acids, herbal extracts, feed and food additives, cosmetic and healthcare raw materials etc. We have very good relationships with famous API factories in China. In future, we will become a strong exporting platform for many kinds of raw materials in pharmaceutical industry, food and feed industry, healthcare, cosmetic industry and finished drugs. We sincerely welcome the friends all over the world to join hands with us on the basis of mutual benefit and common development.
Company Profile SEMONOVA Technology Co., Ltd is located in Zhengzhou City, the capital of Henan. Till 2022, SEMONOVA has been 12 years old. As the industry leader of methyl cellulose in China, we have grown to be a technological innovative enterprise integrated with researching, developing, manufacturing, and modern management. The hydroxypropyl methyl cellulose(HPMC) and the redispersible polymer powder are our main hot products. Since the company was founded in 2010, which has always been adhering to the people-oriented, the principle of sincerity. The company continued to deepen the reform, the comprehensive implementation of quality management, product quality is stable, the company pays special attention to the production and business operation in the quality of the products. At the same time, our company pays more attention to the construction of spiritual civilization, vigorously carries forward the "common development innovation" spirit of the industry, adheres to the "people-oriented" core values, respects knowledge, respect for talents. the company has formed a good corporate culture of unity, hard work and development. In order to support faster for our customers to provide better products and a full range of free technical services, with the common development of win-win road, domestic products have been delivered to more than 30 provinces and cities, exported to South Korea, Japan, the United States, Russia, the European Union, South America, Australia, Arab and more than a dozen countries and regions, the company has been awarded a variety of honors by various functional departments. SEMONOVA covers an area of 200 acres and has 260 employees, the registered capital is 300 million CNY, the annual production of HPMC is 50，000 tons, and the RDP is 25,000 tons. The advanced production process is introduced in first class, and the production process is fully automated, which can meet the requirements of different types of production processes. There are in strict testing procedures, the product quality is stable and deeply relied by our old customers. And all the indicators are tested by the National Chemical Building Materials Testing Center, all of which meet the national standards. All management is conducted in accordance with ISO 9001 International Quality System as soon as we passed the certification. We strictly complied to 6S managing principles in every process from office to work shop. Our modern production and quality control system make every procedure controllable and traceable from raw material purchasing to product dispatching, which ensure every single product is reliable. SEMONOVA, your best choice of HPMC. As a trusted manufacturer, SEMONOVA Technology Co., Ltd is committed to providing high quality products to help customers achieve greater success. We will take advantage of the scientific management and pragmatic attitude to give full play to the overall advantages of modern enterprises. At the same time, we will combine the three pillars of economic development, environmental protection and social responsibility, and provide excellent products and services with friends from all walks of life at home and abroad. Establish extensive cooperation, share benefits, and jointly develop and realize a harmonious and beautiful Chinese dream.
TANGSHAN FENGRUN JIALE TRADING CO., LTD.
Beijing Stevia Co., Ltd. Beijing Stevia Co., Ltd was founded in 2008, professional manufacturer of natural sweeteners and plant extract. Our market is dominated by Europe and the United States, covering more than 40 countries and regions such as East Asia, Southeast Asia, Australia and New Zealand, and Africa. Beiing Stevia has continued with its mission of "Helping to Keep You Well" by offering healthy products that make you smile. We believe that the path to wellness starts with the food and supplements that we consume. And that is why today Bejing Stevia offers a wide selection of all natural, plant-based sweeteners. You may manage diabetes on a daily basis, follow a ketogenic diet or just wish to reduce your calories by just cutting out sugar, whatever you aim to achieve, Beijing Stevia Co.,ltd is here to help you living sugar-free.
Wallson Industrial Co., Ltd. WALLSON is a company that specializes in manufacturing different kinds of crystal materials. Our main products include laser crystals, magneto-optical crystals, scintillation crystals, nonlinear crystals, piezoelectric crystals, single crystal substrate, bonding crystals, optical windows, beauty instrument accessories, optical devices, and LBO. We have gained more than 15 years of experience in growing and processing crystals with our advanced equipment and technology. Our current hot-sell products: Nd: YAG, Cr: YAG, Yb: YAG, YVO4 laser crystal and K9, quartz, sapphire, calcium fluoride, potassium bromide window piece, single crystal growth equipment, which are widely used in industry, medical, beauty, military, scientific research, and other fields. Our factory has over 20 furnaces to grow crystals with standard or customized dopants, production line for cutting, grinding, and polishing to coating and the final inspection. And our products are provided to our customers from all over the world. With good quality and service, WALLSON group is looking forward to cooperating with you too!
Hebei Farmachemie Co, Ltd, one of the leading producer and exporter of pharmaceutical veterinary products, proficient in antiparasitics, anthelmintics, antjibiotics, and vitamins. Our products are sold to Lastin American countries, ASIA countries, Australia, Gulf and European countries. Most of the Products are from cGMP manufacturers in china. we can suply open part of DMF / EDMF, CTD. Format and cos for some APIs. Proficient make difference! Mission Hebei farmachemie commission consists in research, development, production and sales of high quality products for the agri business, we committed with high standard of products and services, creating new jobs, exporting part of its production, driving innovative initiatives and spreading abroad a positive image of china. Social Responsibility Our premises are to contribute to the human and social development and to be committed with its community. constant concern about environmental protection leads to a daily industrial residues control and waste incinerattion by a specialized company.
We are pleased to deliver Boron Trifluoride Complex Items, Gas Products, Industrial BF3 Gas, High purity BF3 Gas. Safe payment and on time deliver time will give you.
