Hpmcp, hydroxypropyl methylcellulose phthalate, c-a-p, cellulose acetate pthalate, hypromellose phthalate, cellacefate or cellacephate or cellulose acetate 1, 2-benzene dicarbooxylate.
Hydroxypropyl Methylcellulose (HPMC) are non-ionic cellulose ether & its derivatives that have hyrdroxyl groups on the cellulose chain substituted for a methoxy or hydroxypropyl group. HPMC is made from natural cotton linter under chemical reaction, which can be dissolved in both cold water and hot water to form a transparent solution. HPMC is used as a thickener, binder, and film former in construction, pharmaceutical, food, cosmetic, detergent, paints, adhesives, inks, PVC and various other applications.
Redispersible polymer powder (RDP/VAE), hydroxypropyl methylcellulose (HPMC), polycarboxylic acid superplasticizer (PCE), polypropylene stabilized fiber (PP fiber).
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.
The redispersible polymer powder product is white or off white flowable powder, which is a copolymer of ethylene and vinyl acetate, and uses polyvinyl alcohol as a protective colloid. Purpose: ceramic tile adhesive bonding mortar of external wall external insulation system external wall external insulation system plastering tile jointing agent self flowing cement flexible putty for inner and outer walls flexible crack resistant rubber powder polystyrene particle thermal insulation dry powder coating polymer products with high requirements for flexibility effect: It has outstanding waterproof performance, good bonding strength, increases the elasticity of the and has a long opening time, endows the with excellent alkali resistance, improves the adhesion / adhesion, flexural strength, plasticity, wear resistance and workability of the mortar, and has stronger flexibility in the flexible crack resistant . Role of redispersible emulsion powder: redispersible emulsion powder forms a film after dispersion and plays a reinforcing role as the second adhesive; the protective colloid is absorbed by the system (it will not be damaged by water after film formation, or secondary dispersion); the film-forming polymer resin is distributed in the whole system as a reinforcing material, thereby increasing the cohesion of the
Hydroxypropyl methylcellulose (HPMC) is one of the non-ionic cellulose mixtures.It's a semi-synthetic, inactive, viscoelastic polymer, widely used in water-based coating, construction and building materials, printing inks, oil drilling area ect . Main Application : * Ceramic Tiles Adhesive Interior Wall Water-Resistant Putty * Exterior Wall Waterproof Putty (EPS)Exterior Wall Insulation Adhesive Mortar * Exterior Wall Insulation Plaster Mortar (EPS )Trim Strip Machine Wiping Mortar * Dry Powder Interface Agent Tile Dry-mixed grout
As a leading manufacturer of Hydroxypropyl Methylcellulose (HPMC), Yicheng is dedicated to providing top-notch construction materials that elevate the quality and efficiency of your projects. We specialize in producing HPMC, a key ingredient widely used in the construction industry for its exceptional performance and versatility. With our commitment to excellence, we aim to become your trusted partner, offering preferential prices for bulk purchases, and catering to construction material manufacturers, contractors, and distributors. Application of HPMC in Construction Industry At Yicheng, we take pride in producing HPMC of the highest standards, ensuring superior quality and consistent performance in every batch. Our HPMC is a cellulose-based, non-ionic polymer that exhibits remarkable water retention, thickening, and adhesion properties. Its unique molecular structure provides numerous benefits for construction applications, making it an indispensable component in a wide range of products, including: Tile Adhesives and Grouts: Yicheng HPMC improves the workability and adhesion of tile adhesives, enhancing bond strength and preventing tile movement over time. It also reduces water absorption, ensuring long-lasting durability and resistance to harsh environments. Cement-Based Renders and Plasters: Our HPMC acts as a powerful thickener, allowing for better workability and enhanced sag resistance of cement-based renders and plasters. It contributes to improved coverage, reducing the risk of cracks and ensuring a smooth and aesthetically pleasing finish. Gypsum-Based Products: Yicheng HPMC is an essential ingredient in gypsum-based materials, such as joint compounds and gypsum plasters. It improves open time, enhances workability, and provides excellent slip resistance, enabling easier application and reducing wastage. Self-Leveling Compounds: With our HPMC, self-leveling compounds achieve optimal leveling properties while maintaining stability and flow control. It enhances the self-leveling performance, allowing for smooth and even surfaces, ideal for flooring installations.
