HPMC powder is a highly pure cotton cellulose as raw material, under alkaline conditions by special etherification and preparation.White or whitish powder. HPMC powder decreases with the decrease of methoxide content, increase of gel point, decrease of water solubility and decrease of surface activity.
Description:
Hebei Yibang Building Materials Co., Ltd.â??s hpmc powder can be dissolved in some organic solvents and water-organic solvent mixed solvents. It does not have gelling properties when heated. Hpmc powder is a kind of cotton and wood raw material that is non-toxic to humans. Hpmc powder is hygroscopic when dry, but stable. Its solution is stable at pH 3-11. As the temperature increases, the viscosity of the solution decreases. Heating and cooling can reversibly transform the Hpmc powder from a solution state to a gel state. According to different grades and concentrations, the gelation temperature is 50~90â??. Hpmc powder has anti-enzyme effect as an aqueous solution 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 powder is used as a thickener for eye drops, benzalkonium chloride is usually added as a preservative.
Basic Info
Model NO. Cold water instant solution Drying Method Drying
Certification ISO9001 Substrate Ceramic
Components Film Forming Matter Formation Mechanism Conversion Type
Model No. HPMC pH 5-8
Bulk Density 0.40-0.70 g/cm3 Ash Content 3-10%
Particle Size 98.5% Passes Through 100 Mesh Viscosity 60000-200000
Trademark YiBang Transport Package 25kg/Bag
Specification viscosity between 5-200000 cps Origin China
HS Code 391239
Hydroxy propyl methyl cellulose HPMC CAS NO.:9004-65-3 HS CODE:39123900 Purity:99.9% Grade: food and industrial grade Packing:25kgs/barrel E464
Product Name: Hydroxypropyl methyl cellulose/Hypromellose Other Name: hpmc powder Molecular Formula: C3H7O Molecular Weight: 59.08708 Appearance: White Powder Purity: 99% CAS NO.: 9004-65-3 EINECS No.: 618-389-6 Supplier: ZHENYIBIO Hydroxypropyl Methyl Cellulose (HPMC) are water soluble polymers derived from cellulose. They are typically used as thickeners, binders, film formers, and water retention agents. They also function as suspension aids, surfactants, lubricants, protective colloids, and emulsifiers. In addition, solutions of these polymers thermally gel.
China HPMC Powder Hydroxypropyl Methyl Cellulose HPMC is mainly used in construction and building materials. It is used as a thickener, film-former, binder, dispersant and protective colloid. We have our own factory in China, located in Jinzhou City, Hebei Province, China. We warmly welcome business partners from all over the world. Visit our plants and see the difference in quality. We put all our efforts into HPMC production. Modified HPMC powder is one of the advantages of our factory. For many years, we have been helping our valued customers by adjusting our formulations to best suit your application. Whether you need a surface treatment or a specific viscosity, we can customize it for you. Your unique hydroxypropyl methylcellulose HPMC formulation starts here! Hydroxypropyl Methyl Cellulose Properties 1. HPMC has many uses in construction materials, such as dry mix mortar. 2. Non-toxic ingredients. Safe to use without any health risk. 3.Film formation. When HPMC is dissolved in water, it forms a thin protective film. 4. HPMC increases viscosity, thickening and adhesion. 5. Stabilizer. HPMC stabilizes formulations and prevents separation or settling. 6. HPMC is biodegradable. It will decompose over time, which is an environmentally friendly material. We support our prospective buyers with ideal top quality merchandise and superior level provider. Becoming the specialist manufacturer in this sector, we have now attained abundant practical expertise in producing and managing for China HPMC Powder. Keep improving, produce new products, meet your special needs, and provide you with pre-sale, in-sale and after-sale products and services. The product will supply to all over the world, such as Oman ,Mayotte ,Uruguay ,New Caledonia ,Iraq . Our company is an international supplier on this kind of merchandise. We do far more than our customers expect. It's not just our products, it's our integrity and honesty.Culturally, suppliers may be reluctant to question things they don't understand. The company has a strong operation and maintenance service team, 7*24 hours free service hotline, to provide customers with full service.
Hydroxypropyl methylcellulose (HPMC) is a non-ionic cellulose ether obtained by a series of chemical processing using natural polymer materials (purified cotton) as a raw material. HPMC is an odorless, non-toxic, odorless white powder that dissolves in cold water to form a clear, viscous solution, with good water retention, thickening, emulsification, film formation, suspension, adsorption, gelation, surface activity and protective colloids. The products are widely used in waterborne coatings, interior and exterior wall putty powder, thermal insulation mortar series and other product systems.
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Services: Manufacturing, wholesale, trading and exporting
Product Name: Hydroxypropyl methyl cellulose/Hypromellose Other Name: hpmc powder Molecular Formula: C3H7O Molecular Weight: 59.08708 Appearance: White Powder Purity: 99% CAS NO.: 9004-65-3 EINECS No.: 618-389-6 Supplier: ZHENYIBIO Hydroxypropyl Methyl Cellulose (HPMC) are water soluble polymers derived from cellulose. They are typically used as thickeners, binders, film formers, and water retention agents. They also function as suspension aids, surfactants, lubricants, protective colloids, and emulsifiers. In addition, solutions of these polymers thermally gel.
Product Name: Hydroxypropyl methyl cellulose/Hypromellose Other Name: hpmc powder Molecular Formula: C3H7O Molecular Weight: 59.08708 Appearance: White Powder Purity: 99% CAS NO.: 9004-65-3 EINECS No.: 618-389-6 Supplier: ZHENYIBIO Hydroxypropyl Methyl Cellulose (HPMC) are water soluble polymers derived from cellulose. They are typically used as thickeners, binders, film formers, and water retention agents. They also function as suspension aids, surfactants, lubricants, protective colloids, and emulsifiers. In addition, solutions of these polymers thermally gel.
Specifications Product name Hydroxy propyl methyl cellulose (HPMC) Content of methoxyl 24.0 - 30.0 Content of hydroxy propyl 9.0 - 12.0 Temperature of gelation 63â?? - 75 â?? Moisture max.5% Sulphated ash (%) â?¤1.5 PH value 5 - 8 Appearance white powder Fitness 80-100 mesh Viscosity 4,000 to 200,000 it can be customized HPMC increased with methoxy content reduce, the gel point water solubility and surface activity also declind, depends on customer's situation.
Chemical Name: Polyaluminium Chloride CAS NO. : 1327-41-9 Molecular Formula:AL2(OH)nCl6-nLm Product Name Activate Chemical PAC Liquid Poly Aluminum Chloride Liquid Description Polyaluminium Chloride / PAC is an effective primary inorganic coagulant based on trivalent Al3+, excellent for drinking water production, wastewater treatment, as well as swimming pool treatment. Through the hydroxyl ion bridging function and the polyvalent anion polymeric function, it produces large molecular and high electricity inorganic macromolecule, brings higher performance than traditional coagulants. Advantages * Can be used widely as a coagulant for industrial and potable applications. * Easily soluble in water, dissolves rapidly. * Cost is low, very competitive than other general coagulants * Floc forming fast, good activity, good filtering. * Don't need adding alkaline additives, if deliquescence, its effect remains the same. * Adapted for a wide pH value, strong adaptability * The Salt content in the effluent will be reduced after use PAC. * Can remove the water pollution of heavy metals and radioactive substances. * The active ingredient of high, convenient storage and transportation. Application Fields * Coagulant for different industrial and potable area * Retention agent for paper mill, as a sizing agent * Clarifying agent in Sugar, Medicine, Tanning, Cosmetic, etc * Dewatering agent, Wash coal