Shaanxi Huaherbal Biotechnology Co., Ltd. Shaanxi Huaherbal Biotechnology Co., Ltd. is a wholly-owned subsidiary of Xunyang Advsorbent Technology Co., LTD. Relying on the Hylology major of Northwestern Polytechnical University, a state-level key discipline, and taking the key Space Applied Physics and Chemistry Laboratory of the Ministry of Education as the R&D platform, Huaherbal is committed to providing integrated service of functional materials' R&D, production and sales. The factory covers an area of 100,000㎡ meters and has modern production lines with 24,000 MT total annual output. Huaherbal has owned several patents and achieved the international leading position in some products of industrial catalysis and purification field. With ISO9001 certificate, Huaherbal is committed to exploring and innovating in the adsorption-separated material industry, and striving to be the pioneer !
Hebei JiaHua Cellulose Co., Ltd. located in beautiful Jinzhou City of Hebei Province. Which is a specialized enterprise on researching, developing, producing and promoting of hydroxypropyl methyl cellulose (HPMC) It is one of the largest HPMC manufacturer in North of china. Hebei JiaHua Cellulose Co., Ltd. is more than 15 years history in HPMC. Total investment 20 million USD and cover land of more than 30,000 square meters, more than 200 employees and It includes 10 high level technical engineers in the factory. And Our company has successfully passed the most authentications of ISO 9001:2000 certificate. As always, we adhere to technological innovation, Quality-oriented, Pay attention to environmental protection, energ conservation and emission reduction, which make us to be good quality cellulose ether supplier for global valued customers. As your trustworthy partner, our company provides high-quality products and helps customers to achieve greater success. We will give full play to the overall advantages of modern enterprises by virtue of scientific management and pragmatic attitude, organically integrate economic development, environmental protection and social responsibility, make improvement, explore potentials and make innovation. Meanwhile, We are willing to work with customers at home and abroad in good faith cooperation, advancing with the times, create brilliant. the product we supply： Hydroxypropyl Methylcellulose The English abbreviation of hydroxypropyl methylcellulose is HPMC, hydroxypropyl methylcellulose, which is a non-ionic cellulose ether with a molecular formula of C56H108O30. CAS 9004-65-3, odorless, tasteless, white powder. Hydroxypropyl methylcellulose (HPMC) absorbs moisture after drying but is stable. The solution is stable at pH 3-11. As the temperature increases, the viscosity of the solution decreases. Heating-cooling can reversibly transform HPMC from a solution state to a gel state. According to different grades and concentrations, the gel temperature is 50～90℃. HPMC water solution has anti-enzyme effect and maintains good viscosity stability during long-term storage. However, its aqueous solution is susceptible to microbial attack, so preservatives should be added during storage. When HPMC is used as a thickening agent in eye drops, benzalkonium chloride is usually added as a preservative. Hydroxypropyl methylcellulose is made from mature polymer cellulose through a series of chemical processing. It is used in various applications in the construction, food, pharmaceutical and personal care industries. Depending on the application, it can be used as a thickener, adhesive, film-forming agent, water-retaining agent, suspending agent and lubricant. (1) Hydroxypropyl methylcellulose is easy to dissolve in cold water, and it will be difficult to dissolve in hot water. But its gelation temperature in hot water is significantly higher than that of methyl cellulose. The dissolution in cold water is also greatly improved compared to methyl cellulose. (2) The viscosity of hydroxypropyl methyl cellulose is related to its molecular weight. The higher the molecular weight, the higher the viscosity. Temperature also affects its viscosity, as the temperature increases, the viscosity decreases. But its high viscosity has a lower temperature effect than methyl cellulose. The solution is stable when stored at room temperature. (3) The water retention of hydroxypropyl methyl cellulose depends on its addition amount, viscosity, etc. The water retention rate under the same addition amount is higher than that of methyl cellulose. (4) Hydroxypropyl methylcellulose is stable to acid and alkali, and its aqueous solution is very stable in the range of pH=2~12. Caustic soda and lime water do not have much effect on its performance, but alkali can accelerate its dissolution rate and increase viscosity. Hydroxypropyl methyl cellulose is stable to general salts, but when the concentration of the salt solution is high, the viscosity of the hydroxypropyl methyl cellulose solution tends to increase. (5) Hydroxypropyl methylcellulose can be mixed with water-soluble polymer compounds to form a uniform and higher viscosity solution. Such as polyvinyl alcohol, starch ether, vegetable glue and so on. (6) Hydroxypropyl methyl cellulose has better enzyme resistance than methyl cellulose, and the possibility of enzymatic degradation in solution is lower than that of methyl cellulose. The adhesion of hydroxypropyl methyl cellulose to mortar construction is higher than that of methyl cellulose. The uses and applications of hydroxypropyl methylcellulose include: adhesives, emulsion stabilizers, film-forming agents, viscosity control agents in cosmetics and pharmaceuticals; thickeners in paint removers; protective colloids and viscosity stabilizers in latex paint; suspensions Lubricants; plasticizers in ceramics and refractory shapes; tablet excipients, binders, coating aids; thickeners, gelling agents, stabilizers, emulsifiers, film-forming agents in foods, Protective colloids, suspending agents; food packaging adhesives, food contact coatings, asphalt emulsions, caulking agents, cement Functions of hydroxypropyl methylcellulose: emulsifier, stabilizer, lubricant hydroxypropyl methylcellulose industry: cosmetics, refractory materials, medicine, adhesives
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