Hydroxypropyl distarch phosphate (HDP) is a modified resistant starch. It is currently used as a food additive (INS number 1442). It is approved for use in the European Union (listed as E1442), the United States, Australia, Taiwan, and New Zealand.
Hydroxypropyl methyl cellulose Hs code:3912, 900 Cas:9004-65-3 Hydroxypropyl methyl cellulose is a kind of white or slightly yellowish powder, odorless, tasteless, and non-toxic. The product can be dissolved in cold water to form a transparent viscous solution. The aqueous solution of this product has surface activity so that it has emulsification, protective colloids and relative stability. Ph stability: the aqueous solution viscosity of this product is relatively stable in the range of ph 3.0â??11.0. As the product is non-ionic, and in the preparation process can be effectively purified by washing with hot water, it has a very low ash content. Hydroxypropyl methylcellulose products can fully meet the standards for use of medicine, food, construction and personal care products. Specifications Specification 60 (e) 65 (f) 75 (k) Gelling temperature (â??) 58-64 62-68 70-90 Methoxy (wt%) 28.0-30.0 27.0-30.0 19.0-24.0 Hydroxypropoxy (wt%) 7.5-12.0 4.0-7.5 4.0-12.0 Viscosity(cps) 3; 5; 6; 15; 50; 400; 4000; 10000; 20000; 30000; 40000; 50000; 100, 000 150, 000;200, 000 Physical and chemical properties *particle size:98.5% passes through 100 mesh; 100% passes through 80 mesh. *charring temperature: 280-300â??. *bulk density: 0.25-0.70 g/cm3 (usually around 0.5 g/cm3 ) *real specific gravity:1.26-1.31. *browning temperature: 190-200â??. Surface tension:(2% water solution) 42-56dyn.Cm. *properties: dissolved in water and some organic solvent such as ethanol. Propyl alcohol. Ethylene chloride, the water solution is of surface activity. It is a nonionic surface active agent. Gelation temperature is different for different grades. For example, among 60rt hydroxypropyl methylcellulose, 60 is gelation temperature, namely, 2% water solution will form gelation at 60%.
PRODUCT INTRODUCTION HPMC are types of non-ionic cellulose ether, which are a powder of white to off white color, that function as a thickener, binder, film-former, surfactant, protective colloid, lubricant, emulsifier and suspension and water retention aid. In addition, there types of cellulose ethers exhibit properties of thermal gelation, metabolic inertness, enzyme resistance, low odor and taste, and PH stability. Due to the myriad of properties, HPMC is often used to substitute many other additives with lower concentration, making HPMC an incredibly efficient and effective additive in area of adhesives, construction, foods, household products, pharmaceuticals, and etc. PHYSICAL AND CHEMICAL PROPERTIES * Particle size: 98.5% passes through 100 mesh; 100% passes through 80 mesh. * Charring temperature: 280-300ºC. * Bulk density: 0.25-0.70 g/cm3 (Usually around 0.5 g/cm3 ) * Real specific gravity: 1.26-1.31. * Browning temperature: 190-200ºC. * Surface tension: (2% water solution) 42-56dyn.cm. * Properties: Dissolved in water and some organic solvent such as ethanol. propyl alcohol. ethylene chloride, the water solution is of surface activity. It is a nonionic surface active agent. Gelation temperature is different for different grades. For example, among 60RT Hydroxypropyl Methylcellulose, 60 is gelation temperature, Namely, 2% water solution will form gelation at 60%.
Ammonia, anhydrous appears as a clear colorless gas with a strong odor. Shipped as a liquid under its own vapor pressure. Density (liquid) 6 lb / gal. Contact with the unconfined liquid can cause frostbite. Gas generally regarded as nonflammable but does burn within certain vapor concentration limits and with strong ignition. Fire hazard increases in the presence of oil or other combustible materials.
Cellulose etherï¼?hydroxypropyl methylcellulose (hpmc), methyl hydroxyethyl cellulose (mhec), hydroxy ethyl cellulose (hec), sodium carboxy methyl cellulose (cmc), redispersible polymer powder (rdp).
Used as an epoxy curing agent, adduct, and in protective coatings, composites, floor coatings, and more
Durable adhesive suitable for various materials like metal, wood, masonry, ceramics, glass, and plastics
Improves flexibility, cohesiveness, and water retention in mortar. It enhances bond strength and workability of dry mix mortars
Widely used in the construction industry as a thickener, binder, and water-retaining agent in cement-based mortars, tile adhesives, and grouts.
Please find our products below: 1) Drilling Weighing Material (e.g. Bentonite, Barite, etc) 2) Dispersants/Deflocculants (e.g. Chrome Lignite, Chrome Lignosulfonate) 3) Shale Inhibitors & Flocculants (e.g. Sulphonated Asphalt, PHPA Powder/Liquid) 4) Lubricants (e.g. Extreme Pressure Lubricant (Water/Silicate/Oil based) 5) Surfactants & Spotting Fluids (e,g, Spotting Fluid) 6) Drilling Detergents (e.g. Drilling Detergent, Rig Wash) 7) Drilling Mud Defoamers (e.g. Alcohol Silicone based defoamer) 8) Fluid Control Additives (e.g. Carboxymethyl Cellulose) 9) Workover, Completion & Drill in Products (e,g, Guar Gum, Calcium Bromide) 10) Pour Point Reducer (e.g. PPD1) 11) Emulsifiers (e.g. Primary Emulsifier) 12) Biocides & Corrosive Inhibitors 13) Scavengers (e.g. Oxygen Scavenger) 14) Lost Circulation Materials (e.g. Mica, Nut Plug, etc) 15) Other Chemicals (Caustic Soda, HCL, etc.
Hydroxypropyl MethylCellulose (HPMC) Typical Applications of HPMC:Tile Adhesive Cement Plaster / Dry mix mortar Wall putty Exterior Insulation and Finish System ( EIFS )ï¼?Self-levelingï¼?Crack Fillerï¼? Typical grade Viscosity(NDJ, mPa.s, 2%) Viscosity (Brookfield, mPa.s, 2%) HPMC KM400 320-480m 320-480m HPMC KM810M 5500-10000 5500-10000 HPMC KM815M 10000-18000 10000-18000 HPMC KM840M 36000-48000 15000-25000 HPMC MP200M 160000-240000 Min70000 HPMC KM860M 48000-72000 24000-36000 HPMC KM4000 3200-4800 3200-4800 HPMC KM8100M 80000-120000 38000-55000m HPMC KM8100MS 80000-120000 38000-55000 HPMC KM8150M 120000-180000 55000-65000 HPMC KM8150MS 120000-180000 55000-65000 HPMC KM8200M 160000-240000 Min 70000 HPMC KM8200MS 160000-240000 Min 70000
Hydroxypropyl methylcellulose (HPMC), is a semisynthetic, inert, viscoelastic polymer used as eye drops, as well as an excipient and controlled-delivery component in oral medicaments, found in a variety of commercial products.[1][2] As a food additive, hypromellose is an emulsifier, thickening and suspending agent, and an alternative to animal gelatin.
Chemical additives, sodium gluconate, sg polycarboxylate superplasticizer(pc) sodium lignosulfonate(mn) / calcium lignosulphonate(mg) sodium naphthalene sulphonate formaldehyde(snf/pns) dispersant nno / dispersant mf sodium / calcium formate sodium hexametaphosphate (shmp) hydroxypropyl methylcellulose(hpmc) calcium chloride etc..
